1049 results about "Composite video" patented technology

A vehicle vision system includes a vehicle having first and second spatially separated image capture sensors. The first image capture device has a first field of view having a first field of view portion at least partially overlapping a field of view portion of a second field of view of the second image capture device. A control receives a first image input from the first image capture sensor and a second image input from the second image capture sensor and generates a composite image synthesized from the first image input and the second image input. A display system displays the composite image.

Systems and methods for generating a composite video having a plurality of video assets are provided. Systems may include storage having a plurality of video assets, a metadata generator, and a composite video generator. The metadata generator processes respective ones of the video assets to generate a metadata track representative of information that is descriptive of the content of the video asset. The composite video generator receives a plurality of metadata tracks and, in response, processes the associated video assets and the metadata tracks to generate a composite video asset having video data from the video assets. The composite video asset may have a metadata list panel that presents information representative of the metadata information as video data appearing within the composite video asset. The metadata list panel visually presents the sequence of video assets in the composite video asset.

A digital camera system including a first video capture unit for capturing a first digital video sequence of a scene and a second video capture unit that simultaneously captures a second digital video sequence that includes the photographer. A data processor automatically analyzes first digital video sequence to determine a low-interest spatial image region. A facial video sequence including the photographer's face is extracted from the second digital video sequence, and inserted into the low-interest spatial image region in the first digital video sequence to form the composite video sequence.

Methods and systems for generating information about a physical context of a user are provided. These methods and systems provide the capability to render a context avatar associated with the user as a composite image that can be broadcast in virtual environments to provide information about the physical context of the user. The composite image can be automatically updated without user intervention to include, among other things, a virtual person image of the user and a background image defined by encoded image data associated with the current geographic location of the user.

An end station for a videoconference/multimedia conference is disclosed, where the end station requests, receives and displays multiple video streams. Call control messages request video streams with specified video policies. A static policy specifies a constant source video stream, e.g., a participant. A dynamic policy dynamically maps various source streams to a requested stream and shows, for example, the current speaker, or a round robin of participants. A network access device, e.g., a media switch or a video composition system, mediates between the multi-stream end station and the core conference system. Multi-stream endpoints need not handle the complexity of directly receiving video according to a potentially wide variety of call control protocols, formats, and bit-rates. Multi-stream endpoints decentralize compositing video streams, which increases functional flexibility and reduces the need for centralized equipment.

A system for creating video programming is provided. The system includes: a processor-based production server that has access to a library of existing styles for wrapping around video, each of such styles including a specific arrangement of design elements; a processor-based contributor device configured to accept input of video content and electronically transfer such video content to the production server via a network; and a processor-based administrator device, providing a user interface that permits a user to: (i) design new styles and modify the existing styles, (ii) specify rules as to when particular styles are to apply, and (iii) electronically communicate the new and modified styles and the rules to the production server. The production server applies the specified rules in relation to user-specific information in order to select a style and applies the selected style to generate a completed show.

A system and method synthesizing images of a locale to generate a composite image that provide a panoramic view of the locale. A video camera moves along a street recording images of objects along the street. A GPS receiver and inertial navigation system provide the position of the camera as the images are being recorded. The images are indexed with the position data provided by the GPS receiver and inertial navigation system. The composite image is created on a column-by-column basis by determining which of the acquired images contains the desired pixel column, extracting the pixels associated with the column, and stacking the columns side by side. The composite images are stored in an image database and associated with a street name and number range of the street being depicted in the image. The image database covers a substantial amount of a geographic area allowing a user to visually navigate the area from a user terminal.

An image processing system and/or method obtains source images in which a damaged vehicle is represented, and performs image processing techniques to determine, predict, estimate, and/or detect damage that has occurred at various locations on the vehicle. The image processing techniques may include generating a composite image of the damaged vehicle, aligning and/or isolating the image, applying convolutional neural network techniques to the image to generate damage parameter values, where each value corresponds to damage in a particular location of vehicle, and/or other techniques. Based on the damage values, the image processing system/method generates and displays a heat map for the vehicle, where each color and/or color gradation corresponds to respective damage at a respective location on the vehicle. The heat map may be manipulatable by the user, and may include user controls for displaying additional information corresponding to the damage at a particular location on the vehicle.

