DETECTION OF FRAME SEQUENTIAL STEREOSCOPIC 3D VIDEO FORMAT BASED ON THE CONTENT OF SUCCESSIVE VIDEO FRAMES

摘要

A method and system for detection of frame sequential three dimensional video sequences in a video signal includes collecting sequential video frames, finding correspondences between adjacent frames, computing positional differences between the correspondences, determining if an oscillation of positional differences exists between the sequential video frames, determining if the video signal contains a frame sequential three dimensional video sequence based on the presence of the oscillation of positional differences, and providing an output indicative of the determination of a presence of frame sequential 3D video sequence frames