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44results about How to "Improve matching effect" patented technology
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Method for matching weight iteration nodes between weighting networks
ActiveCN103207884AImprove matching effectImprove matching accuracySpecial data processing applicationsAlgorithmTheoretical computer science
Owner:ZHEJIANG UNIV OF TECH
Plating method for suit sleeve strip matching and check matching
InactiveCN105146836ALarge capacityIncrease the slope of the strandGarmentsClothes making applicancesPulling - difficultyEngineering
The invention discloses a plating method for suit sleeve strip matching and check matching. By means of the proportion of the chest circumference to the front cross to the front shoulder projection width, the armhole arc line overall length and other parameters, a sleeve top point is controlled to shift backwards, and a back height line transversely passing through the armhole and multiple horizontal-direction auxiliary lines such as a prolonging line, a sleeve length upper flat line and a sleeve top depth auxiliary line of the back height line are added, a crossed point produced by sleeve top and sleeve bottom arc line horizontal lines transversely shifts so as to adjust the sleeve capacity, the fabric grain inclination degree of a sleeve seam is increased by moving a cuff front slanting sleeve point forwards, the sleeve pulling difficulty is lowered, the operation difficulty is lowered, the check matching effect is improved, the sleeve model incurvation is more natural and accords with the human body structure, and the overall attractiveness of a sleeve model is improved.
Owner:NINGBO PROGEN GRP
Code matching method and system of wireless remote control device
ActiveCN103646521AAvoid interferenceEasy to codeNear-field transmissionTransmission systemsRemote controlComputer module
The invention provides a code matching method and system of a wireless remote control device. The code matching method comprises the following steps: generating a radio frequency communication mark in a radio frequency transmission module by utilizing NFC (Noise Feedback Coding) near field communication; storing the radio frequency communication mark in an NFC label; reading the radio frequency communication mark stored in the NFC label by an NFC reading unit arranged in the radio frequency transmission module; and sending the read radio frequency communication mark to a radio frequency identification control module so that the radio frequency identification control module and the radio frequency transmission module perform communication by taking the radio frequency communication mark as an only communication mark, so as to finish a code matching process. According to the method and the system, the NFC near field communication is used for finishing the code matching process and the interferences on signals with the same frequencies in the environment are avoided, so that the code matching effect can be obtained and the convenience for carrying out code matching on the remote control device by a user is provided.
Owner:KONKA GROUP
Touch panel and touch display panel
ActiveCN103049137AImprove aesthetics and fitDiversified color designDigital data processing detailsInput/output processes for data processingTouch panelColor design
The invention discloses a touch panel and a touch display panel, wherein the touch panel comprises a basal plate, a touch control component, a white half-transmitting pattern, a color filter pattern and a reflective pattern. The basal plate possesses a transmitting area and a non-transmitting area surrounding the transmitting area. The touch control component is arranged in the transmitting area of the base plate. The white half-transmitting pattern is arranged in the non-transmitting area of the base plate. The color filter pattern is arranged in the non-transmitting area of the base plate and is laminated on the white half-transmitting pattern. The reflective pattern is arranged in the non-transmitting area of the base plate and is laminated on the color filter pattern. The touch panel and the touch display panel utilize the a laminated structure of the white half-transmitting pattern, the color filter pattern and the reflective pattern, which can make a framework possess diversified color design and substantially raises beauty and matching performance.
Owner:AU OPTRONICS CORP
Sour plum black tea beverage and preparation method thereof
ActiveCN106070854AMake up characteristic aromaImprove matching effectTea extractionAcidic food ingredientsBlack teaFruit drinks
The invention discloses a sour plum black tea beverage. The sour plum black tea beverage comprises compound type sour plum black tea essence, purified water and auxiliary materials; the compound type sour plum black tea essence consists of sour plum essence and black tea essence; the sour plum essence and the black tea essence are in the mass ratio of (3:2)-(1:1); the sour plum black tea beverage comprises the sour plum essence in the mass percentage concentration of 0.05 to 0.1 percent, the auxiliary materials with the mass percentage concentration of 6 to 6.5 percent, and the balance of the purified water. The invention also provides a preparation method for the sour plum black tea beverage. The sour plum black tea beverage is prepared by compounding the sour plum essence and the black tea essence in a certain ratio, adding the purified water and suitable auxiliary materials in sequence, homogenizing, and pasteuring and filling. According to the sour plum black tea beverage, the compound type sour plum black tea essence is compatible with a natural extract to form a mixture; the mixture serves as a flavour component and is applied to a beverage formula, so that a flavour substance achieves an effect of providing the aroma of fresh sour plum and Guangdong Yingde black tea in the beverage; the characteristic aroma lost after a heat processing treatment of concentrated juice and the black tea is made up.
