Process and system for encoding and playback of stereoscopic video sequences

摘要

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 left image and pixels from a right image. The method involves the steps of receiving each merged image; changing a clock domain from the original input signal to an internal domain; for each merged image, placing at least two adjacent pixels into an input buffer and interpolating an intermediate pixel, for forming a reconstructed left frame and a reconstructed right frame according to provenance of the adjacent pixels; and reconstructing a stereoscopic image stream from the left and right image frames. The invention also teaches a system for decoding a compressed image stream.

主权项

1. A method for playback of video sequences on a display device, the method comprising:
receiving a stream of merged images, the stream comprising at least a first merged image, the first merged image comprising a pair of images being time-synchronized with parallax for perception of depth when displayed in a three-dimensional (3D) viewing mode; transferring at least some pixels representative of at least some of at least one image of the pair of images to memory location of a buffer; processing at least some pixels representative of at least some of at least one image of the pair of images to generate a first rebuilt image; and outputting at least a portion of said first rebuilt image in one of a plurality of output formats for display on the display device, said plurality of output formats including at least one stereoscopic 3D output mode and a conventional two-dimensional (2D) output mode.