Stereoscopic Video Coding
Encyclopedia
3D Video Coding
3D Video Coding is one of the stages required for the deployment of stereoscopic content in the home3D television
A 3D television is a television set that employs techniques of 3D presentation, such as stereoscopic capture, multi-view capture, or 2D-plus-depth, and a 3D display – a special viewing device to project a television program into a realistic three-dimensional field.- History :In the late-1890's,...
. There are three techniques which are used to achieve stereoscopic video:
- Color shifting (anaglyphAnaglyphAnaglyph may refer to:* Anaglyph image, a method of encoding a three-dimensional image in a single picture by superimposing a pair of pictures* Ornament carved in low relief...
) - PixelPixelIn digital imaging, a pixel, or pel, is a single point in a raster image, or the smallest addressable screen element in a display device; it is the smallest unit of picture that can be represented or controlled....
subsamplingChroma subsamplingChroma subsampling is the practice of encoding images by implementing less resolution for chroma information than for luma information, taking advantage of the human visual system's lower acuity for color differences than for luminance....
(side-by-side, checkerboard, quincunxQuincunxA quincunx is a geometric pattern consisting of five points arranged in a cross, that is five coplanar points, four of them forming a square or rectangle and a fifth at its center...
) - Enhanced video stream coding (2D+Delta, 2D+Metadata, 2D plus depth)