Owner:SHANGHAI INST OF TECH
Power battery echelon-use assessment method
The invention discloses a power battery echelon-use assessment method, and provides an echelon-used battery core screening and assembling method which aims at defects of a current echelon-use judgment method and an assembling use method. The analysis credibility and the used reliability after the assembly is performed can be ensured without expensive instruments and equipment or complicated detection and analysis. The power battery echelon-use assessment method establishes a unique tracing code for each new battery core, calculates an evolution mode of the battery core, forms a bad battery core removal standard, and removes the back battery core. The batteries out of service are assembled and used. An analysis method of the evolution mode of a remote monitoring server and the bad battery core removal standard are corrected. The power battery echelon-use assessment method uses the whole historical data of the battery cores for analysis. Based on evolution predicted consistency, in comparison with state parameter matching groups, a life of an echelon-use battery pack gets maximum play, and the matching group effect, the credibility and the reliability can be continuously raised without expensive matching groups or complicated tests.
Owner:HIGER
Mechanized dry transplanting method for rice
ActiveCN105409667ARealize mechanized workSuitable for mass production applicationsTransplantingCultivating equipmentsRapeseedTillage
The present invention relates to a mechanized dry transplanting method for rice, and belongs to the technical field of cultivation for agricultural crops. The method comprises the following steps: (1) seedling raising: adopting a plug for seedling raising, wherein the plug comprises a plate body and a bowl body, the bowl body is an inverted circular truncated cone which is located in the plate body, seedling culturing soil and rice seeds are inserted into the bowl body, and the seedling age of the seedling is 20-30 days; (2) soil preparation: after wheat or rapeseed is harvested, applying a rice basal fertilizer, carrying out rotary tillage on the land and preparing the furrow ridge; (3) dry transplanting: adopting a dry planting machine for rice provided by the present invention for transplanting, wherein the dry planting machine for rice comprises a driving apparatus, a seedling placing platform, a seedling separating track, a press wheel and at least one soil cover mechanism, as the rice dry planting machine constantly marches forward, the seedling constantly falls into a ravine and the ravine is filled by soil; and (4) irrigation: in 2 to 3 hours after the rice seedling is dry transplanted, irrigating water to prevent the seedling from being sunburn. According to the method provided by the present invention, mechanized operation for dry transplant for rice can be realized, so that the method is applicable to large-scale production application, low in cost and highly effective.
Owner:SHANDONG RICE RES INST
Rice dry-culturing seedling disc as well as seedling raising method and application thereof
ActiveCN105340628AEasy to standLarge bowlTransplantingCultivating equipmentsMechanical energyAgricultural machinery
The invention relates to a rice dry-planting seedling disc as well as a seedling raising method and application thereof, belonging to the technical field of agricultural machinery equipment. The rice dry-planting seedling disc comprises a disc body, bowl bodies and support bodies, wherein the bowl bodies are inverse cone bodies and are located in the disc body; at least three grooves are formed in the disc body, and the support bodies are located in the grooves; the support bodies are used for supporting the seedling disc so as to conveniently place seedlings on a rice dry-planting machine in piles. By raising the seedlings by virtue of the seedling disc, soil at the roots of the raised seedlings is moderate in dryness and humidity, is dry and comfortable, is agglomerated and is not easily scattered during mechanical dry planting, so that the operations of seedling separation, seedling transportation and mechanical dry planting are easily realized. The seedling disc is applied to the specific rice dry-planting machine and is excellent in energy conservation; compared with a traditional rice transplanter which is high in mechanical energy consumption while walking in an irrigated land, the rice dry-planting machine which is used for planting the seedlings on a dry farmland has the advantages that the more energy is saved, and the speed is relatively high; the operation time can be conveniently controlled, and the seedling transplanting time can be shortened; compared with a seedling throwing manner, a mechanical seedling transplanting manner and a manual seedling transplanting manner, the seedling transplanting time can be shortened.
