Abstract: A method and related system of generating a frame of video is disclosed. In the method, a request is received. For instance, the request may initiate a video game. A motion search between an object in a subsequent frame of video and the object in a current frame of video is performed. A pre-determined motion vector for the object is selected. The object in the subsequent frame of video may correspond to a set of pre-encoded macro-blocks and the performing the motion search may include searching a corresponding set of macro-blocks associated with the current frame of video. The pre-encoded macro-blocks may be pre-encoded prior to the request. The motion vector may be pre-determined prior to the request.

Abstract: A method and related system of generating a frame of video is disclosed. In the method, a current frame of video is transmitted. A command corresponding to an action associated with a shifting of an image in the frame of video is received. A subsequent frame of video is transmitted in accordance with the received command, including transmitting at least two slices of video information corresponding to the shifting. Each slice may include an intra-coded macro-block having additional image information at an edge of the frame of video and at least two predictive macro-blocks, and at least one of the predictive macro-blocks includes a motion vector corresponding to the shifting of the image in the frame of video.

Abstract: A surgical microscope 1 comprises an imaging system 2 providing a magnified multidimensional image of an object 3 disposable in a focal plane 4 of the imaging system 2 along at least one optical imaging path 2a, 2b. The imaging system 2 comprises an objective 5 having at least two lens groups 6, 7, through which the at least one optical imaging path 2a, 2b passes consecutively, and which define the focal plane 4 of the imaging system 2. At least one lens group 6 of the objective is moveable along its optical axis relative to the at least one other lens group 7 of the objective. The objective's first lens group 6 located directly adjacent to the focal plane 4 along the at least one optical imaging path 2a, 2b consists of at least three optical lenses 61, 62, 63 and has altogether a negative optical power.

Abstract: A periphery monitoring apparatus capable of photographing a vicinity of a vehicle without impairing the outer appearance of the vehicle includes a light source configured to be provided in the vehicle for illuminating the periphery of the vehicle, and a camera photographing a condition of the periphery of the vehicle with an optical axis changed by a mirror toward the underside of the circumferential edge of the vehicle illuminated by at least a portion of light irradiated from the light source reflected by the mirror configured to be disposed on the outer side of the circumferential edge of the vehicle.

Abstract: Security guards at big facilities, such as airports, monitor multiple screens that display images from individual surveillance cameras dispersed throughout the facility. If a guard zooms with a particular camera, he will lose image resolution, along with perspective on the surrounding area. Embodiments of the inventive Imaging System for Immersive Surveillance (ISIS) solve these problems by combining multiple cameras in one device. When properly mounted, example ISIS systems offer 360-degree, 100-megapixel views on a single screen. (Other resolutions may also be employed.) Image-stitching software merges multiple video feeds into one scene. The system also allows operators to tag and follow targets, and can monitor restricted areas and sound an alert when intruders breach them.

Abstract: The present invention relates to a method for selecting an appropriate mode when performing a new broadcast, such as a 3D stereo broadcast, a UHDTV broadcast, and a multi-view broadcast, among others, while maintaining compatibility with existing broadcasting channels in an MPEG-2-TS format for transmitting and receiving digital TV, and to a method for recognizing a descriptor. To this end, the present invention suggests providing the descriptor which is related to synthesizing left and right images using the type of stream, existence of the descriptor, and a frame-compatible mode flag.

Abstract: A building security system includes means for detecting human motion. An imaging device scans for a visible code in response to the detection of human motion by the detecting means. A security device deciphers the scanned code, determines an authorization level associated with the deciphered code, and provides the human with a level of access to the building commensurate with the authorization level.

Abstract: A display apparatus, a control method thereof, a remote control apparatus, and a control method thereof are provided. The display apparatus includes: a display unit which outputs a plurality of content views using a plurality of image frames; a remote control signal receiver which receives a control command from a remote control apparatus; and a controller which, if a control command to control one content view from among the plurality of content views is received, selectively performs an operation from among control operation corresponding to the control command and an outputting operation to output a message notifying an input of the control command in accordance with a type of the received control command.

Abstract: A source device in a wireless display system determines whether a scene change has occurred between a first picture and a second picture prior to transmitting an encoded representation of the second picture to a sink device. The scene change occurs when the first picture and the second picture are sufficiently dissimilar. The source device may reduce, in response to determining that the scene change has occurred, a number of coding bits in the encoded representation of the second picture. Furthermore, in response to determining that the scene change has occurred, the source device increases a throughput of a wireless channel. After reducing the number of coding bits in the encoded representation of the second picture and increasing the throughput of the wireless channel, the source device transmits the encoded representation of the second picture to the sink device via the wireless channel.

Abstract: Media sources that deliver at least portions of media content to viewer systems are described. The media content represents a plurality of camera perspectives of a single media product. A first request and a second request are both received. The first request is from a first viewer system and the second request is from a second viewer system. The first request is responded to by delivering a primary media stream to the first viewer system. The primary media stream contains a representation of at least a first of the plurality of camera perspectives. The second request is responded to by delivering both the primary media stream and a secondary media stream to the second viewer system. The secondary media stream contains a representation of at least a second of the plurality of camera perspectives. The second viewer system combines the primary and secondary media streams to display a three-dimensional view.

