Principle and Implementation Interlale Macroblock in Decoding MPEG4 Video Frequency
Qimei Wang · Modern Electronic Technique · 2004
In the moving picture standard MPEG4 the interlace can seen in the macroblock.When the sign interlaced is set to coding. In accordance with some other signs such as dct _type, field _prediction, forword _top _field _reference, forword _bot _field _reference, we could get the key information of the interlaced macroblock. And with the correct approach we could decode the coded bit stream and reconstruct the macroblock and VOP.