40 results about "Texture processing" patented technology

The present application relates to the technical field of visual detection of forming size. The present application relates to a visual detection system for forming size of industrial solid waste artificial stone. The system comprises a data acquisition module, a historical texture processing module, a real-time size acquisition module, a real-time texture matching module and a forming size determination module. The data acquisition module is used to collect a list of industrial solid waste for artificial stone manufacturing, and simultaneously collect historical production data. According to the list of industrial solid waste, the same type of historical stone image is extracted in the historical production data. By establishing a matching extraction mechanism of the list of industrial solid waste and the historical production data, the same category of historical stone image and texture size information can be quickly retrieved according to the type of solid waste used in the current production, the accurate correspondence between the historical data and the real-time detection object is realized, the texture and size reference deviation caused by the composition and category difference of the industrial solid waste is effectively avoided, and the consistency and reliability of the detection reference are improved.

The application relates to the technical field of integrated circuit design and verification, in particular to a service test system for a texture block level, which generates a plurality of accurate controllable screen coordinates through a simulation geometry processing module and a simulation rasterization module and provides the screen coordinates to a texture processing module, so that the texture processing module can independently verify the logic of texture processing based on the generated screen coordinates, the reliability of the texture processing module does not need to be tested through system-level verification for service testing, the test requirement is lowered to the texture block level, thus the workload of system-level testing can be saved, the influence of problems of other modules on the texture processing module testing is avoided, the test difficulty is reduced, and the test efficiency and problem positioning accuracy of the texture block level service test are improved.

The present application belongs to the technical field of injection molding, and relates to a method for improving the injection molding demolding of an LED support, comprising the following steps: providing an injection molding mold for forming the LED support; performing texture processing on the inner surface of the cavity of the injection molding mold, and then performing polishing processing; preparing a fluorine compound coating on the inner surface of the cavity after the polishing processing; and performing injection molding demolding of the LED support. The present application constructs micro concaves through texture processing, reduces the actual contact area of the product and the mold, and reduces physical adsorption. After the polishing processing, the texture defects are eliminated, the edges of the concaves are smoothed, the surface finish is improved, and adhesion deformation caused by local stress is avoided. Finally, a fluorine compound coating is formed on the surface of the cavity, ensuring the consistency and long-term effectiveness of the demolding effect, and avoiding the electrostatic adsorption of dust during the forming of the LED support, which does not affect the electrical performance of the support. The synergistic strategy is conducive to improving the demolding effect of the LED support.

The invention provides an agricultural product video generation method and apparatus, an electronic device and a storage medium. The method comprises the steps of obtaining a sample video selected by a user and an original image uploaded by the user; determining a first human body posture corresponding to the initial image and a second human body posture corresponding to each frame of sample image based on the original image and each frame of sample image in the sample video; processing according to the original image, the first human body posture and a second human body posture corresponding to each frame of sample image, and determining a reconstruction migration image of each frame; and splicing the reconstructed migration image of each frame to obtain a target video. According to the method, the reconstructed migration image of each frame is determined by performing human body posture reconstruction, posture synthesis, depth texture processing and the like on each frame of sample image in the original image and the sample video; and splicing the images to obtain a target video. Therefore, the production of agricultural product videos is efficiently realized, commodity recommendation is realized, the passenger flow attraction capability of the platform is improved, and the revenue of merchants is increased.

To provide watch parts with a natural, textured surface created by laser processing. [Solution] The watch component is formed by irradiating the substrate with a pulsed laser to form a plurality of processing marks on the processed surface of the substrate, wherein the processed surface includes a textured region in which textured processing marks are formed and a plurality of regions that are not the textured region, and one of the plurality of regions is a first region in which a first linear pattern is formed by a plurality of straight lines consisting of processing marks extending in a first direction, and a second region is a region of the plurality of regions different from the first region in which a second linear pattern is formed by a plurality of straight lines consisting of processing marks extending in a second direction different from the first direction.

