80 results about "Interactive 3d" patented technology

A system that provides interactive three-dimensional (3D) augmented realities can include an augmented reality item marker (ARIM), a network-enabled mobile computing device, an augmented reality item lookup service (ARILS), and an augmented reality item viewer (ARIV). The ARIM can be a two-dimensional graphic conforming to a standardized encoding specification that can encode data elements about a product item. The network-enabled mobile computing device can include a camera configured to digitally capture the ARIM. The ARILS can be configured to provide a data response that includes augmented reality item data to the network-enabled mobile computing device. The ARIV can be configured to present an interactive 3D augmented reality visualization of the product item utilizing the augmented reality item data provided by the ARILS. A presented view of the interactive 3D augmented reality visualization can be automatically and dynamically changed to reflect planar position changes of the network-enabled mobile computing device.

A system and method for interactive three-dimensional (3D) object simulation is provided that includes a simulated interactive 3D environment that runs locally on the user's computer, and provides automatic compatibility handling to enable vendors and consumers to place, modify, manipulate, integrate, and freely move virtual products in the 3D environment. Other embodiments may additionally include any combination of means for a vendor to create a 3D virtual store in the interactive 3D environment, and means for making the virtual object is dimensionally proportional in measurement to the dimensional measurements of the corresponding physical object.

The invention discloses an interactive 3D digital city construction and display method. The method is realized via live-action 3D digital city construction and display and modeling 3D digital city construction and display. According to live-action 3D digital city construction and display, a panoramagram shot by a camera is used, and pasted to a 3D spherical surface, the moving track of people is simulated according to the spatial sequence, the panoramagram at a corresponding coordinate position in the spherical surface is replaced in real time and displayed for users. According to modeling 3D digital city construction and display, pre-compiled CAD standard segments are used to draft 2D CAD as-built drawings of present and newly built buildings, the corresponding segments are assigned with values, and 2D graphs and 3D models of the buildings are output, integrated into 2D and 3D spaces according to coordinates, and displayed for the users, The low-cost, high-efficiency, standardized and platform type 3D digital city construction and display method is provided.

A system that transitions from freeform camera motion to surface following motion as a surface of an object is approached by clipping the vectors for closest point and look-at point. When the surface is reached and while following the surface the user can designate an up model that sets an up vector to conform the view to a users expectations while the system operates using a local up vector for computations. A restricted surface field of view along with an obstacle field of view can be used by the system to allow the view to traverse cavities and maintain a specified surface following distance from an obstacle, from a wall and from a floor.

A safe interactive navigation apparatus and method allows the crew of an aircraft to prepare and follow a safe flight plan without relying on instrument flying infrastructure. An aircraft navigation assistance method calculates a continuous, three-dimensional projected path on board the aircraft as a function of data related to the route and characteristics of the aircraft.

An integrated GIS system in which a 3D visualization system is integrated with a 2D GIS system using interfaces that map 2D components for 3D visualization and map 3D components for processing by the 2D GIS system. A 2D GIS system and a 3D visualization system are integrated through interfaces that provide for 3D visualization of 2.5D GIS data as well as interactive control of the 2D GIS system from 3D windows containing 3D renderings produced by the 3D visualization system. User selections made in a 3D window are mapped to 2D geo-location coordinates for to use by the 2D GIS system components. Changes made via the 3D window to 3D graphic indicia and/or metadata are used to modify GIS data in a GIS database, and the modified GIS data is used to update the 3D rendering to reflect the user changes.

The invention discloses a 3D model simulation method specific to contaminated site remediation. The method comprises the following steps: 1) determining specific pollutants according to site investigation, and performing distribution of testing sites, sampling and analysis in a suspected contaminated area; 2) combining concentration analysis data of the specific pollutants serving as sample data with a geographic position on a GEO (Geographically referenced) sensor array through a computer data acquisition module to form an integrated data file, and uploading the integrated data file to a database; 3) performing reliability and error analysis on integrated data through analytical calculation in order to perfect data, and interpolating discrete sample point data of the integrated data through a conditional simulation method to form continuous surface data; and 4) forming an interactive 3D view to be output by the continuous surface data in conjunction with a 3D visualization technology in order to form a real-time three-dimensional contamination status map. Through adoption of the 3D model simulation method, an advanced sensing technology, a computer technology, a wireless transmission technology and the like are applied to the soil/underground water remediation industry, and meanwhile the remediation efficiency of an in-situ remediation process is increased.

A Web-based 3D-image display system that downloads 3D-image files from a Web server and smoothly displays 3D -images on a Web browser. The Web-based 3D-image display system is provided with a Web server storing compressed 3D files that have been edited and created based on 3D-scene information extracted from a VRML file or the like, and a 3DA applet for displaying 3D scenes; and a Web browser for displaying the 3D scene. The Web browser requests and downloads the 3D applet from the Web server and requests and downloads the compressed 3D file from the Web server by executing the 3D applet. After downloading and receiving all information, the Web browser continuously displays an interactive 3D -scene by executing, independently of the Web server, real-time 3D-rendering and 3D-motion algorithms using the 3D applet.

An interactive 3D display apparatus and method are provided. The interactive 3D display apparatus includes a hand sensing module configured to acquire a hand image by detecting a hand of a user and a user interaction module configured to generate a virtual object adjustment parameter by analyzing user-intended information about the hand based on the hand image acquired by the hand sensing module and comparing an analysis result with predefined user scenarios, an image rendering module configured to set a scene according to the generated virtual object adjustment parameter, generate image data by rendering the set scene, and convert the generated image data into display data, and a 3D display configured to display a 3D image including a virtual object in which a change intended by the user has been reflected according to the display data.

