156 results about "Interaction design" patented technology

A computer assisted design system (100) that includes a computer system (102) and text input device (103) that may be provided with text elements from a keyboard (104). A user may also provide oral input (107) to the text input device (103) or to a voice recognition software with in-built artificial intelligence algorithms (110) which can convert spoken language into text elements. The computer system (102) includes an interaction design heuristic engine (116) that acts to understand and translate text and language into a visual form for display to the end user.

A user interface design and evaluation system and a hand-interaction-based user interface design and evaluation system are provided. The user interface design and evaluation system includes: a user interface design unit, a human model interaction design unit, a user interface prototype simulation unit, a human model simulation unit, and a user interface evaluation unit. In order to develop a user interface in consideration of usability of a user, the system provides a usability evaluation feedback system performing optimization of an interface design based on a motion simulation of a body model and user interface model. Through this, an optimum interface design is derived and by reducing the initial usage difficulty of the new interface for a user, the user can easily use the new interface and work performance of the user can be enhanced. In addition, by supporting fast prototyping and evaluation in a new product development stage, efficient production of a product having a short life cycle can be actively implemented.

A novel 3D mixed-reality space and experience construction sharing system is configured to provide a novel part-holographic and part-physical object-based immersive user experience environment that enables an intermixture of computer-generated lifelike holographic objects and real objects to be synchronized and correlated to a particular physical space (i.e. as a “mixed-reality” (MR) environment) for vividly-interactive user experiences during a user's visit to the particular physical space. Moreover, the novel 3D mixed-reality space and experience construction sharing system accommodates a user interaction designer to construct and configure a mixed-reality (MR) environment and various potential user interactivities for a geographic landmark, a museum, or another tourist destination, and subsequently share the MR environment with other user interaction designers and users (e.g. tourists) who visit that tourist destination. Typically, the MR environment is visualized through a head-up display device or another portable electronic device executing an MR environment-visualization mobile application.

Systems and methods are described for animating 3D characters using synthetic motion data generated by generative models in response to a high level description of a desired sequence of motion provided by an animator. In a number of embodiments, an animation system is accessible via a server system that utilizes the ability of generative models to generate synthetic motion data across a continuum to enable multiple animators to effectively reuse the same set of previously recorded motion capture data to produce a wide variety of desired animation sequences. In several embodiments, an animator can upload a custom model of a 3D character and the synthetic motion data generated by the generative model is retargeted to animate the custom 3D character. One embodiment of the invention includes a server system configured to communicate with a database containing motion data including repeated sequences of motion, where the differences between the repeated sequences of motion are described using at least one high level characteristic. In addition, the server system is connected to a communication network, the server system is configured to train a generative model using the motion data, the server system is configured to generate a user interface that is accessible via the communication network, the server system is configured to receive a high level description of a desired sequence of motion via the user interface, the server system is configured to use the generative model to generate synthetic motion data based on the high level description of the desired sequence of motion, and wherein the server system is configured to transmit a stream via the communication network including information that can be used to display a 3D character animated using the synthetic motion data.

The invention designs a novel voice recognition and interaction system capable of being widely applied to various terminal equipment, such as a PC (Personal Computer), a mobile phone, a domestic appliance, and the like, aiming at adding a more humanized Chinese voice interactive mode to the traditional user interaction system. The invention is on the basis of self extra-large vocabulary quantity speaker-independent continuous Chinese voices. The integral novel voice recognition and interaction system comprises five parts, i.e. an interactive designer, an interactive actuator, a platform abstraction library, an interactive plugin and a platform API (Application Program Interface) core library, wherein the interactive designer provides a brand new interactive design method which can complete the integral interactive design through visual operation; the interactive actuator is used for explaining and executing an interactive script; the interactive plugin is used for expanding the functions of the traditional interactive platform abstraction library and increasing certain special applications; the platform abstraction library is used for realizing the transportability of multiple platforms and the independence of a specific platform; and the platform API core library can be conveniently called by the platform abstraction library by packaging the API of an operating system of the specific platform.

The invention discloses a method for realizing a home residence overall solution based on an informationized business mode. The method comprises the informationization of each process step and operation step of a commercial activity and the realization of personalized product design and mass customized production driven by user requirements by an enterprise. The method concretely comprises the steps that: a user information collection informationization step, a user personalized residential need mining and analysis informatization step including a living room structure modularization sub step,and a demand scheme interaction design informationization step including a step of carrying out the planning layout of a scene object configuration scheme and the interactive design of a scene styleeffect according to a basic scene function design model formed by training in advance, a style effect design scheme library of a basic scene formed by training advance and a preset basic scene productconfiguration standardization database with the combination of building structure characteristics of basic building blocks of the above functional areas and functional structures and user residentialneeds.