Owner:INST OF AGRI RESOURCES & ENVIRONMENT SHANDONG ACADEMY OF AGRI SCI
Femoral stem prosthesis assembly
ActiveCN107951599AReduce the difficulty of operationShorten operation timeJoint implantsFemoral headsMedullary cavityProsthesis
The invention provides a femoral stem prosthesis assembly. The femoral stem prosthesis assembly comprises an interlayer prosthesis and a femoral stem prosthesis, wherein the interlayer prosthesis is used for being assembled in a pulp cavity and comprises a cylindrical basal body and a first connecting part, the cylinder basal body is provided with an inner cavity, the first connecting part is arranged in the inner cavity, a synosteosis layer is formed on the outer surface of the cylindrical basal body, the femoral stem prosthesis penetrates the inner cavity and is provided with a second connecting part, and the interlayer prosthesis and the femoral stem prosthesis are detachably connected through cooperation between the first connecting part and the second connecting part. According to thetechnical scheme, the problem is effectively solved that in the prior art, in secondary revision surgery, the original bone mass is reduced.
Owner:BEIJING AKEC MEDICAL
Panoramic image and video splicing method, computer-readable storage medium, and panoramic camera
PendingUS20220237736A1Improve efficiencyAccurate and stable feature matching resultTelevision system detailsGeometric image transformationTemplate matchingComputer graphics (images)
The present invention is applicable to the fields of panoramic images and videos, and provides a panoramic image and video splicing method, and a panoramic camera. In the present invention, fisheye photos captured by two adjacent cameras are mapped to corresponding seam areas of a sphere model, so as to form two strip graphs having overlapping areas; performing block template matching on the two strip graphs to obtain an initial template matching result; performing matching filtering on the initial template matching result by using an area expansion-based matching filtering algorithm, so as to obtain a final matching result; and updating a mapping relationship between the fisheye photos and the corresponding seam areas of the sphere model, and performing panoramic splicing according to the updated mapping relationship to obtain a seamless panoramic image.
Owner:SHENZHEN ARASHI VISION CO LTD
Bimetal wear-resistant seamless composite steel pipe and forming process thereof
InactiveCN111396646AImprove permeabilityStrong connection stabilityLayered productsFurnace typesFiberThermal dilatation
The invention provides a bimetal wear-resistant seamless composite steel pipe and a forming process thereof. The bimetal wear-resistant seamless composite steel pipe comprises an outer pipe, an innerpipe and a transition surface for a gap of the outer pipe and the inner pipe, wherein the outer pipe and the inner pipe are assembled and connected in a sleeving mode, inner slots are formed in the inner wall of the outer pipe in an annular array mode, outer insertion strips inserted in the inner slots in a matched mode are arranged on the outer wall of the inner pipe in an annular array mode, theinner pipe is a stainless steel composite pipe, and the transition surface is a diverse metal composite layer with carbon fiber cloth as a framework. According to the bimetal wear-resistant seamlesscomposite steel pipe, the transition surface is specially designed to serve as a bonding transition layer of the inner pipe and the outer pipe, the permeability is good, and the connection stability is high; and various interference layers are formed by adopting composite particles with different thermal expansibility and infrared thermal expansion, the bimetal wear-resistant seamless composite steel pipe is suitable for different environmental working conditions, and the comprehensive practicability is high.
Owner:江苏福源泰管业有限公司
Underwater terrain matching and positioning method and system of three-dimensional imaging sonar point cloud
PendingCN114706087AImprove matching effectReduce mistakesGeometric image transformationCharacter and pattern recognitionPhysicsTerrain
The invention discloses a three-dimensional imaging sonar point cloud underwater terrain matching and positioning method and system, and the method comprises the steps: S1, carrying out the sampling of online collected sonar point cloud frames, enabling the number of points to reach N, and cutting a pre-stored large-range sonar point cloud map into a point cloud X with N points; s2, enabling L randomly generated transformation matrixes {T1,..., TL} and TL < SE (3) to act on the point cloud X = [X0,..., XN] < R3 * N, and obtaining L pairs of data to train a key point extraction network; s3, a plurality of neighborhood points of each key point are selected, feature extraction is carried out on the neighborhood points, and features are extracted from a pre-stored sonar point cloud topographic map and a sonar point cloud topographic map collected online according to the neighborhood range of each key point; s4, calculating the matching cost between the real-time point cloud frame and the map according to the key points; s5, calculating the position offset of the sonar point cloud frame and the map under prediction in real time according to the matching cost; and S6, defining the loss according to the square of the distance between the predicted position offset and the ground real value. The matching effect can be improved, errors are reduced, and positioning is accurate.
