2421 results about "Virtual space" patented technology

Methods, apparatus, and computer programs for controlling a view of a virtual scene with a portable device are presented. In one method, a signal is received and the portable device is synchronized to make the location of the portable device a reference point in a three-dimensional (3D) space. A virtual scene, which includes virtual reality elements, is generated in the 3D space around the reference point. Further, the method determines the current position in the 3D space of the portable device with respect to the reference point and creates a view of the virtual scene. The view represents the virtual scene as seen from the current position of the portable device and with a viewing angle based on the current position of the portable device. Additionally, the created view is displayed in the portable device, and the view of the virtual scene is changed as the portable device is moved by the user within the 3D space. In another method, multiple players shared the virtual reality and interact among each other view the objects in the virtual reality.

Methods and systems for rendering an interactive virtual environment for communication is provided. The interactive virtual environment is depicted from images to be displayed on a display and the interactive virtual environment is generated by a computer program that is executed on at least one computer of a computer network system. The interactive virtual environment includes one or more virtual user avatars controlled by real-world users. The method further includes controlling a virtual user avatar to move about a virtual space and generating an interface for composing a message to be displayed as a virtual message within the virtual space. The virtual message is posted to an interactive space within the virtual space. The method further includes associating permissions to the virtual message, such that the permissions define which of the one more virtual user avatars are able to view the virtual message that is posted to the interactive space. The virtual message is one of a plurality of virtual message posted to the interactive space, and the permissions prevent viewing of the virtual message by virtual user avatars that do not have permission to view the virtual message. The permissions may be based on one of buddy lists, game familiarity relative to other real-world users, skill level of other real-world users, and combinations thereof. In some embodiments, the avatars can be computer controlled bots, thus not requiring a real-world user to dictate control.

Methods, systems, and computer programs for generating an interactive space viewable through at least a first and a second device are presented. The method includes an operation for detecting from the first device a location of the second device or vice versa. Further, synchronization information data is exchanged between the first and the second device to identify a reference point in a three-dimensional (3D) space relative to the physical location of the devices in the 3D space. The devices establish the physical location in the 3D space of the other device when setting the reference point. The method further includes an operation for generating views of an interactive scene in the displays of the first and second devices. The interactive scene is tied to the reference point and includes virtual objects. The view in the display shows the interactive scene as observed from the current location of the corresponding device. Moving the device in the 3D space causes the view to change according to the perspective from the current location.

A method and apparatus for providing communications between a broadcast station and a plurality of viewing stations operated by viewers that allows the viewers to customize the broadcast transmissions to remove or replace particular phrases or scenes. The broadcast station also identifies broadcast transmissions of interest to a viewer by comparing the broadcast transmission characteristics to the viewer's broadcast request. The broadcast station also receives a plurality of electronic transmissions and identifies the recipients and transmitters of the electronic transmissions to facilitate providing incentives to persons for forwarding the transmissions. The viewing station includes command software that includes a watch mode in which information that is manually provided by a user and transmitted to a web page, is stored for use with voice commands. The voice commands and stored information is used by the command software to supply web pages with appropriate data. The broadcast station also provides a virtual space to the viewers operating the viewing station.

A method for organizing and presenting material content on a display to a viewer, the method comprising: mapping a plurality of display windows within a virtual three-dimensional space so that each display window is allocated a specific and predetermined position in the space, rendering each display window in three-dimensional perspective according to its position and angle relative to a viewer's virtual position in the virtual space, cross-referencing the position of each display window to a storage location of the material content that is designated to be rendered in that particular display window at a particular time based on at least one predetermined condition, allocating at least part of the three-dimensional virtual space to display windows whose content is not chosen or determined by the viewer, selecting, retrieving and preparing material content for possible subsequent display according to a predetermined algorithm, selecting and rendering prepared material content within its cross-referenced display window according to a predetermined algorithm, providing a means of virtual navigation that changes the viewer's position in the space in such a manner as to simulate movement through a plurality of predefined channels in the virtual space.

Methods and systems are provided for providing an improved three-dimensional graphical user interface. In one embodiment, the method generally comprises: receiving an input from an end user, and capturing computing output from at least one computer source in response to the received end-user input. The computing output can be presented as two or more objects within a three-dimensional virtual space displayed to the end user. In one embodiment, the method further comprises generating a timeline that includes an icon for each object presented within the virtual space. In another embodiment, the method further comprises providing a database for storing and categorizing data regarding each object presented within the virtual space.

Universal Video Computer Vision Input Virtual Space Mouse-Keyboard Control Panel Robot has computer system use video vision camera sensors, logical vision sensor programming as trainable computer vision seeing objects movements X, Y, Z dimensions' definitions to recognize users commands by their Hands gestures and/or enhance symbols, colors objects combination actions to virtually input data, and commands to operate computer, and machines. The robot has automatically calibrated working space into Space Mouse Zone, Space Keyboard zone, and Hand-Sign Languages Zone between user and itself. The robot automatically translate the receiving coordination users' hand gesture actions combinations on the customizable puzzle-cell positions of working space and mapping to its software mapping lists for each of the puzzle-cell position definition and calibrate these user hand and/or body gestures' virtual space actions into entering data and commands to computer meaningful computer, machine, home appliances operations.

The technology disclosed relates to a method of realistic rotation of a virtual object for an interaction between a control object in a three-dimensional (3D) sensory space and the virtual object in a virtual space that the control object interacts with. In particular, it relates to detecting free-form gestures of a control object in a three-dimensional (3D) sensory space and generating for display a 3D solid control object model for the control object during the free-form gestures, including sub-components of the control object and in response to detecting a two e sub-component free-form gesture of the control object in the 3D sensory space in virtual contact with the virtual object, depicting, in the generated display, the virtual contact and resulting rotation of the virtual object by the 3D solid control object model.