A system for interactively displaying and distributing information about a product, which may be any type of goods, services, equipment, facility that is capable of being illustrated graphically. A consumer engages in an Interactive Information Session with an attendant, such a help desk attendant. During the Interactive Information Session, the attendant and consumer see synchronized displays of images of the product, which may be manipulated by one of them. The attendant and the can communicate interactively by voice or text during at least part of the Interactive Information Session. In another embodiment, two or more users of a system according to the invention can collaboratively design a product in an Interactive Design Session. During the session one of the users controls the design at any time. Different users may have control at different times. The users can engage in interactive voice or text communications during at least part of he Interactive Design Session.

The invention relates to a realizing method of an interactive light sensitive touch miniature projection system, which comprises four technical levels of an infrared emission catching system, identification of a hand position, identification of a hand action, and development of an interactive design software system; data of the four technical levels are transferred and processed sequentially. The method concretely comprises the following steps of: 1) reflecting infrared rays emitted by an infrared emitter through the infrared emission catching system after the infrared rays meet a hand; enabling the reflecting light to enter an infrared receiver; projecting the reflecting light by the infrared receiver for obtaining an infrared distributing condition; 2) extracting the information of the hand; and 3) realizing a multi-point touch control system. The realizing method has the advantages that the interaction is dynamic; the information can be transferred; interaction display in a public place is converted into individual private interaction; a product does not occupy or use space and can be fixed and carried; the application range is wide; and the product has great market potential in various service industries.

The invention discloses a BIM based laboratory engineering interactive design method and system. The BIM based laboratory engineering interactive design method comprises the specific steps of building engineering data models such as laboratory buildings and equipment by using BIM, and carrying out interactive design of the laboratory engineering by combining with a VR technology. The BIM based laboratory engineering interactive system is built at a cloud server; and through the interactive system, the scene of the laboratory engineering is subjected to three-dimensional visual display, and the work condition of the laboratory is subjected to simulated calculation and is output dynamically in a visual manner. Through the BIM based laboratory engineering interactive design method and system, planning and construction level of engineering such as biological, physical and chemical laboratories and clean workshops can be improved, and the engineering construction cost can be reduced.

The invention relates to a gesture interaction system based on computer visions. The gesture interaction system comprises a video collection module, an image processing module, an identification and positioning module, and an interaction design module, wherein the video collection module is used for collecting the video images of a hand by a camera in a real-time way, the image processing module is used for processing the video information through a Gaussian filtration method, a binaryzation method and the like and obtaining hand contours as binary image for identification and tracking, the identification and positioning module is used for carrying out gesture identification on the hand contours through a PCA (principal component analysis) algorithm, and simultaneously tracking the position of a palm through a particle filtration algorithm, and the interaction design module is used for calling a mouse API (application programming interface) according to the gesture identification results and the position where the palm is located, to enable a mouse cursor to realize operation functions, such as move, left click, right double click, right click or no operation. The gesture interaction system has the advantages that the accuracy is high, the response speed is high, multiple interaction functions are realized, and the identification accuracy is high. The gesture interaction system can be used for the interaction of human-computer gestures inputted by the computer, and can also be used for other fields of system monitoring, mode identification and the like.

The invention discloses a construction method and a construction device of a wireless sensor network interaction deployment platform. According to the construction method and the construction device of the wireless sensor network interaction deployment platform, the deployment and the design of a wireless sensor network are digitalized, firstly a virtual environment is built through a digital modeling mode, then modeling is conducted to different types of nodes such as wireless sensors and routers, further, an interaction design approach based on multi-point touch control is offered to a user, in the period, a designer can use certain mature algorithms or conduct manual deployment, and the connectivity of the wireless sensor network and the coverage of the wireless sensor network are verified in real time in a deployment process. The construction method and the construction device of the wireless sensor network interaction deployment platform can be directly used for various occasions which need to be built with wireless sensor networks and include environment monitoring and biological monitoring, intelligent factories, intelligent communities, and the like.

The invention discloses an intelligent conference room front end interaction design method. A server of the invention operates in a PC and comprises an information display interface and voice playing and data storage functions, user information from a client is received and displayed, a voice flow sent by the client is played in real time, and the user and voice information is organized and stored. A software speech making button is pressed before a participant makes a speech, the speech is made by a microphone of the mobile phone, the server plays the speech via the sound box device in the conference room, and the information of the spokesman is displayed. The participant checks the information of the spokesman via the mobile phone client, the information of the spokesman can be stored at the same time, and participants can communicate with each other via the mobile phone clients. The server stores the speech and the personal information of each spokesman and interactive information among the participants respectively to a conference record database, and an access interface is provided for an intelligent conference room system. The intelligent conference room system access the conference record database via the interface, a speech data record is provided, steps of spokesman identification, interaction analysis and the like are simplified.