Owner:NAT UNIV OF DEFENSE TECH
Method for acquiring image shape feature descriptor
ActiveCN110727814AImprove matching effectOvercoming Missing DefectsStill image data clustering/classificationSpecial data processing applicationsFeature descriptorImage identification
The invention provides a method for acquiring an image shape feature descriptor, which comprises the following steps: S1, extracting a contour line of a color block connected domain of an input imageand position data of pixel points on the contour line, smoothing the contour line, and acquiring the smoothed contour line and a gravity center point of the color block connected domain; S2, performing coordinate conversion of the image standard pixel size on the boundary point of the linear interval in the smoothed color block connected domain contour line, the image gravity center point and theimage color block connected domain gravity center point; S3, obtaining a line length proportion number and a line direction interval angle proportion number of the converted line direction interval boundary center wheel line; and S4, performing numerical interval classification on the proportion number of the line length of the boundary center line, the proportion number of the angle number of theline direction interval, the proportion number of the line length of the image center line and the proportion number of the line angle of the image center line, and generating an image shape featuredescriptor. According to the method, the recall ratio and the precision ratio of image retrieval can be improved, and the matching effect of the same or similar images in image recognition retrieval is enhanced.
Owner:徐庆 +1
Straight-through filter element for purifying water and uses thereof
InactiveCN101347689AGreat tasteExtended service lifeWater/sewage treatmentLoose filtering material filtersEnvironmental engineeringService efficiency
The invention discloses a straight through type water purifying filter element and the application thereof; the water purifying filter element includes at least one shell which is internally provided with a filter layer, the upper end and the lower end of the filter layer are respectively provided with a protective layer, the upper end of the protective layer is provided with a threaded water inlet, while the lower end thereof is provided with a threaded water outlet. The water purifying filter element of the invention has the following advantages: an adsorption layer has high adsorption efficiency, strong adsorbing power and high service efficiency, and all materials can be recycled.
Owner:张金松
Bicycle main axis eccentric accelerating device
This invention has disclosed one kind of device that cannot only guarantees the speed and also reduces centrifugal acceleration of the diameter of large gear dish and the main shaft of a bicycle which is installed in the Big Five Through of a bicycle. The device includes the main shaft, case body, and end cover, the end cover links with one end of the case body while another end of the case body has an external thread links to the lock internal thread. The main shaft goes through the case body and the end cover, and its two ends stretch out of the Big Five Through and is respectively fixed with left and right cranks. Its characteristic is that the axis line of the main shaft is setovered one side of the case body axis line; the shaft is fixed a big initial gear and an output gear sheath, the big initial gear rotates together with the main shaft, the output gear sheath winds the main shaft and revolves it. On the end of the case body there is a transmission gear, on the end out of the end cover there is the external thread linking with the sprocket. The big initial gear lies in the case body and meshes the secondary pinion that is installed in the case body, while the coaxial big secondary gear with the secondary pinion meshes the transmission gear on the output gear sheath.
Owner:GIANT BICYCLES
Testing device of elongation of ultramicro filament wire-drawing die
The invention belongs to the field of wire production, and particularly relates to a testing device of elongation of an ultramicro filament wire-drawing die for testing. The testing device provided by the invention at least comprises a wire pressing part and a testing mold, wherein the wire pressing part is used for clamping and fixing one end part of a to-be-stretched ultramicro filament; the testing mold can perform linear motion along the to-be-stretched direction of the ultramicro filament; a through hole penetrating through a mold body is formed in the testing mold, and the axis direction of the through hole is coincided with the to-be-stretched direction of the ultramicro filament; the diameter of the through hole is equal to the mold hole diameter of a to-be-matched mold, and the to-be-stretched ultramicro filament passes through the through hole, and extends straightly and is fixed at the wire pressing part. The device is also provided with a measurement component for measuring and calculating the elongation length of the ultramicro filament, and the measuring and calculating path of the measurement component at least is configured at the extending path of the to-be-stretched ultramicro filament. The device provided by the invention integrates theory measurement and calculation and actual practice, can directly obtain the elongation numerical value and the actual mold matching result, and also guarantees the high production efficiency of the ultramicro filament while the production cost is reduced effectively.