The invention relates to the technical field of 3D Gaussian sputtering reconstruction and geometric accuracy optimization, in particular to a building three-dimensional reconstruction method and system based on 3D Gaussian sputtering, and the method comprises the steps: recognizing a building right-angle component through a two-channel network, outputting a semantic segmentation map with geometric mutation features, and generating non-uniform Gaussian kernel distribution; the method comprises the following steps: reconstructing an isotropic kernel into an ellipsoidal anisotropic kernel aligned with a normal direction, establishing an independent texture channel, segmenting a cross-plane Gaussian kernel, clearing the texture weight of an overlapping region, introducing a right-angle coplanarity loss function to correct kernel coplanarity deviation, and carrying out gradient attenuation on kernel density in a wall surface normal direction; an auxiliary kernel is implanted in an edge low-confidence high-deviation area, coordinates are optimized through back projection calibration, the system comprises a building component semantic analysis unit, a self-adaptive kernel distribution control unit, a parallel texture processing unit and a geometric precision enhancement unit, and finally a high-precision reconstruction model which is free of right-angle distortion and high in edge resolution is output to meet the building construction drawing restoration requirement.

The embodiment of the invention discloses a map processing method and device, electronic equipment and a storage medium. The method comprises the following steps: determining a first texture map of a target three-dimensional model and target color information of a target part on the target three-dimensional model; initial map color information of a target area corresponding to the target part in the first texture map is determined, and target map color information corresponding to the initial map color information is determined based on a pre-trained color processing model; and obtaining a second texture map corresponding to the target color information based on the target map color information and the first texture map. According to the technical scheme, the problems that in the prior art, the efficiency of manually changing the color of the three-dimensional model map is low, and the accuracy and the consistency are difficult to guarantee are solved, efficient and automatic processing of color change of the three-dimensional model map is achieved, and the purposes of improving the color processing quality and speed of the three-dimensional model and improving the processing efficiency of the three-dimensional model map are achieved. And the technical effect of meeting high-quality digital content creation requirements is achieved.

The utility model relates to metal ornament processing technical field, and disclose a kind of metal ornament surface texture processing device, including workbench, the top of workbench is fixedly connected with rack, the inner wall top of rack is installed with etching assembly, the top of workbench is installed with clamping assembly, the top of workbench is fixedly connected with feeding assembly, the clamping assembly includes mounting plate one. The utility model is through being provided with clamping plate, starts electric hydraulic telescopic link, and electric hydraulic telescopic link's output end drives placing rack to be close to rack interior, when ornament is located in the interior of rack, starts servo motor, and servo motor's output end drives positive and negative screw rod to rotate, and positive and negative screw rod rotation drives the reverse movement of the surface of two moving platform, until the end of two clamping plates mutually close and the surface of ornament contact, it is convenient to carry out the texture processing of ornament surface in the process, and the fixed work of ornament is carried out.

This utility model discloses a rapid surface texture processing device for plastic parts, relating to the field of plastic parts processing. It solves the problem that existing devices are unable to perform scraping-type texture processing on the surface of plastic parts according to requirements, and adopts the following solution: It includes an electrical box base and a processing frame on its top side. A three-axis drive system is also provided on the top side of the electrical box base, and a scraping component is assembled at the output end of the three-axis drive system. The scraping component includes an assembly cylinder and a limiting post at its bottom end. A support cylinder is assembled on the bottom side of the limiting post, and a wedge tube is hinged to the bottom end of the support cylinder. The front end of the wedge tube is wedge-shaped, and the edge of the front end of the wedge tube is a sharpened edge. This rapid surface texture processing device for plastic parts, through the setting of the scraping component structure on the output shaft of the three-axis drive system, can adjust its quantity and tilt angle according to requirements, thereby enabling efficient scraping-type texture processing on the bottom-limited plastic part surface according to requirements, ensuring processing results.

The utility model relates to the field of wire drawing devices, in particular to a gantry type multidirectional adjusting wire drawing device which comprises a case, two groups of Y-axis adjusting modules which are vertically distributed are arranged on the side wall of the case through a chain wheel structure, the Y-axis adjusting module located on the lower layer is provided with a bearing plate, and two groups of limiting plates are arranged on the bearing plate. Each set of limiting plates is provided with a limiting air cylinder, the limiting plate on the right side is further provided with a clamping air cylinder, the output end of the clamping air cylinder is provided with an abutting plate for fixing a machined part, the Y-axis adjusting module located on the upper layer is provided with an X-axis adjusting module, and a polishing and wire drawing unit and a thread machining unit are arranged in the X-axis adjusting module. The Y-axis adjusting module comprises a lifting plate connected with the chain wheel structure; through cooperation of the Y-axis adjusting module and the X-axis adjusting module, two-dimensional accurate positioning of the polishing abrasive belt is achieved, the polishing flexibility is improved, meanwhile, a polishing wire drawing unit and a spiral thread machining unit are integrated, surface defects are effectively removed, and attractive and practical textures are added.

