65results about How to "Achieve landscaping" patented technology

The invention discloses a method for treating sludge with heavy metals exceeding the standard. The method comprises the following steps: mixing 2300 parts by weight of the sludge with water content of 80% (weight percentage) or below and heavy metal content exceeding the standard, 4.6-6.9 parts by weight of aerobic microbial agent, 690-805 parts by weight of auxiliary material and 184-276 parts by weight of heavy metal passivating agent and carrying out fermentation for 15-20 days for obtaining the sludge after the treatment; the aerobic microbial agent comprises the active ingredients of Bacillus subtilis, Bacillus stearothermophilus, Aspergillus niger, thermophilic sporotrichum and Saccharomyces cerevisiae; and the auxiliary material is one or any combination of shale, peat, sawdust, coco peat or cassava residue. The purpose of adding the aerobic microbial agent is to kill harmful microbes, pathogen and helminth eggs in the materials, decompose toxic and harmful organic matters and realize reduction, stabilization and harmless treatment of the materials; and the addition of the heavy metal passivating agent can transform the heavy metal form without causing the direct damage to organisms. The sludge after the treatment can be used for safe landfill, soil can be covered on a landfill field, and plants can be grown in the soil, thereby beautifying the environment and improving the ecology.

The invention relates to the technical field of the Internet and discloses a live broadcast assistant audio/video processing method and device. The method comprises the steps of collecting anchor audios, background music and special effect audios through a live broadcast assistant audio/video application, carrying out audio processing and integrating the anchor audios, the background music and the special effect audios into an audio stream; collecting live broadcast images through the live broadcast assistant audio/video application, carrying out image processing to generate a video stream; aligning time stamps of the audio stream and the video stream to generate an audio/video stream data packet; and transmitting the audio/video stream data packet to a live broadcast application through a cross-process communication channel. The audios in the live broadcast process are effectively integrated into the audio stream, the time stamps of the audio stream and the video stream are aligned, the audio stream and the video stream are transmitted to the live broadcast application, various audios in the live broadcast process are prevented from mutual interference, and the fusion effect of the live broadcast application for the audios in the live broadcast process is relatively good.

The invention provides a human face 3D model's facial part adjusting method and a device thereof, wherein method comprises the following steps: obtaining a human face 3D model of a user based on the structured light; extracting a first 3D feature of at least one feature point from the human face 3D model; matching the first 3D feature with a second 3D feature of the feature point in a pre-stored reference human face 3D model; when the matching degree of the first 3D feature and the second 3D feature exceeds a threshold value, replacing the first 3D feature with the second 3D feature in the human face 3D model; and forming a target human face 3D model of the user. According to the invention, the method is based on the structured light to obtain a human face 3D model so that the 3D image can be beautified. As the human face 3D model can carry the depth information of various feature points, it is possible to replace the feature points in the human face according to the depth information so that the beautification effect becomes more prominent. Besides, the replacement of the feature points in the reference human face 3D model and the feature points in the human face 3D model becomes more natural, therefore, increasing the user's use experience.

The invention puts forward a face beautification processing method and device. The method comprises the following steps that: obtaining a two-dimensional face image and depth information correspondingto the face image; according to the depth information and the face image, carrying out three-dimensional reconstruction to obtain a three-dimensional face model; comparing each key point relative position in the three-dimensional face model with a second key point relative position in a reference three-dimensional model to determine a position difference, wherein each second key point in the reference three-dimensional model and the first key point in the three-dimensional face model have a corresponding relationship; and according to the position difference of each first key point of the three-dimensional face model, regulating the three-dimensional face model. By use of the method, the beautiful degree of each position in the three-dimensional face model is improved, and the mini-plastic surgery effect of the face is realized in the three-dimensional model.

The invention discloses a model construction method, and particularly relates to a face image real-time beautifying and texture synthesizing method for three-dimensional face reconstruction. Accordingto the method, through the processes of face feature point extraction by utilizing an ASM algorithm, color conversion, face seamless fusion, eyebrow repair processing, three-dimensional face reconstruction and the like, the automatic detection and beautification can be realized on the face, so that a relatively better face reconstruction result is obtained. Experimental results show that the algorithm provided by the invention can obtain a satisfactory reconstruction effect, including reconstructing a shielded eyebrow region, has the superior operation efficiency compared with other methods,and can achieve the real-time performance. The face image is beautified based on the standard skin color to generate the face texture map, and the face texture map is applied to the three-dimensionalface reconstruction to obtain the personalized three-dimensional face model.

