164 results about "Skin" patented technology

A method and apparatus for generating and sending video emails containing video and graphics, and optionally text, animation, sound, attachments and links. The graphics are produced as a skin on the computer screen and the video plays in a defined location on the computer screen within, preferably, or without the skin. An intelligent video streaming server stores the video emails and sends them when instructed.

The invention relates to a touch representation device based on electrostatic force, belonging to a touch representation device. The touch representation device comprises an electrostatic force touch representation interactive screen, a finger trace tracking unit, an electrostatic force touch representation controller, a signal driving unit and a PC (Personal Computer). The finger trace tracking unit detects a finger position, and maps a touch force representation method of a visual object at the position; an electric signal parameter for representing a touch force is generated according to the corresponding relation between an electric signal and the touch force; a driving signal is output; the driving signal is amplified; and the amplified driving signal acts on the electrostatic force touch representation interactive screen to cause skin deformation of a finger so as to sense an absorption force and a repelling force, thereby realizing touch representation. The touch representation device has the advantages of low cost, high flexibility and strong applicability, and can realize the touch representation function on a small mobile terminal.

The invention discloses an optical flow-based gesture motion direction recognition method. The method comprises the following steps of acquiring an image sequence on the front of a computer by using a common camera with video graphics array resolution, and preprocessing the image sequence; distributing skin samples in an approximately elliptical area in a CbCr plane in a concentrated way, and determining whether to accord with skin colors according to a fact whether a pixel point falls in the elliptical area in the CbCr plane; performing morphological reconstruction on binary images subjected to skin color detection, and adopting closed operation in morphology; marking each white connected region, calculating an area of each white connected region, arraying white connected regions from large to small, and reserving three largest connected regions; reducing the resolution of the images, and acquiring an optical flow motion vector in a skin color area by using a pyramid LK optical flow method; judging the direction of the optical flow motion vector; judging the direction once every other two frames, and giving a result if directions are consistent twice; after a user is familiar with and masters the gesture motion operation rule, moving the gesture in the upper, lower, left and right directions before the camera. According to the method, real-time interaction can be completed, and the gesture motion direction recognition accuracy can be higher than 95 percent.

The invention discloses a skin exchanging method and apparatus for application software display interface. The method comprises steps of acquiring a to-be-updated skin resource package set during start and operation of application software, loading the skin resource package set and refreshing application interface. The skin resource package set is achieved when all skin resources of the application interface of the application software are sorted. By the use of the skin exchanging method, a problem that the whole software interface in relative technology usually has only one skin package file and therefore a user has to re-download the resource during skin update can be solved, so resource utilization rate can be reduced and a technical problem of bandwidth resource can be solved.

The invention discloses a method and a device for generating control object libraries, which belongs to the field of computer internet. The method comprises the following steps of A: reading a skin file of an interface module and generating a control object list of the interface module according to a hierarchical relationship configuration file of the interface module; B: judging whether a control identifier file exists in the interface module, importing the control identifier file of the interface module into the control object list and executing a step C if yes, or generating a control identifier of a control of the interface module, obtaining the control identifier file, importing the obtained control identifier file into the generated control object list and executing the step C if no; and C: outputting the control object list into which the control identifier file is imported in a step B to a object library file. Aiming at widely applied IM software at present, the method automatically converts IM controls into the object library files, provides convenience for research and development personnel need to control the IM controls to use various IM controls, reduces the complexity of using operation, and reduces consumed time of operation.

The embodiment of the invention discloses a skin changing method and device for an application software interface. The skin changing method for the application software interface includes the steps that an interface skin changing triggering instruction for the application software is obtained; the interface skin changing triggering instruction is analyzed, a file identification of a skin file needed for skin changing is determined and corresponds to the instruction, and the skin file includes multiple skin sub-files; based on the file identification, skin data storage position information established in advance is inquired, and the storage path of the skin file is determined; according to the storage path of the skin file, and each skin sub-file included in the skin file is read and stored in a one-off mode to be the skin sub-file of whole data; the skin data in the multiple read skin sub-files of the skin file are used for synthesizing target interface skin; the current skin of application software is replaced with the synthesized target interface skin. According to the technical scheme, the time for reading the skin data in the skin file is shortened, so that the efficiency of the whole skin changing process is improved.