The present application relates to the technical field of 3D Gaussian sputtering reconstruction and geometric accuracy optimization, in particular to a building three-dimensional reconstruction method and system based on 3D Gaussian sputtering, which identifies building right-angle components through a double-channel network, outputs a semantic segmentation graph with geometric mutation characteristics, generates a non-uniform Gaussian kernel distribution, contains a right-angle inflection point ellipsoidal type forbidden area and a wall surface normal direction gradient attenuation kernel density, reconstructs the isotropic kernel into an ellipsoidal type anisotropic kernel aligned with the normal, establishes an independent texture channel, segments the cross-surface Gaussian kernel and clears the texture weight in the overlapping area, introduces a right-angle coplanarity loss function to correct the kernel coplanarity deviation, implants an auxiliary kernel in the edge low-confidence high-deviation area, and optimizes the coordinates through back projection calibration. The system includes building component semantic analysis, adaptive kernel distribution control, parallel texture processing and geometric accuracy enhancement unit, finally outputs a high-precision reconstruction model with right-angle non-distortion and high edge resolution, and adapts to the building construction drawing restoration requirement.

A smoothing platform; a brush frame; a brush combined to the brush frame; and an actuator attachable to the smoothing platform comprising a rod attachable to the brush frame for moving the brush frame relative to the smoothing platform between a raised position and a lowered position.

The application discloses a kind of water-cooled motor shell end surface net texture's processing technology, belong to water-cooled motor processing technical field.Net texture processing technology includes blank early-stage processing, preset effect parameter and processing parameter, determine single processing duration, trial processing, detect processing quality and correct process parameter etc.Step.The process of the present application processes net texture by presetting processing effect, setting process parameters of machining center according to formula, and pre-processing verifies the stability of preset parameters, revises processing parameters by adjusting processing coefficient, so as to realize the processing of large pattern density and shallow pattern gully, meet the requirement of new energy water-cooled motor shell on end surface roughness, avoid the risk of water leakage.In addition, the present application sets the tool single processing time, completes the net texture processing of the whole end surface of water-cooled motor shell in the form of segmented processing, ensures that single processing will not cause shell deformation, improves processing precision, and avoids the use of coolant.

The application provides an image denoising method and device. The method comprises: performing texture removal processing on a first image and a plurality of second images respectively to obtain a third image and a plurality of fourth images respectively, wherein the plurality of second images are historical images of the first image; performing denoising processing on a local illumination image extracted from the third image according to a noise variance and a first intermediate variable to obtain a denoised local illumination image, wherein the noise variance comprises variances of respective pixel points corresponding to the plurality of fourth images, and the first intermediate variable is an intermediate variable generated in a process of generating respective pixel points of the first image through ray tracing rendering; performing denoising processing on the third image according to the denoised local illumination image and the first intermediate variable to obtain a denoised third image; and performing texture addition processing on the denoised third image to obtain a fifth image, wherein noise points of the fifth image are less than noise points of the first image.

The application discloses a method and device for texture processing and game material generation. The method for texture processing comprises the following steps: obtaining a model of each object object in the object objects to be merged and a texture corresponding to the model; obtaining a target model satisfying a preset accuracy condition from the model, and merging the target model into a first model group; performing UV unfolding on the first model group to obtain first model group UV data; baking the texture according to the first model group UV data to obtain a merged texture and second model group UV data corresponding to the merged texture; wherein the merged texture contains the texture of each object object, and the second model group UV data is new UV data. The method for game material generation generates game material by using the merged texture and the corresponding model. By using the method, the problem of reduced accuracy of each model after texture merging is solved, and the rendering efficiency of game material in a game is improved.