The embodiment of the application provides an audio signal processing method and device, electronic equipment and a storage medium, and relates to the technical field of information processing. The method comprises the steps of: acquiring a to-be-processed audio signal recorded by a user; extracting audio features of the to-be-processed audio signal; acquiring standard audio features of an original sound audio signal of the to-be-processed audio signal, wherein the original sound audio signal comprises an original sound signal and a background audio signal; and based on the audio features of the to-be-processed audio signal and the standard audio features, carrying out correction processing on the to-be-processed audio signal to obtain the corrected audio signal. According to the technicalscheme of the application, the standard audio features of the original sound audio signal, which are easy to acquire, are utilized to carry out correction processing on the to-be-processed audio signal so as to implement beautification on an audio recorded by the user without depending on a dry sound template, enlarge the application range of a sound beautification technology, avoid an error generated in manual annotation and promote an audio beautifying effect.

The invention relates to an image semantic segmentation method and system based on multi-scale feature and foreground and background comparison. The method comprises the following steps of: preprocessing an image, performing feature coding, optimizing shallow features in a coding process, and performing feature decoding by combining the image and the shallow features on the basis of a pixel rearrangement technology and utilizing dense connection to obtain a semantic segmentation probability graph so as to finish the establishment of a core neural network of a semantic segmentation model; then,based on the built core neural network, carrying out data enhancement on the annotation data set, calculating semantic segmentation loss and auxiliary edge detection loss for iteratively updating parameters in the network until convergence is achieved, and completing training of the model; and finally, in combination with the built core neural network and the trained network parameters, selectingthe item with the maximum probability from each position in the obtained semantic segmentation probability graph as the classification of the pixel position to obtain a final semantic segmentation result. The method is beneficial to improving the accuracy and robustness of image semantic segmentation, and the system can be used for customizing an insurance policy system and is used for enhancingand beautifying the image quality of an insurance policy cover image uploaded by a user, filtering sensitive images and the like.

The invention discloses a method for rocky mountain soil dressing storage expanding afforestation. The method comprises the steps that firstly, a special-shaped pit is dug, then, soil dressing replacement is performed and a biological storage expanding bulking agent is added into the special-shaped pit, meanwhile, supplemental irrigation water source preparation is performed, and finally, nursery stock preparation, nursery stock transplanting, rooting strengthening treatment and coverage water retention serial measures are performed to complete a rocky mountain storage expanding afforestation ecological project. The rocky mountain protoclastic granular structure can be improved, the soil reservoir effective storage is increased, the soil water storage capacity is enlarged, rainfall effectiveness and seedling drought resistance are enhanced, the natural rainfall storing and adjusting functions of a soil reservoir are brought into full play, the survival rate of rocky mountain difficulty site afforestation is increased, forest resource cultivation is accelerated, and the mountainous ecological environment is improved.

The invention discloses a pipeline-free fresh air indoor circulating system. The system achieves pipeline-free fresh air circulation, actively guides fresh air into all rooms, can regulate the output state of an air guiding unit and can sufficiently utilize collected information of indoor air quality to regulate the working state of a fresh air unit and the working state of the air guiding unit. The system structurally comprises the fresh air unit, the air guiding unit and a control unit; the fresh air unit comprises a fresh air fan in signal connection with the control unit; the air guiding unit comprises multiple guiding fans which are each in signal connection with the control unit; the control unit comprises a central processor and indoor air quality information collection sensors in signal connection with the central processor. The pipeline-free fresh air indoor circulating system has the technical advantage that even if doors and windows of the independent rooms are closed, pipeline-free fresh air circulation can be achieved.