A game state manager (201) manages the state of an AR game (information that pertains to rendering of each virtual object (102), the score of a player (101), the AR game round count, and the like). An objective viewpoint video generator (202) generates a video of each virtual object (102) viewed from a camera (103). An objective viewpoint video composition unit (203) generates a composite video of the video of the virtual object (102) and an actually sensed video, and outputs it to a display (106). A subjective viewpoint video generator (212) generates a video of the virtual object (102) viewed from an HMD (107). A subjective viewpoint video composition unit (213) generates a composite video of the video of the virtual object (102) and an actually sensed video, and outputs it to the HMD (107).

FIG. 7 shows a camera system (700) that operates to time-stamp video content captured from multiple cameras (740) relative to a recorded and time-synchronized location of a portable tracking unit (722). The position of the cameras (740) is known to the system. Based on the time and position data for each uniquely identifiable tracking unit, an editing suite (770) automatically compiles a composite video made up from time-spliced video segments from the various cameras. Video or still images captured by the cameras (740)are cross-referenced against the client address stored in database (760) and related to the assigned, uniquely identifiable tracking unit (722). A server (750) is arranged to use the client address to send reminder messages, which reminder messages may include selected images taken by the composite video. Alternatively, a client (720) can use the client address to access the database and view the composite video. In the event that the client (720) wants to receive a fair copy of the composite video, the server (750) is arranged to process the request and send the composite video to the client. Streaming of multiple video feeds from different cameras that each encode synchronized time allows cross-referencing of stored client-specific data and, ultimately, the assembly of the resultant composite video that reflects a timely succession of events having direct relevant to the client (720).

A user may simulate wearing real-wearable items, such as virtual garments and accessories. A virtual-outfitting interface may be provided for presentation to the user. An item-search/selection portion within the virtual-outfitting interface may be provided. The item-search/selection portion may depict one or more virtual-wearable items corresponding to one or more real-wearable items. The user may be allowed to select at least one virtual-wearable item from the item-search/selection portion. A main display portion within the virtual-outfitting interface may be provided. The main display portion may include a composite video feed that incorporates a video feed of the user and the selected at least one virtual-wearable item such that the user appears to be wearing the selected at least one virtual-wearable item in the main display portion.

A gaming machine graphics package includes a storage device for storing data relating to non-varying parts of an image, the non-varying parts of the image being independent of an outcome of a game played on the gaming machine. An image generator generates simulated three-dimensional additional parts of the image, the additional parts being dependent on the game outcome. A compositor merges the non-varying parts of the image and the additional parts of the image to provide to the player a composite image relating to the game outcome.

An automated system method for dynamically generating a composite video clip by a computer. In some embodiments of the invention, a template may be provided including at least one digital media asset and one or more placeholders, each placeholder associated with a respective dynamic content object and a respective layout. The system and method may extract from one or more websites, for example, e-commerce sites, data items corresponding to each of the dynamic content objects, and generated a composite video clip including the media asset, wherein the dynamic content objects are replaced with respective extracted data and presented in association with the media asset based on their respective layouts.

A surgical device includes a plurality of cameras integrated therein. The view of each of the plurality of cameras can be integrated together to provide a composite image. A surgical tool that includes an integrated camera may be used in conjunction with the surgical device. The image produced by the camera integrated with the surgical tool may be associated with the composite image generated by the plurality of cameras integrated in the surgical device. The position and orientation of the cameras and/or the surgical tool can be tracked, and the surgical tool can be rendered as transparent on the composite image. A surgical device may be powered by a hydraulic system, thereby reducing electromagnetic interference with tracking devices.

A method for forming a composite image from a sequence of digital images, comprising: receiving a sequence of digital images of a scene, each digital image being captured at a different time, wherein the scene includes a moving object; using a data processor to automatically analyze two or more of the digital images in the sequence of digital images to determine a rate of motion for the moving object; determining a frame rate responsive to the rate of motion for the moving object; selecting a subset of the digital images from the sequence of digital images corresponding to the determined frame rate; and forming the composite image by combining the selected subset of digital images from the sequence of digital images.