The utility model relates to metal product processing technical field, especially a jig for surface texture processing, the top center position of second workstation is provided with the accommodation groove, the inside fixed mounting drive arrangement of accommodation groove, the round plate of second workstation top is set up on the output shaft of drive arrangement, the top axial of round plate is evenly provided with a plurality of first through -slot, the top axial of round plate is evenly provided with a plurality of second through -slot, set up as the inner ring area and the outer ring area of round plate, first through -slot is located in the inner ring area, second through -slot is located in the outer ring area, need to set up four in the actual use time first through -slot, need to set up three second through -slot, set up clamping module through first through -slot, install the restriction round pole in second through -slot, clamping module clamps the metal strip needing processing, thereby realizes the surface texture delineation under the bending state of metal strip.

Embodiments of the present application disclose a virtual model texture processing method and device, computer equipment and a storage medium. The method comprises the following steps: obtaining a mask map corresponding to a basic normal map of a to-be-rendered detail texture; converting a mask brightness value of each pixel point in the mask map into texture coordinate rotation information; obtaining a rotated texture coordinate of each pixel point according to the texture coordinate rotation information corresponding to each pixel point; sampling a preset detail normal map according to the rotated texture coordinate to obtain sampling detail normal information; fusing the sampling normal information and first normal information carried by the basic normal map to obtain second normal information; and performing light and shadow rendering processing on the basic normal map based on the mask brightness value in the mask map and the second normal information to obtain a rendered detail texture. The embodiments of the present application can make the texture display effect in different texture regions in the basic normal map different, improve the reality of rendering a virtual embroidery model, and improve the user visual perception.

The invention discloses a video playing method and related equipment. According to the video playing method, in the process that the electronic equipment decodes the video through the encoding and decoding assembly, the electronic equipment can correspondingly process the decoded image data, and then the texture corresponding to the processed image data is bound with the identifier, so that the video playing efficiency is improved. Subsequent electronic equipment can obtain the texture bound with the identifier through the application, drawing is carried out based on the texture, and finally the image to be displayed obtained through drawing is displayed on a display screen. According to the method, texture processing of the system side can be realized, that is, under the condition that the application side needs to decode and play the video through the coding and decoding capability of the system side, the system side can firstly process the video, so that the electronic equipment can display a better playing effect in each playing scene, and the user experience is improved. The situation that the final video playing effect is poor due to the fact that the application adopts different playing modes but the same processing flow is avoided.

The utility model discloses a pushing device for manufacturing an anti-skid glass bottle, which comprises a working table and is characterized in that an anti-skid grain processing component and a clamping and pushing component are fixedly connected above the working table and are positioned on the same horizontal plane; a first motor is fixedly connected to the lower portion of the workbench and comprises a first motor main shaft, the first motor main shaft penetrates through the workbench and then is fixedly connected with a mounting base, a mounting hole is formed in the mounting base, and the position of the mounting hole corresponds to the position of the push plate in the horizontal direction; an anti-skid pattern mold is fixedly connected to the interior of the mounting hole and used for machining anti-skid patterns on the bottom of the glass bottle, and the anti-skid pattern mold has the advantages that the anti-skid pattern mold is suitable for manufacturing glass bottles with different diameters, and the characteristics of the anti-skid patterns can be flexibly adjusted.

This invention provides a method and apparatus for de-hazing images, belonging to the field of image processing. The method includes: designing a haze removal module, a haze synthesis module, a color and texture restoration module, and a discriminator; constructing haze removal paths, de-hazing result restoration paths, haze synthesis paths, and synthesis result restoration paths through the haze removal module, haze synthesis module, and color and texture restoration module; and training the haze removal path and de-hazing result restoration path based on the original haze image to obtain a haze-removed image, a color and texture-processed original image, a haze-removed synthesized image, and a de-hazing result restored image. This invention effectively solves the problems of difficulty in estimating based on prior knowledge and difficulty in obtaining real paired training datasets based on supervised learning. While effectively removing haze in various scenes, it also preserves good color and texture details, resulting in de-hazed images with richer image content and higher generation quality.