The invention relates to a high and steep rock greening device and method. The device comprises a precast ceramsite concrete lining tube, the inner space of the precast ceramsite concrete lining tubeis divided into a planting groove and an inner water collecting groove with a water collecting channel by a partition plate structure, and the upper end of the precast ceramsite concrete lining tube is connected with an outer water collecting box through an overhanging baffle structure; in the precast ceramsite concrete lining tube, an outer cylinder with the bottom closed is arranged outside an inner cylinder with the bottom closed, and an integral cylinder structure is formed between the inner cylinder and the outer cylinder by pouring ceramsite concrete. According to the high and steep rockgreening device and method, the problems that high and steep rock with the slope larger than 70 degrees is difficult to green and low in plant survival rate can be solved, the living space and sufficient nutrition of plants are ensured, the growing environment is provided for the plants, the slope recovery process is effectively promoted, environmental resistance of growth of the plants on the rock surface is reduced, and the rock surface greening effect is achieved.

A traffic sign device is disclosed. The device includes a post clamp mounted on a post installed on a roadside, a support bar radially coupled to an outer surface of the post clamp to be horizontally positioned, and a sign board coupled to one end of the support bar for exhibiting a desired road sign. The post clamp includes a pair of arched clamping bands hingedly coupled to each other. The support bar includes a socket pipe joined to the post clamp by welding, and a movable pipe slidably inserted into the socket pipe with its one end joined to the sign board. A bolt is fixed to the socket pipe through joint holes formed therein to secure the movable pipe at a desired position. The sign board includes a barrel-shaped band frame having a coupling slot through which the free end of the support bar passes and being fixed therein. Since the joint portion is positioned inside the sign board, coupling part in the sign board is effectively prevented from being exposed. This allows the sign board to have an excellent structural strength, and an acceptable appearance for a long period of time.

The invention belongs to the technical field of materials, and relates to a hollow sandwiched plate and a preparation method thereof. The hollow sandwiched plate comprises a cellular core plate, which comprises hollow fibers bonded together side by side; an upper side and a lower side of the core plate are covered with a metal sheet or a polymeric material sheet. The hollow plate manufactured from the core plate provided by the invention has basic properties of a general hollow plate, such as heat insulation, insulation, sound insulation, and light weight. The method employed by the invention is simple and convenient, and the hollow sandwiched plate prepared by the invention can be endowed with more properties through selection of hollow fibers made of different materials.

The invention belongs to the technical field of building materials, and particularly relates to a core plate as well as a preparation method and uses thereof. The core plate comprises the following components in parts by weight: 100 parts of polymer and 20-80 parts of auxiliary agent. The core plate in a pore structure is manufactured, the core plate is uniform in aperture distribution and high in porosity, and the shape and thickness of the manufactured core plate also can be adjusted according to requirements. The core plate manufactured with the method is manufactured into a hollow board; besides the basic performances of an ordinary hollow board such as heat insulation, heat preservation, sound insulation and light weight, the hollow board also has more performances according to difference of used polymers such as hydrophilic performance, fire resistance, antibacterial performance and anti-electrostatic performance.

The invention discloses a land requisition and demolition application management system based on a BIM + GIS technology, and belongs to the technical field of engineering management. The system comprises a multi-view image collection module, a real scene model generation module, an underground pipe network model generation module, a basic application module, an APP module and a data application module. According to the invention, the live-action model generated by the multi-view image is combined with the underground network management model, and the data is accurately recorded and the demolition scene is truly restored in a single mode on the generated application model, so that the data acquisition process is simplified, the data loss is prevented, and the data error rate is greatly reduced. According to the system disclosed by the invention, the data binding between the data and the model can be realized in the system by inputting the related business investigation data into the monomeric model, so that the data can be conveniently checked; other personnel can synchronously check the data input by the business personnel in the field in the system, so that the real-time check, sharing and interaction of the data are realized.

The invention relates to a construction method for an intelligent water circulating push-pull window sash degrading PM2.5. The intelligent water circulating push-pull window sash degrading PM2.5 comprises a water circulating intelligent control unit, an interception-elution purifying unit, and a multifunctional coupling degradation unit fixedly connected with a frame. The push-pull window sash intelligently controls a water spraying unit and the interception-elution purifying unit to dissolve inorganic salts in PM2.5 through a method of increasing cross sections, and increasing weight of organic carbon and particle carbon in settled PM2.5, to realize interception and elution of pollutants. Then, through coupling effect of plants, microbe, and an adsorption material in the multifunctional coupling degradation unit, degradation of the pollutants is realized. The intelligent water circulating push-pull window sash has comprehensive effect of efficient PM2.5 removal, water intelligent circulation control, self-degradation of pollutant in a system, and indoor environment landscaping.

