Abstract: Some embodiments provide a device that stores a novel navigation application. The application in some embodiments includes a user interface (UI) that has a display area for displaying a two-dimensional (2D) navigation presentation or a three-dimensional (3D) navigation presentation. The UI includes a selectable 3D control for directing the program to transition between the 2D and 3D presentations.

Abstract: An image processing apparatus includes an image input unit that inputs a two-dimensional image signal, a depth information output unit that inputs or generates depth information of image areas constituting the two-dimensional image signal, an image conversion unit that receives the image signal and the depth information from the image input unit and the depth information output unit, and generates and outputs a left eye image and a right eye image for realizing binocular stereoscopic vision, and an image output unit that outputs the left and right eye images. The image conversion unit extracts a spatial feature value of the input image signal, and performs an image conversion process including an emphasis process applying the feature value and the depth information with respect to the input image signal, thereby generating at least one of the left eye image and the right eye image.

Abstract: Methods and systems for displaying full-color three-dimensional imagery are provided. A first color set, having a first color spectrum, is defined to include a first set of LEDs. The first color set is assigned to a first color-coded image perspective. A second color set, having a second color spectrum, is defined to include a second set of LEDs. The second color set is assigned to a second color-coded image perspective. The full-color three-dimensional imagery is caused by activating, alternatively, at least two LEDs of the first color set or the second color set and one LED of a remaining color set and displaying the three-dimensional image based on the first image perspective and the second image perspective.

Abstract: Video processing apparatus and method including a process for switching a 2D program and a 3D video program. The method has the steps of, for example: inputting a 3D video signal and a 2D video signal; discriminating whether the video signal which is inputted is the 3D video signal or the 2D video signal; and converting a clock frequency of the video signal which is determined as a 2D video signal.

Abstract: The present embodiments include methods, systems, and apparatuses for foreground biased depth map refinement in which horizontal gradient of the texture edge in color image is used to guide the shifting of the foreground depth pixels around the large depth discontinuities in order to make the whole texture edge pixels assigned with foreground depth values. In such an embodiment, only background information may be used in hole-filling process. Such embodiments may significantly improve the quality of the synthesized view by avoiding incorrect use of foreground texture information in hole-filling. Additionally, the depth map quality may not be significantly degraded when such methods are used for hole-filling.

Abstract: In one embodiment, a stereo effect enhancement method, comprising: receiving a first multimedia stream and a second multimedia stream, the second multimedia stream comprising a second frame at a second depth and the first multimedia stream comprising a first frame at a first depth that is to be presented within the second frame; adjusting a difference between the first and second depths by reducing parallax between the first and second frames; and adding a border around the first frame, wherein the adjusting and adding provide a more visually satisfying presentation of stereoscopic content corresponding to the first and second frames, the receiving, adjusting, and adding performed by a processor.

Abstract: Disclosed are an apparatus, a method and a computer-readable medium automatically generating a depth map corresponding to each two-dimensional (2D) image in a video.

Abstract: The present invention relates to a charge coupled device, which is improved to obtain a distinct and clear 3-dimensional image without requiring separate equipment. The charge coupled device for obtaining a 3-dimensional image according to the present invention includes a main body (101), having an open top and a cavity formed therein, and having a chip pin formed on an outer surface thereof to transfer information to an electronic element of a digital image recording device. A light receiving element (102) is mounted on a bottom surface of interior of the main body and consists of a set of a plurality of optical sensors, which are sensitive to light. A slit plate (110) is configured to cover an opening of the cavity of the main body, and is formed such that transparent parts and opaque parts are arranged to alternate.

Abstract: Provided are a computer program product, system, and method for processing a source video stream of frames of images providing a first type of output format to generate a supplemental video stream used with the source video stream to produce an output video stream having a second type of output format. A modification is received to a luminance of a group of pixels that forms a distinct image that appears in at least one frame in the source video stream. The received modification to the luminance is applied to produce a first modified video stream. The color values for the pixels in the images in the frames in the first modified stream are transformed to different color values to produce a second modified video stream, which is merged with the corresponding frames in the second modified video stream to produce the supplemental video stream.