The invention discloses a network intrusion detection method for multi-feature time sequence atlas collaborative coding, which aims at the characteristics of high network flow data dimension, feature isomerism and strong time sequence dependence, takes a plurality of continuous flow records belonging to the same source IP as a time sequence, and performs decomposition based on GASF to form a two-dimensional time sequence atlas. By using the two-dimensional space texture processing capability of a convolutional neural network, stacking the generated feature maps in sequence according to channel dimensions to form a multi-channel tensor with time sequence-feature relevance; meanwhile, in order to solve the problem of high-dimensional feature redundant noise, a channel attention mechanism is introduced, so that the model can adaptively learn the weight of a feature channel, and passively accept full data to actively pay attention to a key attack mode, thereby solving the problem that tiny attack features cannot be captured in a complex network environment.

The application discloses a texture processing method, which comprises the following steps: calculating a curved surface model of a microlens layer through the thickness of a laminated layer and geometric parameters of the microlens, and determining a microlens layer gray scale drawing according to the pattern model; determining corresponding micro-pattern layer gray scale drawings according to preset suspension effect patterns and the geometric parameters of the microlens; respectively exposing and developing a glass substrate coated with photoresist according to the gray scale values of the microlens layer gray scale drawing and the micro-pattern layer gray scale drawing; respectively transferring the developed glass substrates using PET films, and then transferring the glass substrates to a PC texture mold after aging treatment; finally, transferring the glass substrates to PET films to obtain a periodic PET film, and then performing electroplating and ink covering operations to obtain a holographic suspension micro-nano texture product. Based on the application, the periodic structure texture product is obtained through the above processing method, and the holographic suspension effect and the product anti-counterfeiting effect are enhanced.

The invention discloses an automatic segmentation and expansion method for a three-dimensional portrait UV map, and belongs to the technical field of map segmentation, and the method comprises the following steps: obtaining data, carrying out the preliminary optimization processing of the map, carrying out the preliminary evaluation of the optimized map, and carrying out the certain cutting processing of the map. Learning and classifying materials by using a deep learning algorithm, then selecting and cutting required parts in the chartlet, and identifying key areas in the chartlet; according to the method, a deep learning method is adopted, ordered segmentation and expansion of the UV chartlet can be carried out according to actual business requirements, the problems that face information of three-dimensional portrait data is independently enhanced and different parts are independently processed are effectively solved, the method carries out optimization processing of the previous step on the image before chartlet segmentation, and the processing efficiency is improved. Therefore, the mapping quality can be greatly improved, the subsequent mapping processing effect is effectively and stably improved, and the overall method is good in application effect.

The invention discloses a texture processing method and device, equipment, a medium and a product, and relates to the technical field of chips. The texture processing method comprises the following steps: receiving a first storage instruction, wherein the first storage instruction comprises to-be-stored first texture data, a first texture coordinate and a descriptor index; obtaining format information corresponding to the first texture data based on the descriptor index; converting the first texture coordinate to obtain a virtual address corresponding to the first texture data; performing format conversion on the first texture data based on the format information to obtain second texture data; based on the second texture data and the virtual address, a second storage instruction is generated, and the second storage instruction is used for indicating to write the second texture data into the memory space. By reading the format information corresponding to the first texture data, format conversion of the first texture data can be realized according to the format information, and the second texture data obtained after format conversion is stored.

The invention relates to the technical field of high-precision texture processing, in particular to a high-precision texture production method based on femtosecond laser processing. The method comprises the following steps: firstly, based on three-dimensional data of a target texture, machining a texture with a microscopic irregular convex structure on the surface of a mold cavity by adopting femtosecond laser; secondly, designing an integrated induction heating system in the mold, and carrying out iterative optimization on the layout of the integrated induction heating system by utilizing thermal simulation software, so as to ensure that the temperature of a cavity is highly uniform during injection molding; thirdly, the optimized mold is used, under the dynamic temperature control assistance of an induction heating system, a thermoplastic polyurethane elastomer is adopted for injection molding, and the texture is perfectly copied; and finally, performing quantitative verification on the surface optical performance and the touch performance of the product, and forming feedback correction on the mold or the process according to a verification result. The invention provides a set of complete closed-loop production process, and high fidelity, high consistency and stable mass production of high-precision textures are realized.

The embodiment of the invention provides a decorating part and a method for machining the decorating part, and belongs to the technical field of texture machining, the decorating part comprises a decorating layer assembly, a base material layer and a protective layer, one side of the decorating layer assembly is provided with texture for decoration, the base material layer is connected to the side, away from the texture, of the decorating layer assembly, and the protective layer is arranged on the base material layer. The protection layer is connected to the side, facing the texture, of the decoration layer assembly. According to the decorating part and the method for machining the decorating part, the cost of the decorating part can be reduced, and the development period of the decorating part can be shortened.