The invention proposes a method for fast geological mapping of horizon modification. The method includes the steps of creating a graphic template based on the type of a geological map; configuring the horizon in the template and a corresponding data source in the horizon; selecting a mapping method, converting source data into graphic data, and automatically adding the data to below the corresponding horizon; beautifying and processing the graphic data through horizon modification and horizon management functions, the horizon modification function including point type data modification, line type data modification and text type data modification, and the horizon management function including data addition, deletion, show and hide, data statistics, data processing, and the like; and editing locally to adjust the details of individual elements in the map, adding a legend, a frame and other auxiliary information, and generating a finished geological map. The method of the invention realizes the data professional classification, batch management and overall quick beautifying, and is clear, simple and fast in user experience.

A fast afforestation structure of a rock slope belongs to the technical field of slope protection and afforestation technologies and comprises a slope body on which a plurality of shaping supporting base portions are arranged, and the shaping supporting base portions are arranged into a plurality of area layers on the slope body, every shaping supporting base portion is provided a with a fixing integration part to weave the plurality of the shaping supporting base portions in the same area layer into a fixing supporting layer on which a cultivation layer is arranged, and the cultivation layer is provided with a vegetation layer which comprises fibrous root system plant areas and tap root system plant areas, and the fibrous root system plant areas and the tap root system plant areas are arranged in a mutually staggered mode to reinforce the cultivation layer and to achieve the enforcement between the cultivation layer and the slope body. According to the slope afforestation method, the strength of slope covering of the fast afforestation structure is high, the costs are low, the covering speed is fast and the slope can be completely covered.

The invention discloses a color-variable art paint and a preparation method thereof, belonging to the technical field of water-based paints. The color-variable art paint comprises the following components in parts by mass: 20-30 parts of deionized water, 0.1-1 part of a thickener, 0.1-2.5 parts of a pH value regulator, 0.1-1 part of a dispersant, 1-3 parts of an antifoaming agent, 0.1-0.5 part ofa wetting agent, 0.1-0.5 part of a bactericide, 0.1-0.5 part of a mold inhibitor, 0.1-0.5 part of an antifreezing agent, 0.5-1.5 parts of a film forming aid, 30-40 parts of an acrylic emulsion, 5-15 parts of a photosensitive color-variable material and 25-30 parts of glass beads. The color-variable art paint overcomes the shortcoming of inclusion of volatile solvents in conventional color-variablepaints, and has a solid content of 100%. At the same time, the paint does not emit organic solvents and chemical emulsifiers, can change color with light, presents different colors with light, and achieves the purpose of beautifying the environment.

The invention discloses a municipal multi-functional guardrail which comprises an upper horizontal rod, a lower horizontal rod, universal wheels, an afforestation box, a solar cell panel, a distance sensor and a water supply pipe, wherein the supporting rods are installed between the bottom of an upper guardrail and the top of a lower guardrail by installation holes; bases are disposed on two endsof the bottom of the lower guardrail; the universal wheels are disposed on tops inside the bases via lifting rods; fixed connecting plates are disposed on two ends of the upper guardrail; threaded fixation holes are fixed in the fixed connecting plates; the afforestation box is installed on the top of the upper guardrail by an installation plate; one side of the afforestation box is connected tothe solar cell panel by a fixed rod; a storage battery is disposed on the other side of the afforestation box by an installation box; the storage battery is electrically connected to the solar cell panel; a buzzer alarm is installed on one side of the storage battery by bolts; and an incandescent lamp is installed on one side of the upper guardrail by a protection cover. The municipal multi-functional guardrail can be installed easily and has good afforestation effects.