Owner:铜陵顶科镀锡铜线有限公司
Feed additive for improving gastrointestinal tract absorption function and preparation method of feed additive
InactiveCN107319123AImprove the effectImprove gastrointestinal absorptionFood processingAnimal feeding stuffIntestinal absorptionDigestion
The invention belongs to the technical field of traditional Chinese medicines, and in particular relates to a feed additive for improving gastrointestinal tract absorption functions and a preparation method of the feed additive. The feed additive is made of eight traditional Chinese medicines, including centella asiatica, cortex lycii radicis, fingered citron, smoked plums, chlorite schist, loofah sponge, licorice roots and atractylodes macrocephala, as raw materials through reasonable matching under regulation and control of process parameters. The traditional Chinese medicines are processed in an appropriate mode, the utilization rate of the traditional Chinese medicine materials is increased, and the additional values of products are increased; by adopting the feed additive, the gastrointestinal tract absorption functions of pigs can be promoted, the digestion absorption capabilities of feed can be improved, the utilization rate of the feed is increased, and the breeding cost is reduced; by adopting the feed additive, the immunity functions of pigs can be improved, and the sick rate of the pigs can be reduced.
Owner:石阡县金桥农牧发展有限责任公司
Anti-corrosion and anti-rust pigment
The invention belongs to the technical field of pigment, and particularly relates to anti-corrosion and anti-rust pigment. The anti-corrosion and anti-rust pigment comprises, by weight, 15-20 parts of ultrafine polyimide resin, 3-7 parts of rosin, 2-6 parts of titanium dioxide, 1-4 parts of calcium chloride, 1-5 parts of methylcellulose, 5-25 parts of ethyl acetate, 1-5 parts of glycerinum, 1-5 parts of Teflon, 1-6 parts of calcium fluoride and 1-3 parts of poly aspartic acid. The anti-corrosion and anti rust is good in performance and superior to prior pigment. The aging resistance is achieved, the service life is prolonged, and the adhesive force is preferable. Compared with the prior pigment, the color and the luster are better, and the glowing effect can be achieved at night.
Owner:于芳
Novel monocrystalline silicon cutting platform
PendingCN107696309AReduce thicknessChange centeringWorking accessoriesFine working devicesPalletSingle crystal silicon
The invention discloses and provides a novel monocrystalline silicon cutting platform. The novel monocrystalline silicon cutting platform comprises a bearing table which is a square table. Guiding edges 5 are symmetrically arranged on the two sides of the bearing table, and a sliding support table 2 is arranged on the part, located between the guiding edges, of the bearing table. The sliding support table is a flat table body, the sliding support table is right embedded in the part between the two guiding edges, and the sliding support table and the guiding edges are in clearance fit so that the free sliding capability can be kept; and through the arrangement of a proper structure, the beneficial effects that the fixing effect is good, and the cutting effect is good are achieved.
Owner:NINGJIN JINGXING ELECTRONICS MATERIAL
Femoral Stem Components
ActiveCN107951599BImprove matching effectSolve the problem of destroying the original bone massJoint implantsFemoral headsAnatomyProsthesis
The invention provides a femoral stem prosthesis assembly. The femoral stem prosthesis assembly comprises an interlayer prosthesis and a femoral stem prosthesis, wherein the interlayer prosthesis is used for being assembled in a pulp cavity and comprises a cylindrical basal body and a first connecting part, the cylinder basal body is provided with an inner cavity, the first connecting part is arranged in the inner cavity, a synosteosis layer is formed on the outer surface of the cylindrical basal body, the femoral stem prosthesis penetrates the inner cavity and is provided with a second connecting part, and the interlayer prosthesis and the femoral stem prosthesis are detachably connected through cooperation between the first connecting part and the second connecting part. According to thetechnical scheme, the problem is effectively solved that in the prior art, in secondary revision surgery, the original bone mass is reduced.
Owner:BEIJING AKEC MEDICAL
Display and display method thereof
InactiveCN101089683BImprove color mixingImprove matching effectStatic indicating devicesGray levelDisplay device
A displaying method of display includes making table lookup operation on grey level values of the second and the third colors to obtain the first and the second calibration grey level group of two said colors after the first and the second as well as the third grey level values are received, making weight operation on grey level values of two said colors to obtain the first and the second weight values of two said colors, making multiplication operation to obtain output grey level group of two said colors, outputting grey level value of the first color and output grey level group of the second color as well as output grey level group of the third color.