The invention discloses a self-adaptive adjustment method and a device for a virtual skeleton model, and an electronic device. The method comprises the steps of acquiring skeleton structure information of a virtual game role, the skeleton structure information comprises a plurality of virtual skeleton models used for splicing the virtual game role, and each virtual skeleton model is an independentsolid material component; determining a partial virtual skeleton model associated with a to-be-executed target action of the virtual game role according to the skeleton structure information; and adjusting attribute parameters of the partial skeleton model based on the target action. According to the method and the device, the technical problems of relatively large workload, relatively high operation complexity and relatively long development period caused by separately configuring each three-dimensional virtual game role appearing in a game scene according to the skeletal skin animation provided by the related technology are solved.

A number of user interface device embodiments are disclosed that provide for increased cooling of the skin covered by the mask and/or increased flushing of gasses, including CO₂, from the mask.

The invention provides a game role model generation method and device, a role adjustment method and device, equipment and a medium, and relates to the technical field of games. The game role model generation method comprises the steps of determining a vertex mapping relationship between vertexes of a reference model and vertexes of a game role grid model according to key points of the reference model and key points of the game role grid model; determining target skeleton data of the game role grid model according to reference model skeleton data and the vertex mapping relationship; determiningtarget skin data of the game role grid model according to reference model skin data, the vertex of at least one reference model corresponding to the vertex of the game role grid model and corresponding reference model skin data; and generating the game role model according to the game role grid model, the target skeleton data and the corresponding target skin data. So, the fine manual adjustmentis greatly reduced, the automatic binding is realized, and the generation efficiency of the game role model is improved.

The invention provides an application interface skin replacement method and device and relates to the technical field of an articulated naturality web. According to the application interface skin replacement method and device provided by the embodiment of the invention, when a skin replacement instruction of a user for an application is received, at least one preset skin identity is displayed forthe user to select; a target skin file is determined according to selection operation of the user for the at least one skin identity; and an application interface is replaced by target skin through utilization of the target skin file. The target file comprises a target image file, a target text style file and a target control style file, so a background image, a displayed text and a control styleof the application interface can be replaced completely only through one-time replacement operation of the user, and display effects of the application interface are enriched.

Embodiments of the present invention provide a method and device for switching application interface skins. Wherein, the method includes: acquiring skin information on the server side; if the skin information carries a time period of use, then acquiring the current time and comparing the time period of use with the current time; if the current time is within During the usage period, switch the current skin of the application interface to the skin corresponding to the skin information. The embodiment of the present invention omits the steps of user's manual download and skin switching setting, does not interrupt the user's use, realizes the dynamic change of skin switching, and improves the user's use experience.

The invention discloses a method and a system for changing an interface skin according to ambient light change. The method comprises the following steps of: 1, establishing an interface skin database of an application interface, and setting correspondence data of an interface skin and an ambient light lux value range according to the interface skin database; 2, monitoring ambient light by using a sensitive probe, and obtaining a real-time ambient light lux value; 3, comparing the obtained real-time ambient light lux value with the ambient light lux value range of the correspondence data, locking the ambient light lux value range of the application skin changing; and carrying out skin changing. According to the invention, by using multiple preset application interface skins, and according to the outside ambient light intensity monitored by the sensitive probe of a mobile application device, the corresponding interface skin can be obtained through changing, and thus a user obtains a more comfortable interface display under different ambient light to protect the eyes of the user.

The invention provides an animation model zooming method and device, electronic equipment and a storage medium, and relates to the technical field of computers. The animation model scaling method comprises the following steps: in response to a scaling operation, scaling an original skeleton model corresponding to an original animation model; removing shearing deformation of the scaled original skeleton model to obtain a target skeleton model; scaling the skin grid vertex corresponding to the original animation model so as to determine a target animation model through the target skeleton modeland the scaled skin grid vertex; and associating the original animation data corresponding to the original animation model with the target animation model to complete zooming of the original animationmodel. According to the technical scheme, reuse of the animation model and the animation data can be achieved, resources are saved, wrong cutting deformation of the animation model can be avoided, and the use experience of a user is improved.

