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Method and apparatus for encoding/decoding a motion vector by selecting a
set of predicted candidate motion...
A video encoding apparatus using an inter-prediction includes: a video encoder to determine a current motion vector of a current block, predict the current...
Apparatus and method for compression of image data assembled into groups
A data compression apparatus and method suitable for image data assembles pixel values into plural groups. An encoding unit sets a maximum bit plane according...
Image-filtering method and apparatus, and encoding/decoding method and
apparatus using same
The present disclosure provides a video decoding apparatus including a decoder configured to decode, from encoded data, transform information for identifying...
Moving picture coding apparatus and moving picture decoding apparatus
A video encoder (70) for coding moving pictures comprising a buffer (16c) with a plurality of memory areas capable of storing frames composed of top fields and...
Signal processing apparatus, signal processing method, program, and signal
A signal processing apparatus includes a mapping unit configured to multiplex first to fourth pixel data with respect to areas of first to fourth signals of a...
Systems and methods for low complexity encoding and background detection
Systems and methods for low complexity encoding and background detection are described herein. One aspect of the subject matter described in the disclosure...
Image capturing system, image capturing apparatus, decoding apparatus,
image capturing method, and display...
An image capturing system includes a photoelectric conversion unit, a charge holding unit, a multiple sampling information setting unit, a multiple sampling...
Complexity allocation for video and image coding applications
Coding method complexity types are assigned to video for combinations of coding decision levels associated with a sequence of pictures, a group of pictures, a...
Image compression with alpha channel data
Techniques for a compressed image with alpha channel data are described. Encoded alpha channel data from a compressed image representation may be extracted. A...
Encoding method and device of video using data unit of hierarchical
structure, and decoding method and device...
Provided are a method and a device for encoding a video by using a data unit of a hierarchical structure, and a method and a device for decoding the same. A...
Method and apparatus for coding video and method and apparatus for
decoding video, using intra prediction
A video decoding method involving intra prediction includes: parsing a most probable mode (MPM) flag of a block while parsing symbols of the block of an encoded...
Supplemental enhancement information message coding
Techniques are described for signaling decoding unit identifiers for decoding units of an access unit. The video decoder determines which network abstraction...
Motion video encoding apparatus, motion video encoding method, and motion
video encoding computer program
A motion video encoding apparatus includes: a group determining unit which determines, for each block, a group to which the block belongs; a group decode time...
Simplification of significance map coding
In one embodiment, a method for encoding video data is provided that includes receiving an array of transform coefficients corresponding to a luma component or...
Sub-bitstream extraction for multiview, three-dimensional (3D) and
scalable media bitstreams
Techniques are described for modal sub-bitstream extraction. For example, a network entity may select a sub-bitstream extraction mode from a plurality of...
Device and method for coding video information using base layer motion
An apparatus for coding video information according to certain aspects includes a memory unit and a processor in communication with the memory unit. The memory...
Moving picture coding method, moving picture decoding method, moving
picture coding apparatus, moving picture...
A moving picture coding includes: coding a first flag indicating whether or not temporal motion vector prediction is used; when the first flag indicates that...
Signaling of long-term reference pictures for video coding
In one example, a device for decoding video data includes a video decoder configured to decode a value representative of a difference between most significant...
Method and apparatus for video coding
There is provided a slice header prediction method and apparatuses for 3D video encoding and decoding. In some example embodiments the following features can be...
Buffering period and recovery point supplemental enhancement information
A video coding device, such as a video decoder, may be configured to decode a buffering period supplemental enhancement information (SEI) message associated...
Access unit independent coded picture buffer removal times in video coding
A video coding device, such as a video encoder or a video decoder, may be configured to code a duration between coded picture buffer (CPB) removal time of a...
Systems and methods for multi-layered frame-compatible video delivery
Multi-layered frame-compatible video delivery is described. Multi-layered encoding and decoding methods, comprising a base layer and at least one enhancement...
Using multiple transform/subband representations for video encoding
A method of encoding a sequence of video frames, comprising receiving a sequence of video frames, encoding at least a first portion of the sequence of frames...