Abstract: A method includes receiving video data and identifying a second object in at least one video frame of the video data. The method also includes determining whether to replace the second object in the at least one video frame with a first object based on at least one object matching rule. In response to determining that the second object is to be replaced with the first object, the method includes manipulating the three-dimensional model of the first object to generate a representation of the first object that matches at least one visual property of the second object and replacing the second object with the representation of the first object in the at least one video frame.

Abstract: The APPARATUSES, METHODS AND SYSTEMS FOR PROVISION OF 3D CONTENT OVER A COMMUNICATION NETWORK (“3D-WCP”) implement on-demand client-independent network streaming of three-dimensional (“3D”) media content. In one embodiment, a 3D media streaming processor-implemented method is disclosed, comprising: obtaining a three-dimensional display media object encoded in a camera-dependent media format; transcoding via a processor the obtained display media object into a transcoded three-dimensional display media object encoded in a device-independent scalable media format; obtaining a request for the transcoded three-dimensional display media object from a client device; and streaming the transcoded three-dimensional display media object to the client device.

Abstract: A 3D display device is provided. The 3D display device provides a 3D preview image to be displayed and a control menu for setting various parameters for the 3D preview image to a user and thus enables the user to optimize the 3D parameters before viewing 3D content and view the 3D content.

Abstract: A decoder, a projecting system, and an image processing method of the projecting system are provided. The decoder is adapted to the projecting system having a projecting module. The decoder has a decoding circuit and a transceiver. The projecting module outputs a first and a second projected images and a frame switching control signal. The decoding circuit receives and decodes a three-dimensional video signal to generate a first and a second image data to the projecting module. The projecting module generates the first projected image according to the first image data and generates the second projected image according to the second image data. The transceiver receives and transmits the frame switching control signal to the decoding circuit, and the decoding circuit adjusts an output time sequence of the first projected image and the second projected image outputted from the projecting module according to the received frame switching control signal.

Abstract: Appropriate selection of calibration data by shortening process time without wasteful processing is provided. Before measuring a three dimensional point of a target object from a stereo image, the calibration data according to an in-focus position of taking optical systems are applied to the stereo image. To select the calibration data, an object distance is acquired according to parallax obtained from the stereo image being reduced. The object distance is an estimated focusing distance corresponding to the in-focus position. One of the calibration data assigned with a set distance region in which the estimated focusing distance is included is selected. Respective view images are reduced in a range in which it is possible to detect any one of the set distance regions determined for a respective reference focusing distance corresponding to the calibration data.

Abstract: A receiving system and a method of processing data are disclosed herein. The receiving system includes a receiving unit, a system information processor, a decoding unit, and a display unit. The receiving unit receives a broadcast signal including a 3D content and system information associated with the 3D content. The system information processor extracts identification information from the system information. Herein, the identification information may identify that the broadcast signal being received by the receiving unit includes the 3D content. The decoding unit decodes the received 3D content based upon transmission format information of the 3D content. Herein, the transmission format information may be included in the extracted identification information. And, the display unit displays the 3D content decoded by the decoding unit as a 3D image based upon a display method of a display device.

Abstract: Techniques are provided for viewing windows for video streams. A video stream from a video capture device is accessed. Data that describes movement or position of a person is accessed. A viewing window is placed in the video stream based on the data that describes movement or position of the person. The viewing window is provided to a display device in accordance with the placement of the viewing window in the video stream. Motion sensors can detect motion of the person carrying the video capture device in order to dampen the motion such that the video on the remote display does not suffer from motion artifacts. Sensors can also track the eye gaze of either the person carrying the mobile video capture device or the remote display device to enable control of the spatial region of the video stream shown at the display device.

Abstract: A three-dimensional (3D) imaging method using one single-lens image-capture apparatus, comprising: deriving a first two-dimensional (2D) image with the single-lens image-capture apparatus; deriving a depth map corresponding to the first 2D image; synthesizing a view synthesized image according to the depth map and the first 2D image; and deriving a second 2D image with the single-lens image-capture apparatus according to the view synthesized image, wherein the first 2D image and the second 2D image are utilized for 3D image display.