The invention relates to the technical field of mold surface texture machining, in particular to laser machining equipment and method for mold surface texture.The method comprises the steps that S1, the equipment is initialized, and a coordinate system is established; s2, mold positioning and image acquisition processing; s3, machining parameter setting and optimal path planning; s4, performing regional automatic processing; and S5, processing quality detection and filing. In the scheme, the coordinate system is established by taking the cross mark of the workbench as a reference, and the mold is positioned in combination with image recognition of the industrial camera, so that errors caused by manual positioning are avoided; an improved path planning algorithm is adopted, the optimal machining sequence is determined by integrating working condition factors and overlapping requirements, and idle stroke movement of equipment is reduced; and meanwhile, a turning point is fitted through a curve, the continuous laser movement speed is ensured, texture breakpoints are effectively avoided, the machined texture is more uniform and complete, and the refined production requirement is met.

This invention relates to the field of air coolers, specifically disclosing a laser surface texture processing method for defrosting the surface of air cooler fins. The method involves sequentially grinding and mechanically polishing a 6061 aluminum alloy fin substrate to remove the surface oxide layer and metal debris, followed by ultrasonic cleaning with anhydrous ethanol for 20 minutes and cold air drying to obtain a pre-treated substrate. A nanosecond laser processing system is used to programmatically scan the surface of the pre-treated substrate to prepare a continuously and regularly arranged hexagonal honeycomb micron-level texture. This hexagonal honeycomb micron-level texture includes micron-level raised platforms and recessed grooves, which are interconnected to form a microchannel network. This method can construct specific multi-level micro-nano textures on the fin surface, effectively reducing the contact area between ice nuclei and the substrate, delaying frost formation, significantly extending the defrosting cycle of the air cooler, and reducing the frequency of defrosting operations to lower overall energy consumption. The microchannel network formed by the texture allows for rapid drainage of defrost water, avoiding secondary frost problems caused by residual defrost water.

The application relates to a kind of shaft parts inner and outer surface array micro-texture efficient processing methods based on abrasive grain order arrangement tool, first, facing different actuating mechanism kinematic pair, preferably determine the characteristics and distribution law of part inner and outer surface array micro-texture. Secondly, according to the characteristics and distribution law of required processing array micro-texture, the precision machining of tool base positioning groove is carried out to accurately position regular abrasive grains, ensure the consistency of abrasive grain protrusion height and pose. Then, the array micro-texture processing position and processing parameter design are carried out, and the array micro-texture processing scheme is formulated. The array micro-texture prediction model of shaft part inner and outer surface is established, and simulation verification is carried out through MATLAB, so that the processing scheme can be visualized and its feasibility can be determined. Finally, the array micro-texture processing of shaft part inner and outer surface is carried out, the simulation prediction result and the surface array micro-texture characteristics after actual processing are compared, and the processing effect is evaluated. The application solves the problem of difficult control and difficult processing of shaft part inner and outer surface array micro-texture.

The utility model discloses 3D printing model surface texture processing equipment which comprises a box body, a box door is arranged on one side wall of the box body, a containing table used for containing a 3D printing model is installed on the bottom wall in the box body, and an arc-shaped guide rail module is vertically arranged in the box body. A spraying head used for conducting surface spraying treatment on the 3D printing model on the containing table is arranged at the output end of the arc-shaped guide rail module, a rotating mechanism used for driving the arc-shaped guide rail module and the spraying head to rotate is arranged at the top of the box body, and a liquid supplementing mechanism used for supplementing spraying liquid to the spraying head is arranged at the top of the box body. The spraying head reciprocates on the arc-shaped guide rail module, and meanwhile, the rotating mechanism drives the arc-shaped guide rail module and the spraying head to rotate in a reciprocating manner, so that the spraying head comprehensively sprays the surface of a 3D printing model on the placing table; and by arranging the liquid supplementing mechanism, spraying liquid can be supplemented to the spraying head in time in the spraying process, and continuous spraying work is ensured.