Abstract: According to some aspects, this disclosure describes techniques for mirroring native media output of a source device via a different destination device. According to the techniques described herein, the source device may control the destination device to the media via an output interface associated with the destination device. The source device may receive a media element of the native media. In response to receiving the native media element, the source device may determine whether to output (mirror) the native media including the media element based on at least one parameter associated with the media element. According to other aspects, this disclosure describes techniques for preventing at least one media element from being mirrored via a destination device operating to mirror other native media. As one example, the source device may change how the source device encodes at least one region associated with the media element, in order to freeze media output associated with the at least one region.

Abstract: Described herein is a system and method for audio visual synchronization. The picture are displayed by receiving an identifier, said identifier associated with a frame buffer storing a picture; extracting a presentation time stamp associated with the picture, wherein the picture is associated with a time stamp; comparing a local time clock value to the presentation time stamp; determining that the picture is mature for presentation if the presentation time stamp exceeds the local time clock value by less than a first predetermined threshold; and determining that the picture is mature for presentation if the local time clock value exceeds the presentation time stamp by less than a second predetermined threshold.

Abstract: A method for controlling operations of an image display apparatus and shutter glasses are disclosed. The method for controlling an operation of the image display apparatus includes transmitting a signal including information about channels available as a pairing channel to a remote controller in response to key code information of the remote controller received from the remote controller, receiving from the remote controller a signal including information about a channel selected by the remote controller from among the channels available as a pairing channel, establishing the channel selected by the remote controller as a pairing channel of the remote controller, and establishing the pairing channel of the remote controller as a pairing channel of shutter glasses.

Abstract: A video encoder/decoder device, method, and computer program product combine to enhance entropy encoding by using different calculation approaches for assessing costs of using different encoding modes for a video encoding. Moreover, frames in a sequence, and/or sub-frames within a frame may have lowest cost coding modes selected using different cost calculation approaches. One exemplary cost calculation is SAD and another is SSD. A net effect is better subjective video quality for a given bitrate, with reduced encoder complexity, especially when recognizing the lesser amount of computational resources required to support SAD as opposed to SSD.

Abstract: The present invention relates to a method for selecting an appropriate mode when performing a new broadcast, such as a 3D stereo broadcast, a UHDTV broadcast, and a multi-view broadcast, among others, while maintaining compatibility with existing broadcasting channels in an MPEG-2-TS format for transmitting and receiving digital TV, and to a method for recognizing a descriptor. To this end, the present invention suggests providing the descriptor which is related to synthesizing left and right images using the type of stream, existence of the descriptor, and a frame-compatible mode flag.

Abstract: Systems, methods and articles of manufacture for augmenting reality are described herein. An embodiment may include computing a real-world depth map using real-world imagery captured by an imaging device, providing, to a rendering engine, perspective information including location coordinates representing a location of the imaging device, rendering a computed depth map based on geographical data retrieved from a server in response to the providing, the geographical data corresponding to at least the location of the imaging device, correlating the real-world depth map with the computed depth map to improve accuracy of the location of the imaging device represented by the location coordinates, and overlaying the real-world imagery with virtual information based on the correlated real-world depth map and the computed depth map.

Abstract: A system includes a managing terminal, a mobile device, and cameras. The mobile device sends, when it is near one of the cameras, positional information of the mobile device and a uniquely created identifier via a network to the managing terminal and displays information indicating the identifier in the form of a video image. The camera shoots the video image being displayed by the mobile device and including the information indicating the identifier to create a second video image including the information and sends the second video image via a network to the managing terminal. The managing terminal receives the second video image, extracts the identifier therefrom, and stores, if the identifier matches the identifier sent from the mobile device, the IP address assigned to the camera and the positional information with a correspondence established therebetween.

Abstract: Methods and systems stabilization of a camera image for short term or ‘pole shake’ and longer term ‘pole drift’ are provided. The camera is attached to a fixed structure. The pole drift is over periods of times long enough that the imagery can change significantly between a base reference frame and the current stabilized transient frame. A multitude of mapped frames and associated information is maintained. The slowly varying camera orientation (“pole drift”) is decoupled from the rapid motion jitter (“pole shake”), and separate transformations are calculated for each. Up to three transformations may be combined together for any one input frame. The separate transformations are combined together, so that only one full-blown image transformation computation is performed for each frame. A surveillance system applies a stabilization method.

Abstract: A method for encoding a video stream includes partitioning the video stream into a main layer having a plurality of main layer frames, and an interpolated layer having a plurality of interpolated layer frames; interpolating a frame rate up conversion (FRUC) frame; and encoding the plurality of main layer frames in the interpolated layer with the assistance of the main FRUC frame. A video encoder implementing the method is also described.

Abstract: A system and method are provided to perform operations for racing entertainment, including providing each of multiple racers with a device to capture images and sounds as perceived by the racer during a race, obtaining information pertaining to each of multiple users such as account information and selection of a racer whom the user wants to got connection with, managing transactions, processing the images and sounds, and transmitting the processed images and sounds from the racer to a client terminal of the user who selected the racer. The present system and method may be configured to allow users to play a racing game based on the captured images and sounds by actual racers.