Owner:INNOLUX CORP
Ball and socket joint filling bone block
PendingCN108938148AImprove matching effectImprove applicabilityJoint implantsAcetabular cupsSacroiliac jointEngineering
The invention provides a ball and socket joint filling bone block. The ball and socket joint filling bone block comprises a filling structure and a socket type structure, wherein the skeleton is filled with the filling structure; the socket type structure is connected with the filling structure through replacement and provided with a concaved joint face, wherein the joint face is used for being matched with a ball type joint. The skeleton is filled with the filling structure to realize connection, the joint face of the socket type structure is used for being matched with the ball type joint, since the socket type structure is connected with the filling structure through replacement, the socket type structure in an adaptive shape is selected according to detailed bone defect conditions of apatient, and accordingly accurate filling and a good joint face recovery effect can be realized. In this way, in the technical scheme, the matching effect of the ball and socket joint filling bone block and the ball type joint can be improved, and the adaptability of the ball and socket joint filling bone block can be improved.
Owner:BEIJING AKEC MEDICAL
Method for producing non-fried, instantly-restored container-type dry noodles
InactiveCN107529798AReduce rancidity concernsImprove matching effectFood scienceRaw materialFood science
The present invention relates to a method for producing non-fried, instantly-restored container-type dry noodles. More specifically, the present invention provides a method for producing instantly-restored container-type dry noodles, the method comprising the steps of: (a) making a dough sheet by mixing raw materials and making dough; (b) making the dough sheet into noodles and forming a wave on the produced noodle strand; (c) producing steamed noodles by steaming the noodle strand having a wave formed thereon; (d) inputting the steamed noodles into a drying frame by cutting and measuring thesteamed noodles; and (e) drying the inputted steamed noodles in the drying frame at a high temperature of 140 to 180 DEG C for 2 to 5 minutes or less.
Owner:CJ CHEILJEDANG CORP
A rice seedling-planting tray and its seedling raising method and application
ActiveCN105340628BEasy to standLarge bowlTransplantingCultivating equipmentsMechanical energyAgricultural machinery
The invention relates to a rice dry-planting seedling disc as well as a seedling raising method and application thereof, belonging to the technical field of agricultural machinery equipment. The rice dry-planting seedling disc comprises a disc body, bowl bodies and support bodies, wherein the bowl bodies are inverse cone bodies and are located in the disc body; at least three grooves are formed in the disc body, and the support bodies are located in the grooves; the support bodies are used for supporting the seedling disc so as to conveniently place seedlings on a rice dry-planting machine in piles. By raising the seedlings by virtue of the seedling disc, soil at the roots of the raised seedlings is moderate in dryness and humidity, is dry and comfortable, is agglomerated and is not easily scattered during mechanical dry planting, so that the operations of seedling separation, seedling transportation and mechanical dry planting are easily realized. The seedling disc is applied to the specific rice dry-planting machine and is excellent in energy conservation; compared with a traditional rice transplanter which is high in mechanical energy consumption while walking in an irrigated land, the rice dry-planting machine which is used for planting the seedlings on a dry farmland has the advantages that the more energy is saved, and the speed is relatively high; the operation time can be conveniently controlled, and the seedling transplanting time can be shortened; compared with a seedling throwing manner, a mechanical seedling transplanting manner and a manual seedling transplanting manner, the seedling transplanting time can be shortened.
Owner:INST OF AGRI RESOURCES & ENVIRONMENT SHANDONG ACADEMY OF AGRI SCI
A kind of mechanized rice seedling transplanting method
ActiveCN105409667BRealize mechanized workSuitable for mass production applicationsTransplantingCultivating equipmentsRapeseedTillage
Owner:SHANDONG RICE RES INST
A kind of sour plum black tea beverage and preparation method thereof
ActiveCN106070854BMake up characteristic aromaImprove matching effectTea extractionAcidic food ingredientsBiotechnologyBlack teas
A kind of sour plum black tea beverage, comprises compound type sour plum black tea essence, purified water and auxiliary material, described sour plum black tea essence is made up of sour plum essence and black tea essence, and the mass ratio of described sour plum essence and black tea essence is 3:2~1:1; in the sour plum black tea beverage, the mass percentage concentration of the sour plum black tea essence is 0.05%-0.1%, and the mass percentage concentration of the auxiliary materials is 6~6.5%; The balance is purified water. The present invention also provides the preparation method of the above-mentioned sour plum black tea beverage, which is formed by compounding sour plum essence and black tea essence according to a certain ratio, adding pure water and appropriate auxiliary materials in sequence, and then pasteurized filling. In the present invention, the compound essence of sour plum black tea is compatible with natural extracts, and is applied to the beverage formula as a flavor component, so that the flavor substance can provide the aroma effect of fresh sour plum and Guangdong Yingde black tea in the beverage, and make up for the effect of concentrated fruit juice and black tea on the beverage formula. Characteristic aroma missing after thermal processing.