The disclosure teaches an interactive 3 dimensional microseismic event color visual display method comprising the steps of displaying an interactive 3D visual image of 3 dimensional data of microseismic event data occurring from geologic stimulation and manipulating the visual display by changing a blend mode of microseismic event data among alpha blending, additive blending, and opacity by factors comprising color, size, event location, and translucency wherein such factors correlate to amplitude, location, depth, probability, direction, time, distance from wellbore and combinations thereof.

The invention relates to an interactive 3D (three-dimensional) voice service system comprising a user terminal and a server. The user terminal is used for collecting expression and voice of users and uploading to the server; the server is used for receiving and processing the expression and voice to generate and send 3D virtual character videos to the user terminal. Based on speech recognition technology and 3D virtual character technology, the interactive three-dimensional voice service system is combined with TV sets, family intelligent devices, mobile intelligent terminals and the like; key words can be extracted based on voice by adopting expression and voice of the users, results corresponding to key words can be acquired by searching, and the expression and voice can be endowed on 3D virtual character models to generate and send the 3D virtual character videos to the user terminal and are played and displayed by the user terminals, so that the requirement of users can be met.

Cloud-based garment design system is disclosed. The cloud-based multiuser garment design system provides automated interactive 3D fashion design, product visualization, made-to-measure pattern drafting and commercialization as a one-step process. The system solves a problem of numerous, laborious and complex steps for manual or computerized fashion design and illustration, pattern drafting that fit different body shapes, heights and sizes, and a resulting 3D product simulation and visualization regardless of design complexity and size or shape of the user. The system provides complex customization of design of fashion and accessories, using individual parametric patterns, which result in realistic final garment preview on a personalized 3D mannequin, by assigning pattern elements to the unique design, using a scripted programming language. The system implements different levels of interaction, allowing usage of created patterns as redistributed design elements inside the system thus provides the basis for internal commercialization of user's work along with the external commercialization of the final design.

The invention provides a three-dimensional shopping mall system used for an electronic transaction. The system comprises an automatic 3D website framework generating module, a scene and commodity 3D simulation modeling module, a virtual shopping mall interactive 3D roaming module, a merchant and commodity displaying module, an information broadcasting and interacting module, a commodity inquiring module, a dynamic management module, an online payment module and polymorphic simulation advertisements. The system is a comprehensive network stereo shopping mall with online shopping, commerce displaying, electronic payment, information publishing and promotion and the like integrated. According to the system, three-dimensional environment simulation, a stereo visual spatial structure, 'real' counter arrangement and 'real person' selling are achieved, and a three-dimensional online salesperson can be set in a shop by a merchant so that a shopper can trigger the online salesperson to directly interact with the merchant online. Meanwhile, the system is convenient to operate and use, and the merchant can arrange a scene as needed with a liquid crystal writing pen or a mouse and become a merchant in the system to conduct transactions under the guiding of the system.

An interactive 3D image display method for displaying a 3D image of an object, which includes capturing a facial motion image of a user, identifying a corresponding motion instruction according to the facial motion image of the user, rendering a first image and a second image of the object according to the corresponding motion instruction, generating the 3D image of the object according to the first image and the second image, and displaying the 3D image of the object.

The invention discloses an interactive 3D holographic display system. The system comprises a bottom cabinet and a 360-degree holographic inverted pyramid mounted on the bottom cabinet, wherein at least one touch display is arranged on the bottom cabinet and communicates with an industrial control host on the inner side of the bottom cabinet; a projection spotlight communicating with the industrial control host is mounted in the bottom cabinet; the industrial control host is in communication connection with a time axis controller, and the time axis controller is in communication connection with multiple 3D modeling product memories and multiple real object scanning memories; the 3D modeling product memories and the real object scanning memories are in communication connection with the industrial control host. The interactive 3D holographic display system can dynamically display all functions of products under the control of the time axis controller, and the current time point of the time axis controller is taken as the norm; each angle image at the current time point is switched, each memory is controlled independently, and the switching speed is high.

The present teaching relates to surgical procedure planning. In one example, at least one 3D object contained in a 3D volume is rendered on a display screen. The at least one 3D object includes a 3D object corresponding to an organ. First information related to a 3D pose of a surgical instrument positioned with respect to the at least one 3D object is received from a user. A 3D representation of the surgical instrument is rendered in the 3D volume based on the first information. Second information related to a setting of the surgical instrument is received from the user. A 3D treatment zone in the 3D volume with respect to the at least one 3D object is estimated based on the first and second information. The 3D treatment zone in the 3D volume is visualized on the display screen. Controls associated with the 3D representation of the surgical instrument and/or the 3D treatment zone are provided to facilitate the user to dynamically adjust the 3D treatment zone via the controls.

The present teaching relates to interactive medical image processing for surgical procedure planning. In one example, a three dimensional (3D) image of a kidney is obtained. The three dimensional image is rendered on a display screen. An input is received from a user specifying a location with respect to a representation of the kidney in the rendered three dimensional image. A representation of an instrument is rendered on the display screen based on the location. The instrument is automatically aligned with an infundibulum pathway of calyx at the location with respect to the kidney. A graphical line extension is rendered on the display screen to visualize the alignment of the instrument. One or more measurements related to the kidney are determined based on the location and an anatomical structure of the kidney.