Abstract: A system and method for adjusting the depth or view of three dimensional (3D) images in streaming video is provided. The invention enables the 3D streaming video client to change among different 3D disparities without any knowledge of the disparity maps or requiring any image processing at the client. Multiple versions of the video sequence are pre-encoded with each version representing a different disparity. The disparity of the 3D image may be changed on-the-fly to a selected rendering of a particular disparity. The 3D video player may switch among disparities seamlessly during playback.

Abstract: Controlling operations of a display apparatus using a remote controller that detects user motion in a three-dimensional space and transmits the detected motion of the user in the three-dimensional space to thereby determine commands corresponding to the detected motion of the user.

Abstract: An image display device which includes a parallax adjustment unit, a display unit, a parallax detector, and a maximum parallax detector. The parallax adjustment unit is configured to obtain a right-eye image signal and a left-eye image signal. The parallax adjustment unit is configured to adjust a parallax between the right-eye image signal and left-eye image signal and output an adjusted image signal that includes an adjusted left-eye and adjusted right-eye signal. The parallax detector is configured to detect an amount of parallax between the right-eye and left-eye image signals. The maximum parallax detector is configured to detect a maximum value. The display unit is configured to display a right-eye image and a left-eye image and to display an augmented image including the right-eye image and the left-eye image as well as a monitor image indicating the amount of parallax detected and the maximum value.

Abstract: A dedicated server having a web application device that communicates with a user across a network transmitting a request for viewing a video style that is to be altered. The user selects a video style at his local computer. The application transmitting a choose request page asking to the user whether or not the user wants to upload or email required files and or parameters. A database of order, customer and style information that is updated by the web application device on the dedicated server wherein the database is updated by the web application device when a user uploads or emails the required files and parameters. An altered video rendered from the required files and or parameters. Required files and or parameters are assets of image, text, video or audio information. A 3D motion graphic video is rendered as a result. Changes via three levels: producer, director, and special FX.

Abstract: The present invention discloses an image splicing method and apparatus, and relates to the field of image processing technologies. In embodiments of the present invention, first, a spatial relationship parameter between two scenes is determined; a spatial relationship parameter between two cameras that photograph the two scenes respectively, and internal parameters of the two cameras are obtained; and then, an operation is performed on the spatial relationship parameter between the two scenes, the spatial relationship parameter between the cameras, and the internal parameters of the cameras to obtain a homography matrix between photographed images; and according to the homography matrix, the images photographed by the two cameras are mapped to the same coordinate system to splice the images into one image. The embodiments of the present invention are mainly applied to calculation of a homography matrix between two images, especially to calculation of a homography matrix in image splicing process.

Abstract: A depth information generator includes a receiving circuit and a depth information generating block having a first depth information generating circuit included therein. The receiving circuit is arranged for receiving a multi-view video stream which transmits a plurality of images respectively corresponding to different views. The first depth information generating circuit is coupled to the receiving circuit, and arranged for generating a first depth information output by only processing part of the received images. In addition, a depth information generating method includes following steps: receiving a multi-view video stream which transmits a plurality of images respectively corresponding to different views; and generating a first depth information output by only processing part of the received images.

Abstract: Epipolar lines of first and second images are made consistent with each other in a paralleling step, so that it has the advantages (1) and (2) as set forth in the background section. Further, distortions of the first and second images are corrected in a correcting step, and, even if characters conversion is carried out, it can avoid excessively reduction of central portions in the first and second images or excessively enlargement of side edge portions. Thus, while maintaining of the above mentioned advantages (1) and (2), wide angle image acquiring method and a wide angle stereo camera device which make three-dimensional space holding possible can be provided.

