A Motion-Adaptive De-Interlacing Method and Hardware Realization
Ningmei Yu · Dianzi qijian · 2007
The de-interlacing algorithm is an key technique in the fields of digital video processing and conversion of video scan formats.This article discusses some existed algorithms of deinterlacing,and then presents a motion-adaptive deinterlacing method.This algorithm categorizes the pels of an image through motion detection,and adopts a different algorithm according to the type of pels.The algorithm improves the image quality.It can be easily implemented by hardware compared with the deinterlacing method based on the block matching.