The invention provides a white board line drawing method and device and a readable storage medium. The method comprises the following steps: receiving a drawing operation of a user in a whiteboard drawing area; acquiring coordinates of N drawing points in a drawing track corresponding to the drawing operation, wherein N is an integer larger than 1; screening the N drawing points to acquire M drawing points, wherein M is an integer larger than 1, and M is smaller than or equal to N; and drawing lines according to the M drawing points. According to the technical scheme provided by the embodimentof the invention, smooth lines can be generated on the white board, and attractiveness and user interaction experience are provided.

The invention discloses an audio processing method and system based on voiceprint recognition. The method comprises: receiving a user command to determine whether to start original audio processing when original audio input is detected; and if staring original audio processing, acquiring the voiceprint data of the original audio input by the user and recognizing the voiceprint data, and processing the original audio according to the voiceprint data. The audio processing method and system based on voiceprint recognition can beautify the user pointedly according to voiceprint recognition, wherein the recognizability of the voice after beautification is high, and can guarantee that the voice after beautification every time has consistency so that beautification of the personal voice can be realized.

The invention discloses a map processing method and device, a robot and a storage medium. The method comprises the following steps: preprocessing an obtained map image to obtain a binary image; performing contour extraction on the binary image to obtain a first contour image; performing polygon approximation processing on each contour in the first contour image by adopting a polygon approximation contour algorithm to obtain a second contour image; adjusting the position of a specified end point on each continuous contour in the second contour image to obtain a third contour image; and generating a beautified map based on the third contour image. According to the method, polygon approximation processing is carried out on the contours according to the contours, and then the specified endpoint positions of the continuous contours are adjusted, so that the contours are beautified, the map image is beautified, and the aesthetics of the map image is improved.

The invention relates to the field of computer vision and the technical field of machine learning, and discloses a method and a system for beautifying an image, which can automatically improve the aesthetic feeling of any image without any additional artificial aesthetic information annotation. The method comprises the following steps: providing a to-be-beautified image; inputting the to-be-beautified image into a neural network, wherein the neural network is a pre-trained deep neural network oriented to visual application; calculating a marginal utility generated by each pixel or superpixel in the image to network output based on an intermediate layer output of the neural network, and determining a significant signal and a noise signal in the image based on the marginal utility; and suppressing the noise signal and/or enhancing the significant signal to obtain a beautified image.

The invention provides a resource sharing method and a mobile terminal. The resource sharing method comprises the following steps: receiving a sharing request of a target resource on the target styleresource sharing platform sent by a user, wherein the target style resource sharing platform is used to share the resource with the target style, and the target resource is the resource shared by other users to the target style resource sharing platform; obtaining the target resource according to the sharing request; and sending the target resource to the mobile terminal corresponding to the user.According to the invention, the user can perform resource sharing on each kind of resources belonging to the target style on the target style resource sharing platform through setting the target style resource sharing platform, and even the charged resources can also be shared on the target style resource sharing platform, therefore, the beautification cost to the mobile terminal interface of theuser is reduced, and the thorough beautification of the mobile terminal interface can be realized through selecting the desired target resources.

The invention discloses a photographing method of a terminal device. The photographing method comprises the following steps: acquiring feature information of a target object in the viewfinder of the terminal device; obtaining an optimization parameter corresponding to the target object according to the feature information; and optimizing the target object according to the optimization parameters.The invention further discloses the terminal device and a computer readable storage medium. According to the terminal device, in the photographing process, the feature information of the target objectin the viewfinder is obtained, so that the target object in the viewfinder is optimized according to the feature information, the optimized image is obtained in the photographing process, the targetobject is beautified in the photographing process, and the beautifying process is simplified.

The invention provides a road landscape street lamp. The road landscape street lamp comprises a controller and a plurality of street lamp bodies, wherein the street lamp bodies are arranged on two sides of connecting roads, each street lamp body comprises a lamp pole and a lamp cap, each lamp pole is of a hollow structure, the side, facing each road, of each lamp pole is provided with a transparent strip-shaped hole, a transparent sealing cover is arranged at each strip-shaped hole, a color-changing lamp belt is mounted at the position, corresponding to the corresponding strip-shaped hole, ineach lamp pole, and the controller controls the on-off state and color change of the color-changing lamp belts on the street lamp bodies on two sides of each road. The road landscape street lamp has the advantages that the design is scientific, the displayed patterns are adjustable, and the environment is beautified.