A system and method for a virtual omni-directional camera array, comprising a video control system (VCS) coupled to two or more co-located portable or stationary information processing systems, each enabled with a video camera and microphone, to provide a composite video view to remote videoconference participants. Audio streams are captured and selectively mixed to produce a virtual array microphone as a clue to selectively switch or combine the video streams from individual cameras. The VCS selects and controls predetermined subsets of video and audio streams from the co-located video camera and microphone-enabled computers to create a composite video view, which is then conveyed to one or more similarly-enabled remote computers over a broadband network (e.g., the Internet). Manual overrides allow participants or a videoconference operator to select predetermined video streams as the primary video view of the videoconference.

A face-up document scanning apparatus stitches views from multiple video cameras together to form a composite image. The document scanning apparatus includes an image acquisition system and a frame merger module. The image acquisition, which is mounted over the surface of a desk on which a hardcopy document is placed, has two video cameras for simultaneously recording two overlapping images of different portions of the hardcopy document. By overlapping a portion of the recorded images, the document scanning apparatus can accommodate hardcopy documents of varying thickness. Once the overlapping images are recorded by the image acquisition system, the frame merger module assembles a composite image by identifying the region of overlap between the overlapping images. The composite image is subsequently transmitted for display on a standalone device or as part of a video conferencing system.

A “virtual video studio”, as described herein, provides a highly portable real-time capability to automatically capture, record, and edit a plurality of video streams of a presentation, such as, for example, a speech, lecture, seminar, classroom instruction, talk-show, teleconference, etc., along with any accompanying exhibits, such as a corresponding slide presentation, using a suite of one or more unmanned cameras controlled by a set of videography rules. The resulting video output may then either be stored for later use, or broadcast in real-time to a remote audience. This real-time capability is achieved by using an abstraction of “virtual cameramen” and physical cameras in combination with a scriptable interface to the aforementioned videography rules for capturing and editing the recorded video to create a composite video of the presentation in real-time under the control of a “virtual director.”

In particular, the present invention provides a method and system for conferencing, including the steps of connecting at least two sites to a conference, receiving at least two video signals and two audio signals from the connected sites, consecutively analyzing the audio data from the at least two sites connected in the conference by converting at least a part of the audio data to acoustical features and extracting keywords and speech parameters from the acoustical features using speech recognition, and comparing said extracted keywords to predefined words, then deciding if said extracted predefined keywords are to be considered a call for attention based on said speech parameters, and further, defining an image layout based on said decision, and processing the received video signals to provide a video signal according to the defined image layout, and transmitting the composite video signal to at least one of the at least two connected sites.

A computer peripheral that may operate as a scanner. The scanner captures image frames as it is moved across an object. The image frames are formed into a composite image based on computations in two processes. In a first process, fast track processing determines a coarse position of each of the image frames based on a relative position between each successive image frame and a respective preceding image determine by matching overlapping portions of the image frames. In a second process, fine position adjustments are computed to reduce inconsistencies from determining positions of image frames based on relative positions to multiple prior image frames. The peripheral may also act as a mouse and may be configured with one or more navigation sensors that can be used to reduce processing time required to match a successive image frame to a preceding image frame.

The invention is a video frequency real-time displaying control device for infrared heat imaging image and visible image. The device includes a computer, an infrared heat imaging device, visible camera whose field angle can match with it; there has a video collecting card on the interface slot of the computer, the infrared image device and the visible camera are fixed on the same platform; there stores control, temperature measuring, image processing and displaying procedure model, it can remote control the platform, the infrared heat device and the visible light camera, they can be rotated synchronously, the field angles of the posterior two match, and makes the heat imaging image and the visible light image can coincided with the coordinate of the computer monitor. The invention can carry on real-time memorization, displaying, imaging, and playbacks the heat imaging image and the visible light image, it also can display the temperature valve and position coordinates of the object, it also has merits of infrared imaging and visible light image.

An annotated digital photograph processing system that forms a plurality of composite image files from a plurality of corresponding digital images, annotation information and process control information, and prints them as a plurality of composite images on a roll of photographic medium. Each composite image file may be generated by a server computer, which also receives the components thereof, the file comprising the image and a first symbol. The first symbol includes process control information, and may optionally include annotation information. A roll containing the composite images is processed by a novel printing apparatus that comprises a scanner and inkjet print-heads connected to a control computer, to print the annotation and a second symbol, which includes process control information, directly behind the image to which they correspond after the destructive effects of photo-processing chemicals occur. Then, the first barcode is severed from the medium for each printed image.