Abstract: This disclosure describes techniques for coding 3D video block units. In one example, a video encoder is configured to receive one or more texture components from at least a portion of an image representing a view of three dimensional video data, receive a depth map component for at least the portion of the image, code a block unit indicative of pixels of the one or more texture components for a portion of the image and the depth map component. The coding comprises receiving texture data for a temporal instance of a view of video data, receiving depth data corresponding to the texture data for the temporal instance of the view of video data, and encapsulating the texture data and the depth data in a view component for the temporal instance of the view, such that the texture data and the depth data are encapsulated within a common bitstream.

Abstract: A creating apparatus includes a capturing unit, extracting units, and a creating unit. The capturing unit captures a plurality of video signals of images imaged at positions that are different by parallax. The extracting unit extracts a display time-period from at least one of the video signals from among the video signals. The creating unit creates, for a display time-period, a stereoscopic video signal by using the video signals of the images imaged at the positions that are different by parallax. Furthermore, the creating unit creates, for a time other than the display time-period, a stereoscopic video signal having a certain depth by using one of the video signals from among the video signals of the images imaged at the positions that are different by parallax.

Abstract: A video signal processing device includes a subfield conversion unit which converts a frame signal, which is a video signal corresponding to one frame of video, into a plurality of subfields corresponding to the frame signal, a drive parameter setting unit which sets a luminance weight and a light emitting position in the plurality of subfields for each of the plurality of subfields, a calculation unit which calculates a filtering-in amount of the frame signal corresponding to the plurality of subfields based on a signal level of the frame signal, the setup luminance weight, and the light emitting position, and a subtraction unit which subtracts the filtering-in amount from a signal level of a frame signal input to the subfield conversion unit subsequent to the frame signal.

Abstract: A content distribution system capable of playing back a stream without missing out an initial frame. The content distribution system includes a distribution server and a playback apparatus. The distribution server transmits a video stream and an initial frame state flag indicating whether an initial frame of the video stream is a 3D video frame or a 2D video frame. Receiving the video stream and the initial frame state flag, the playback apparatus determines whether the initial frame is a 3D video frame or a 2D video frame by using the initial frame state flag and sets, prior to decoding the video stream, an output mode to be applied to the initial frame to a 3D output mode when the initial frame is a 3D video frame and to a 2D output mode when the initial frame is a 2D video frame.

Abstract: An apparatus and method for processing a depth image are provided. A compressed depth image may be divided into a plurality of regions, and may be processed, and thus it is possible to improve a quality of the compressed depth image, and to increase a compression rate.

Abstract: Embodiments of the invention include a system and methods for measuring disparity and mismatch of stereoscopic images of three-dimensional video, which may indicate a level of discomfort on the part of the viewer. Measuring these parameters may also be used to give an indication that certain processes have or have not adversely effected perceived depth (i.e. through conversion from disparity to depth given a display size and viewing distance), verify camera setup or 2-dimension to 3-dimension synthesizing processes. Generating the indications and other data about the stereoscopic images uses techniques that allow processing with much less computing resources than was possible in previous systems.

Abstract: A particular method includes receiving video content at a set-top box device. Scene data defining a three-dimensional scene is accessed, where the scene data includes object data defining at least one three-dimensional graphical object, and where the scene data is accessed based at least in part on information associated with the video content. The method further includes processing the object data to render the at least one three-dimensional graphical object. The rendered at least one three-dimensional graphical object is overlaid on a portion of the video content, thereby generating dynamically modified video content. The method includes sending the dynamically modified video content to a display device.

Abstract: Disclosed herein is an information processing apparatus, including: a correction section adapted to correct sound information associated with a stereoscopic image based on a position of a material body included in the stereoscopic image in the depthwise direction; and an output controlling section adapted to output the sound information after the correction when the stereoscopic image is displayed.

Abstract: This disclosure describes techniques for estimating a depth of image objects for a two-dimensional (2D) view of a video presentation. For example, an initial indication of depth (e.g., an optical flow) may be determined for a 2D view. The initial indication of depth may be used to estimate global motion, e.g., motion of an observer (e.g., camera), of the 2D view. The initial indication of depth may be modified based on the estimation of global motion to create a global motion-adjusted indication of depth. The global motion-adjusted depth indication may be used to create a depth map for the 2D view, which may be used to generate an alternative view of the video presentation that may be used to display a three-dimensional (3D) video presentation.