The embodiment of the invention discloses an animation production method and device, a storage medium and computer equipment. The method comprises the steps: obtaining a first set of basic skeletons and a second set of basic skeletons for a virtual model, wherein the number of levels of the second set of basic skeletons is smaller than a preset threshold value; establishing a linkage relationshipbetween the first set of basic skeletons and the second set of basic skeletons; and performing skin processing on the virtual model through the first set of basic skeletons and the second set of basicskeletons to obtain an animation for the virtual model. According to the embodiment of the invention, exaggerated deformation animation production can be supported, diversified requirements of animations are met, and the animation effect is improved.

The invention discloses a WebGL-based 3D rendering system and method, and the system comprises a scene object library, a special effect library, an animation frame library, a rectangular calculation library, a graphical user interface library, and an auxiliary module library. The scene object library comprises a scene object module, a light object module, a camera object module, a material object module, a particle object module, a model object module and a texture object module; the animation framework library comprises a skin animation module and a skeleton animation module; the rectangular calculation library comprises a vector calculation module and a model bounding box calculation module. According to the invention, a middleware mechanism is provided for a user, so the user can quickly develop an interactive three-dimensional graphic application without knowing bottom details; meanwhile, the method also supports GLSL 300es, does not need to be loaded, and can be directly called; a user can perform development without being familiar with a knowledge system related to computer graphics, so that the use difficulty is reduced, and the development period is shortened; the development efficiency is improved, and the development cost is reduced.

The embodiment of the invention provides a method for setting application skin on an operation system platform. The method comprises the following steps of acquiring attribute value of background color of the operation system platform which runs an application; when a preset condition for setting application skin is satisfied, matching the attribute value of the background color with a preset skin scheme; setting the skin scheme matched with the attribute value of the background color to be the application skin. The setting efficiency of the application skin can be improved by the implementation way provided by the invention.

The invention discloses a realistic virtual human multi-modal interaction implementation method based on UE4. The method comprises the steps of resource manufacturing, resource assembling and functionmanufacturing. The system comprises a resource making module used for role model making, facial expression BlendShape making, skeletal skin binding, action making, map making and material adjustment;a resource assembly module which is used for carrying out scene building, light design and UI interface building; and the function making module is used for identifying voice input of the user, carrying out intelligent answering according to the input, playing voice, lip animation, expression animation and body movement and reflecting interaction multi-modality. The module specifically comprisesa voice recognition module, an intelligent question and answer module, a Chinese natural language processing module, a voice synthesis module, a lip animation module, an expression animation module and a body movement module. The system has affinity similar to that of a real person and can be accepted by a user more easily; the interactive habit of human beings is better met, and the application has a wider popularization range; therefore, the application is truly intelligent, and the response of the application is more in line with human logic.

The invention belongs to the technical field of computer graphics. The invention relates to a three-dimensional model skin animation generation method. The method for manufacturing the computer skin animation based on the high-precision three-dimensional scanning model specifically comprises the steps that firstly, skeleton binding is completed through a digital three-dimensional model skeleton line scanned by a three-dimensional scanner and an action template library of skeletons, skin weights are calculated, model vertex coordinates are updated in real time, and the computer skin animation is completed. According to the method, the three-dimensional model scanned by the high-precision three-dimensional scanner can be processed, the weight of the vertex of the model is calculated throughan algorithm, and compared with manual processing, the workload of model processing is greatly reduced; and only storing texture coordinates, indexes and node weights of the model by utilizing a skinanimation principle, and calculating new vertex data according to the node weights in each frame rendering process. Compared with a frame data merging method and a skeletal animation method, the method has the advantages that the occupied memory space is small, non-rigid vertex deformation is achieved, and the achieved animation effect is more natural.