The position and orientation of the viewpoint of an observer (100) are acquired. The position and orientation of a stylus (120) are acquired. A list image is laid out near the position of the stylus (120). An image of a virtual space after laying out the list image, which is seen in accordance with the position and orientation of the viewpoint, generated. The generated image is output to the display screen of an HMD (110).

A method for controlling an avatar in a virtual space, the virtual space accessed through a computer network using a console, is disclosed. The method begins by capturing activity of a console controller and processing the captured activity of the console controller to identify input parameters. Another operation of the method is to map selected ones of the input parameters to portions of the avatar, the avatar being a virtual space representation of a user. Wherein the capturing, processing and mapping are continuously performed to define a correlation between activity of the console controller and the avatar that is the virtual space representation of the user.

A system and methodology for creating, compiling, managing and distributing works of multimedia within a virtual space (environment) or virtual meeting space. The system consists of a server and client architecture. Within this architecture, the server or controller plays a “master” role, pulling, storing, and delivering media content from a plurality of client sources. The master server or controller manipulates the storage and delivery of these streams through an intelligent database and programming architecture. These streams are encoded to a specific format and delivered through a server to single or multiple recipients as a vital component of a complete virtual meeting experience. The result is a complete and organized virtual meeting room experience from attendee invitation though follow-up and record meeting dispersal.

A system for controlling a medical device in a patient. A display system displays an image of a volume of the patient in a virtual three-dimensional space. A stylus is controllable to actuate a virtual element in the virtual space. A navigation system controls the medical device in the patient volume based on a position of the actuated virtual element. This inherently three-dimensional interface allows a physician to actuate the medical device more intuitively than possible using a two-dimensional interface.

The present invention relates to a simple to use intuitive interface for mobile devices and, in particular, to a method and apparatus to permit the motion of a mobile device to serve as an input to the mobile device. In various embodiments, the relative and/or absolute motion, distance and/or acceleration for instance, of the mobile device may be mapped to correspond to particular commands. In one embodiment, this permits the display screen of the mobile device to serve as a virtual window to view a large data set by modifying the view of the displayed data according to the motion of the mobile device. In another embodiment, the present invention allows the user to navigate a virtual space, displayed on the screen of the mobile device, by the motion of the mobile device in real space. Additionally, the user may also control the different displayed views of virtual objects by the relative and/or absolute motion of the mobile device.

A system includes a display that is controlled by a processor. Software code may be executed by the processor to link a plurality of images of an image set into an endless loop in virtual space. The images of the image set may be scrolled along the endless loop for display. The endless loop may include one or more portions to which the images of the image set that are not currently visible on the display are linked, and one or more further portions to which the images of the image set that are currently visible on the display are linked.

File operations on files in a peripheral system are controlled by an intelligent controller with a file processor. The files are accessed as if the intelligent controller were an addressable virtual storage space. This is accomplished first by communicating controller commands for the intelligent controller through read/write commands addressed to a Command Region of a virtual storage device. The controller commands set up a Mapped Data Region in the virtual storage device for use in controlling data transfer operations to and from the peripheral system. With the Mapped Data Regions set up, blocks of data are transferred between the host and the intelligent controller in response to read/write commands addressed to the Mapped Data Region of the virtual storage device.In an additional feature of the invention file operations are communicated between host and controller through a device driver at the host and a device emulator at the intelligent controller. If the address in the device write/read command is pointing to the Command Region of the virtual storage device, a Command Region process interprets and implements the controller operation required by the controller command embedded in the device write/read command. One of these controller commands causes the Command Region processor to map a requested file to a Mapped Data Region in the virtual storage device. If the address detected by the detecting operation is in a Mapped Data Region, a Mapped Data Region process is called. The Mapped Data Region process reads or writes requested data of a file mapped to the Mapped Data Region addressed by the read/write command. This mapped file read or write is accomplished as a transfer of data over a data path separate from a control path. In an additional feature of the invention, the data transfer between host system and intelligent controller is accomplished by performing a direct memory access transfer of data.

A technician-free strategy enables real-time guidance of bronchoscopy. The approach uses measurements of the bronchoscope's movement to predict its position in 3D virtual space. To achieve this, a bronchoscope model, defining the device's shape in the airway tree to a given point p, provides an insertion depth to p. In real time, the invention compares an observed bronchoscope insertion depth and roll angle, measured by an optical sensor, to precalculated insertion depths along a predefined route in the virtual airway tree to predict a bronchoscope's location and orientation.

An obstacle detecting unit detects an obstacle for a user wearing a head mounted display from an image of the outside world. A distance calculating unit calculates the distance from a detected obstacle to the user wearing the head mounted display. An obstacle replacing unit replaces the detected obstacle with a virtual object. A virtual object synthesizing unit generates a virtual object at a position within a virtual space displayed on the head mounted display, in which the position is determined according to the distance to the obstacle.

A 3D virtual model of an intra oral cavity in which at least a part of a finish line of a preparation is obscured is manipulated in virtual space by means of a computer or the like to create, recreate or reconstruct finish line data and other geometrical corresponding to the obscured part. Trimmed virtual models, and trimmed physical models, can then be created utilizing data thus created. The virtual models and/or the physical models may be used in the design and manufacture of copings or of prostheses.