Abstract: Converting two dimensional images to three dimensional images using Global Positioning System (GPS) data and Digital Surface Models (DSMs) is described herein. DSMs and GPS data are used to position a virtual camera. The distance between the virtual camera to the DSM is used to reconstruct a depth map. The depth map and two dimensional image are used to render a three dimensional image.

Abstract: Methods and systems for displaying full-color three-dimensional imagery are provided. A first color set, having a first color spectrum, is defined to include a first set of LEDs. The first color set is assigned to a first color-coded image perspective. A second color set, having a second color spectrum, is defined to include a second set of LEDs. The second color set is assigned to a second color-coded image perspective. The full-color three-dimensional imagery is caused by activating, alternatively, at least two LEDs of the first color set or the second color set and one LED of a remaining color set and displaying the three-dimensional image based on the first image perspective and the second image perspective.

Abstract: An image processing device including a video signal output section which executes resolution conversion of an image, where in a case where a plurality of different images are included in an input image which is the resolution conversion target, the video signal output section executes a reference pixel setting process, which is the same as a reference pixel setting process of an image edge portion, at the time of a pixel value calculation of an output image in the vicinity of the image boundary, and a pixel value of an output pixel in the vicinity of the image boundary is determined using a pixel value of a reference pixel set using the image edge process.

Abstract: Encoding and decoding architectures for 3D video delivery are described, such as 2D compatible 3D video delivery and frame compatible 3D video delivery. The architectures include pre-processing stages to pre-process the output of a base layer video encoder and/or decoder and input the pre-processed output into an enhancement layer video encoder and/or decoder of one or more enhancement layers. Multiplexing methods of how to combine the base and enhancement layer videos are also described.

Abstract: A multiple parallax image receiver apparatus according to an embodiment includes: an image signal receiver and processor unit configured to receive an image signal; a multiple parallax image generator unit configured to generate first multiple parallax images based on the image signal; a multiple parallax image receiver and converter unit configured to receive multiple parallax image signals and convert the received multiple parallax image signals to second multiple parallax images; a message generator unit configured to generate third multiple parallax images containing a message to be displayed on a display device when power supply is turned on; a selector unit configured to select and output the third multiple parallax images when the power supply is turned on, and then select and output the first or second multiple parallax images; and a stereoscopic image converter unit configured to convert the multiple parallax images output from the selector unit to an image for stereoscopic image display.

Abstract: A method of generating a datastream including two-dimensional (2D) video content or three-dimensional (3D) video content includes: inserting video data of the 2D video content or the 3D video content into the datastream; inserting into the datastream recognition information insertion information indicating whether 3D user recognition information including a mark used for a user to recognize that a 3D video is being reproduced is inserted in the datastream and display rights information indicating whether displaying of 3D user recognition information unique to a reproduction device is authorized; and transmitting the datastream.

Abstract: A letterbox margin processing method includes: receiving a three-dimensional (3D) video input; determining a frame packing type corresponding to the 3D video input; selecting a first image region from a target frame according to the determined frame packing type, wherein the target frame is derived from the 3D video input; and detecting letterbox margins within the first image region.

Abstract: A moving image processing device is configured such that a frame data acquisition unit configured to acquire frame data in which a parallax image for the left eye and a parallax image for the right eye are arranged across an active space. An image processing unit configured to subject the frame data to image processing. An active space setting unit configured to identify the position of the active space processed by the image processing unit and to set the pixel values of the active space to be fixed values.

Abstract: To detect the presence of the two constituent images of a stereoscopic image within an image frame, a row of vertically-averaged pixels is derived from the upper half of the frame and compared with a second row of vertically-averaged pixels derived from the lower half of the frame. Similarly, a column of horizontally-averaged pixels is derived from the left half of the frame and compared with a column of horizontally-averaged pixels derived from the right half of the frame.