The invention discloses a method for visualizing multi-dimensional hierarchies on the basis of radial layout. The method is used for defining drawing algorithms for multi-dimensional hierarchy views, and includes firstly, drawing i+1 child nodes child<i+1><T<m> of given parent nodes pNode by the aid of the drawing algorithms for the radial hierarchy views; secondly, mapping n-dimensional data points for each given data set U<m*n> by the aid of the drawing algorithms for circular parallel coordinates to obtain a circular broken line section in a two-dimensional space; thirdly, fusing the views, to be more specific, seamlessly fusing the multi-dimensional hierarchy views by the aid of hollow design strategies Hollow Spiral Models, and analyzing linkage of the views by the aid of interaction designs Detail Outside. The method has the advantages that a high space utilization rate and excellent scalability can be kept, the global radial performance of the layout can be maintained, and the multi-dimensional hierarchy views can be seamlessly fused.

A conversion method of applications of mobile devices is provided. The method includes the steps of obtaining a device feature information and a platform information of a mobile device, modifying, by a convertor, a first description data of a first application according to the obtained device feature information and platform information, and converting the modified first application to a second application in which the first application is represented by a platform-neutral language and at least includes the first description data for describing the interaction design of a user interface, and the second application is represented by a language corresponding to the platform information and can be executed on the mobile device.

The invention discloses an association graph visual analysis method and system based on conversion and application. A data concentration complex association is displayed by two views of association description and association exploration in an association graph TransGraph, by using a layout method based on force guide, a graph simplification technology and interaction design in graph visualization, association information of data is subjected to visual analysis, the problem is solved that visual confusion is easily caused by edge cross during the complex association, key supervision objects are highlighted, the association information is comprehensively displayed, and accordingly the method can effectively assist analysis personnel in making a decision. The visual analysis method can be applied to visual analysis of a pesticide residue detection result dataset, and the pesticide residue data association visual analysis system implemented by using the visual analysis method is provided.

The invention discloses a G3 continuous transition curve constitution method based on a quintic Bezier curve. The method comprises the following steps: step 1, working out the first-order steering vector and the second-order steering vector at the end point of a primitive curve; step 2, enabling the primitive curve and a transition curve to satisfy a G2 continuity condition at the connection point; step 3, on the basis of the step 2, enabling the primitive curve and the transition curve to satisfy G3 continuity at the connection point; step 4, inversely calculating the reference mark of a quintic Bezier transition curve; step 5, normally calculating the quintic Bezier transition curve according to the control peak in the step 4. According to the invention, a Bezier curve is adopt to construct the transition curve, so that the advantages of controlling the shape of the curve easily and visually and providing convenience for interactive design can be achieved; besides, the few the parameters are, the few the orders are, so that the calculation frequency is low, and the memory space occupied in a computer is relatively small; the invention can be applied to construction of transition curves in CAD modeling.

The invention discloses a positive sequence and negative sequence combination-based three-dimensional process model generation method in the field of three-dimensional digitalization process design. The positive sequence and negative sequence combination-based three-dimensional process model generation method comprises the following steps: firstly reading a design model and establishing a blank model; building part process information and a process framework flow, then, establishing process models of part process framework nodes, performing negative sequence establishment on all process models for operating parts to be changed in all stages, and finally, completing the establishment on all the process models. According to the positive sequence and negative sequence combination-based three-dimensional process model generation method disclosed by the invention, concurrent working of process design and support for collaborative design are realized, and the flow and the efficiency of the three-dimensional process design can be improved; in a three-dimensional process model generation process, by adopting a method that the positive sequence man-machine interaction design of the framework node process models and the automatic negative sequence generation of small-process node process models are combined, all kinds of modeling software are supported, and the generation efficiency of the process models is improved.

The invention discloses a volumetric mesh deformation method. The method is used for the interactive design of a simulation system for a hump nose plastic surgery; in the system, the Laplace coordinate-based deformation method on surface meshes is popularized to the volumetric meshes, and a high-quality volumetric mesh deformation effect is achieved in a simple and convenient interactive operation mode, so that the geometric detail characteristic and model volume are kept invariant as much as possible; meanwhile, the influence of non-uniform material parameters on deformation is considered fully to achieve a similar effect of physical deformation. In the simulation system for the hump nose plastic surgery, the original input data is computed tomography (CT) scanning volumetric data of patients and is imported into an image segmentation module and a three-dimensional model reconstruction module.

The invention provides a method for realizing simulative development of functions of applications. The method comprises obtaining an interactive design operation triggered by a toolkit and a component library in a user terminal, performing interactive design of functions in an application page by virtue of the interactive design operation so as to obtain a page corresponding to the functions, generating a corresponding skip page for the functions by use of an operation triggered in the toolkit, and saving the page corresponding to the functions and the corresponding skip page as the interactive design scheme of the application and uploading the interactive design scheme. Besides, the invention also provides a device for realizing simulative development of functions of applications. The method and the device for realizing simulative development of functions of applications are capable of avoiding advice feedback distortion and improving the accuracy.