4156 results about "Viewpoints" patented technology

An image controller structured for allowing inputs to be converted or translated into electrical outputs, one preferred controller structured with at least a sufficient number of sensors to aid in controlling three-dimensional objects and navigating a three-dimensional viewpoint shown by a display. An active tactile feedback vibrator is mounted as a component of the controller for providing vibration to be felt by a user. Inputs to the controller include a move forward command, a move back command, a move left command, a move right command, a move up command, and a move down command.

An “Oblique Image Stitcher” provides a technique for constructing a photorealistic oblique view from a set of input images representing a series of partially overlapping views of a scene. The Oblique Image Stitcher first projects each input image onto a geometric proxy of the scene and renders the images from a desired viewpoint. Once the images have been projected onto the geometric proxy, the rendered images are evaluated to identify optimum seams along which the various images are to be blended. Once the optimum seams are selected, the images are remapped relative to those seams by leaving the mapping unchanged at the seams and interpolating a smooth mapping between the seams. The remapped images are then composited to construct the final mosaiced oblique view of the scene. The result is a mosaic image constructed by warping the input images in a photorealistic manner which agrees at seams between images.

A spectator experience corresponding to an occurrence of one or more games or events is generated based on each associated occurrence. The occurrence of a game or event varies in response to contributions and / or interactions of one or more participants of the game or event. The spectator experience enables users thereof to observe an augmented version of the game or event, such as by implementing enhanced viewpoint controls and / or other spectator related effects. In a particular aspect, the spectator experience can provide an indication of the spectators' presence, which is made available to the spectators and / or to the participants of the game.

A system and method for navigation within a surgical field are presented. In exemplary embodiments according to the present invention a micro-camera can be provided in a hand-held navigation probe tracked by a tracking system. This enables navigation within an operative scene by viewing real-time images from the viewpoint of the micro-camera within the navigation probe, which are overlaid with computer generated 3D graphics depicting structures of interest generated from pre-operative scans. Various transparency settings of the camera image and the superimposed 3D graphics can enhance the depth perception, and distances between a tip of the probe and any of the superimposed 3D structures along a virtual ray extending from the probe tip can be dynamically displayed in the combined image. In exemplary embodiments of the invention a virtual interface can be displayed adjacent to the combined image on a system display, thus facilitating interaction with various navigation related functions. In exemplary embodiments according to the present invention virtual reality systems can be used to plan surgical approaches with multi-modal CT and MRI data. This allows for generating 3D structures as well as marking ideal surgical paths. The system and method presented thus enable transfer of a surgical planning scenario to a real-time view of an actual surgical field, thus enhancing navigation.

A camera mount is configured to attach a camera to a sports board. A camera is secured to the mount, which is secured to a sports board. The mount can secure to the sports board via an attachment device such as an embedded plug. The mount can be placed at the front or rear of the sports board. Furthermore, the mount can be configured to face either forwards or backwards to capture images and / or video from different viewpoints while participating in the board activity. Moreover, the mount includes a pivoting joint to allow a user to rotate the camera either upward or downward and then secure the camera at a fixed angle to capture images and / or video from different angles.