Apparatus for converting picture format in digital TV and method of the same

摘要

An apparatus and method for converting a picture format in a digital TV is disclosed including a picture characteristic extracting section analyzing a compressed bit stream of every input picture scanned in an interlaced scanning pattern to analyze the characteristic of each picture; an interpolation determining section determining an interpolation operation processing in an adaptable manner using information each extracted from every given pictures at the picture characteristic extracting section; and an operation performing section performing the related operation according to the interpolation operation processing determined by the interpolation determining section to perform an interpolation.