Owner:SHANGHAI INST OF TECH
Touch panel and touch display panel
ActiveCN103049137BDiversified color designImprove aestheticsDigital data processing detailsInput/output processes for data processingComputer scienceTouch panel
A touch panel includes a substrate, a touch device, a white translucent pattern, a color filter pattern and a reflection pattern. The substrate has a transparent region and an opaque region surrounding the transparent region. The touch device is disposed on the substrate in the transparent region. The white translucent pattern is disposed on the substrate in the opaque region. The color filter pattern stacks on the white translucent pattern in the opaque region. The reflection pattern stacks on the color filter pattern in the opaque region.
Owner:AU OPTRONICS CORP
Clothing matching judgment method based on live video image processing
InactiveCN113077324AImprove matching effectImprove accuracyCharacter and pattern recognitionBuying/selling/leasing transactionsImaging processingComputer graphics (images)
The invention discloses a clothing matching judgment method based on video live image processing. The method comprises the following steps of in a video live process of an anchor user, retrieving a live video by using a video input module, and collecting the video live image information of the anchor user; obtaining a live video image, and processing to obtain and store the processed live video image; for the processed video live image, collecting a live video clothing matching image, and judging each clothing matching in the clothing matching image; judging whether the clothing matching in the clothing matching image meets a fashionable clothing matching requirement or not, and if the requirement is met, outputting the clothing matching image; if the clothing matching image does not meet the requirement, adjusting the clothing matching image to obtain an adjusted clothing matching image; and judging whether the adjusted clothing matching image meets a fashionable clothing matching requirement or not.
Owner:成都欧魅时尚科技有限责任公司
Commodity recommendation method and device
PendingCN114119149AIncrease diversityImprove matching effectBuying/selling/leasing transactionsData miningOperations research
The invention discloses a commodity recommendation method and device. The method comprises the following steps: firstly, obtaining commodity information of each candidate commodity and historical order information of a to-be-recommended user; secondly, according to the commodity features and preference features corresponding to the candidate commodities, performing commodity screening on the candidate commodities to obtain a recommended commodity combination, selecting the candidate commodities of which the commodity combination degree with the screened recommended commodities is not less than a set combination degree for each round of commodity screening, and selecting the candidate commodities of which the commodity combination degree with the selected recommended commodities is not less than the set combination degree; and removing the determined candidate commodities of which the commodity similarity is higher than the set similarity with the recommended commodities selected by the commodity screening of the round, and obtaining a candidate commodity set corresponding to the commodity screening of the next round until a preset condition is met. And finally, according to the recommended commodity combination, performing commodity recommendation to the to-be-recommended user. According to the method, the diversity of the recommended commodity combination can be improved, and the collocation among the recommended commodities in the recommended commodity combination is improved, so that the user experience is improved.
Owner:BEIJING SANKUAI ONLINE TECH CO LTD
Feature matching method and device and unmanned vehicle
PendingCN114708448AImprove matching effectReduce false match rateImage enhancementImage analysisFeature matchingEngineering
The invention provides a feature matching method and device and an unmanned vehicle, and relates to the technical field of computer vision, in particular to the field of unmanned driving. The feature matching method comprises the following steps: by taking each feature point in a first feature point set of a target as a reference point, constructing a reference deviation compensation vector according to a position deviation between the reference point and a candidate matching point in a second feature point set of the target; performing deviation compensation on other feature points in the first feature point set according to the reference deviation compensation vector; determining candidate matching points of the feature points after deviation compensation in the second feature point set to obtain a plurality of candidate matching point sets; and determining an optimal feature matching result of the first feature point set and the second feature point set according to the first feature point set and the plurality of candidate matching point sets. Through the steps, the matching effect of sparse feature points can be improved.
Owner:BEIJING JINGDONG QIANSHITECHNOLOGY CO LTD
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