Abstract: Provided are an apparatus and method for converting a two-dimensional (2D) image into a three-dimensional (3D) image. The method includes generating a first depth map by estimating depth information of an input image, wherein the input image is a 2D image; analyzing characteristics of the input image; predicting an error of the first depth map; determining a parameter for adjusting the first depth map based on the analyzed characteristics of the input image and the predicted error of the first depth map; adjusting the first depth map based on the determined parameter; and generating a 3D image of the input image based on the adjusted first depth map.

Abstract: A digital broadcast transmitter and a digital broadcast receiver for 3-dimensional (3D) broadcasting, and methods for processing a steam thereof. The digital broadcast transmitter includes: a stream processor which processes first and second data parts of an input signal differently from each other, wherein the first data part is to constitute a 2-dimensional (2D) image, and the second data part is to constitute a 3D image; and a transmitter which transmits a transport stream (TR) including the first and second data parts processed by the stream processor.

Abstract: The disclosed method for processing a digital broadcast signal for a 3-dimentional, 3D, service comprises encoding video data for the 3D service into a video stream, the video data comprising a left picture and a right picture for a 3D image, generating the broadcast signal having the video data and service information for the 3D service, the service information including video depth range descriptor indicating a minimum disparity and a maximum disparity that occur during a given time window of the video stream, wherein the minimum disparity and the maximum disparity are a minimum difference and a maximum difference between horizontal positions of a pixel representing a same point in space in the left and right views of 3-dimentional image, respectively, and transmitting the digital broadcast signal for the 3D service.

Abstract: An imaging device includes: an image sensor that photoelectrically converts subject light to generate image signals; a storage portion that sets a second area within a first area so as to correspond to a specific area specified by a setting value for setting an extracting range of an image based on the image signals; a timing adjustment unit that adjusts the timing at which the image signals are read from the image sensor and written to the storage portion and the timing at which the image signals are read from the storage portion; an image conversion processor that performs predetermined processing on the image based on the image signals read from the image sensor; an output unit that converts processed image signals with continuous scanning timing into image signals of a predetermined format and outputs the image signals to a display unit.

Abstract: A three-dimensional (3D) video rendering device monitors 3D effects associated with an object in a received 3D video image-by-image. The object may be re-located to a preferred location to adjust the associated 3D effects. Two-dimensional (2D) image data and corresponding depth information for the object at the current location are interpolated to the preferred location. A location difference and lighting condition changes corresponding to the re-location of the object are calculated to determine a view angle and lighting conditions for the object at the preferred location. 2D image data and depth information for the object at the preferred location are estimated based on the determined view angle and the determined lighting conditions for the object at the preferred location. The estimated 2D image data and the estimated corresponding depth information may be applied to the object at the preferred location to enhance the associated 3D effects for 3D video rendering.

Abstract: According to one embodiment, an image output apparatus includes an input module, a separator, a first image processor, a second image processor, and a controller. The input module is configured to input 3D images. The separator is configured to separate a plurality of left-eye images and a plurality of right-eye images from the 3D images. The first image processor is configured to process the plurality of left-eye images or the plurality of right-eye images. The second image processor is configured to process the plurality of right-eye images or the plurality of left-eye images. The controller is configured to execute control to output the plurality of left-eye images or the plurality of right-eye images processed by at least one of the first image processor and the second image processor.

Abstract: A method and apparatus for assessing 3 dimensional video. The method includes computing at least one of 3 dimensional quality and geometric quality, and combining two quality values for overall 3 dimensional quality assessment.

Abstract: According to one embodiment, an image processing apparatus includes a receiver configured to receive a content including a first image and a second image that have a parallax with respect to the first image, a caption detection module configured to detect a caption from the content received by the receiver, a calculation module configured to detect objects common to the first image and the second image and to calculate a parallax between the objects detected, and a caption data output module configured to output the parallax calculated by the calculation module, as reference parallax to control displaying of the caption detected by the caption detection module.