Video encoding system for dynamically managing energy, rate and distortion
and surveillance system using the same
A video encoding system for dynamically managing energy, a data rate and data distortion is disclosed. The video encoding system for dynamically managing the...
Calibration of a super-resolution display
A projector system includes an image generator and at least one projector for receiving an image from the image generator and projecting the image onto a screen...
Systems and methods for creating three-dimensional image media
The method for producing media content that reproduces a three-dimensional object as an image appearing three-dimensionally in association with a display device...
Autostereoscopic display device and drive method
The invention provides an autostereoscopic display device in which a viewer tracking system determines a position of a viewer with respect to the display panel....
Modifying images for a 3-dimensional display mode
Modifying images for a 3-dimensional display mode includes receiving a third image encoded for a 3-dimensional display mode, receiving a first image not encoded...
Autostereoscopic projection device
An autostereoscopic projection device includes an illuminating module, a light modulator, an optical module, and a lens module. The illuminating module is for...
Method and apparatus for presenting media content
A system that incorporates teachings of the present disclosure may include, for example, presenting a plurality of unassociated media programs from a single...
Image display apparatus
An image display apparatus capable of displaying a 3D image includes: an image display section including partition regions partitioned in a row direction and a...
Stereoscopic video temporal frame offset measurement
A stereoscopic video temporal frame offset measurement system uses an improved signature curve generator to generate a robust signature curve for each of the...
Document camera, method for controlling document camera, program, and
display processing system
An document camera used by being connected to a display apparatus is provided. The document camera includes a plurality of imagers, an image processing unit...
Solid state imaging device, calculating device, and calculating program
According to one embodiment, a solid state imaging device includes a first imaging device, a second imaging device, and a calculating unit. The first imaging...
Optical stereo device and autofocus method therefor
The present invention provides an optical stereo device with an autofocus feature as well as a corresponding autofocus method for optical stereo devices. The...
3D camera assembly having a bracket for cameras and mobile terminal having
A 3D camera and a mobile terminal having the same include a plurality of cameras capturing a 3D image, a camera printed circuit board (PCB) to which the...
Structured-light projector and three-dimensional scanner comprising such a
A structured-light projector including a light source, an optical system for spectral decomposition, an encoding device, an optical system for spectral...
Stereo camera device
The present invention prevents adverse effects on an external device due to radiation noise from a signal line. A stereo camera device is provided with: a case;...
Process and system for encoding and playback of stereoscopic video
A method for decoding a compressed image stream, the image stream having a plurality of frames, each frame consisting of a merged image including pixels from a...
Depth map generation
Depth maps are generated from two or more of images captured with a conventional digital camera from the same viewpoint using different configuration settings,...
Image processing system for multiple viewpoint parallax image group
An image processing system according to an embodiment includes a stereoscopic display device, a receiving unit, and a display controller. The stereoscopic...
Method for play synchronization and device using the same
Methods and apparatuses are provided for providing contents. A plurality of contents is reproduced at the first device. The plurality of contents is transmitted...
Electronic flash, electronic camera and light emitting head
An electronic camera having an electronic flash including a plurality of light emitting diodes (LEDs) that emit different wavelength light is disclosed....
Spectral synthesis for image capture device processing
A substantially rectangular spectral representation is synthesized, which is adapted to produce image capture device sensor outputs if applied to an image...
Resolution based formatting of compressed image data
The disclosure herein relates to devices for compression, decompression or reconstruction of image data for still or moving pictures, such as image data...
Projector and control method for the projector
A projector includes a projecting unit configured to project an image on a projection surface, a projection control unit configured to cause the projecting unit...
Guide image generation device and method using parameters
The present invention provides a guide image generation device including a database unit which stores parameters representing the structure of a ...
Methods and apparatus for demosaicking artifacts suppression
The present disclosure describes systems and techniques relating to demosaicking artifact suppression. According to an aspect of the described systems and...
Color filter array with reference pixel to reduce spectral crosstalk
A color filter array includes a plurality of tiled minimal repeating units, each minimal repeating unit comprising an M.times.N set of individual filters. Each...
Image signal processor and mobile device including image signal processor
An image signal processor receives a Bayer image signal from an image sensor and converts the Bayer image signal into a normal image signal. The image signal...