The present invention pertains to a character animation control application system. A character animation creating system based on a virtual reality technology is characterized by performing character animation creation by using a game engine technology, comprising creation of a city scenario, a cultural background and an environment, and performing skin mapping, toning, animation action creation by a camera, track layout and post-rendering on a well-made character by using a TrackView character animation technology. The cross-platform character animation creating system which is developed on the basis of a virtual reality system and provided by the present invention has definite user location and interaction, improves the utilization rate of character animation in cultural industry promotion, solves the technical problem existing in the background of the present invention by a virtual reality method, improves the interest of users in the cultural industry, and also improves production efficiency of business and enterprises in operation.

The invention provides an application based skin processing method and apparatus. The method comprises: obtaining a skin updating trigger request; sending a skin updating request carrying a to-be-updated application identifier to a server, and obtaining a first updating skin package corresponding to the to-be-updated application identifier; according to the first updating skin package, performing skin updating on each picture in a to-be-updated application; if it is detected that at least one non-updated picture exists in the to-be-updated application, sending a second skin updating request carrying the to-be-updated application identifier and a non-updated picture identifier to the server, and obtaining skin corresponding to the non-updated picture in the to-be-updated application identifier; receiving a second skin updating response carrying the skin corresponding to the non-updated picture and returned by the server; and according to the skin corresponding to the non-updated picture, performing updating on the skin corresponding to the non-updated picture. According to the skin processing method and apparatus, intelligent skin change can be realized.

The invention belongs to the technical field of three-dimensional dynamic graph processing, and particularly relates to a three-dimensional virtual character intelligent skinning method based on deep learning, which particularly comprises the steps: skeleton generation (geometric contraction, edge folding and skeleton optimization) and skinning intelligent prediction (feature extraction, model construction, model training and skinning prediction). According to the method, skeleton generation, binding and skin weight assignment work can be automatically completed only through the grid model of the three-dimensional virtual character, so that a good effect can be achieved when the method is applied to grid models with different complexity degrees, skeleton binding and weight assignment are directly completed for the constructed three-dimensional virtual character, and the method is high in practicability and easy to popularize. When the method is applied to a high-precision three-dimensional model with a huge number of vertexes and patches, the manufacturing time of the skinned skeleton animation can be greatly shortened, the cost can be reduced, the animation manufacturing effect is vivid and natural, and the complexity of three-dimensional animation manufacturing is simplified; and therefore, the method can be applied to the technical field of skinned skeleton animation manufacturing and is wide in prospect.

The embodiment of the invention discloses a game role model method and a device, computer equipment and a storage medium. The method comprises the steps that obtaining cutting parameters of a game role model; determining a real-time cutting position acting on the game role model according to the cutting parameters; based on the real-time cutting position, dividing current skin data of the game role model to obtain at least two data sets; generating a corresponding target game role model at least based on the data set and the current skeleton data of the game role model; wherein the real-time cutting position of the cut game role model is determined, the cut game role model is subjected to surface filling based on the real-time cutting position, and the cut game role model can be subjected to physical simulation and play animation of the game role model, so that the vivid and three-dimensional degree of the game role model is improved. Therefore, the sense of reality of the game is improved, and the user can obtain immersive experience in the game.

The invention discloses a dynamic gesture recognition method and system, a readable storage medium and computer equipment. The method comprises the steps: carrying out the hand target detection of a target image through a trained hand detection deep learning model, so as to obtain the graphic information of a minimum enclosing rectangle of a hand region; according to the graphic information of the minimum bounding rectangles corresponding to the second moment and the first moment, calculating a center distance and a slope between the minimum bounding rectangles corresponding to the two moments; segmenting a hand skin region of the target image through a skin detection algorithm, and calculating average depth values of the hand skin region corresponding to the second moment and the first moment in combination with the depth map; and judging the gesture movement direction and the movement amount in the corresponding direction according to the center distance, the slope and the average depth values of the hand skin regions corresponding to the two moments. The problems that only the moving direction on the two-dimensional plane can be judged, the calculation process is complex, and the gesture recognition real-time performance is low in the prior art can be solved.