Motion Compensated De-interlacing Algorithm Based on Same-Parity Motion Detection
Hongyang Yu · Video Engineering · 2009
In this paper,a motion compensated de-interlacing algorithm based on same-parity motion detection is presented.The same-parity motion detection makes full use of the parity property of field,and it could improve the accuracy of motion detection.A threshold is set in the motion detection to find more proper Optimal Matching Block(OMB),then more accurate motion vectors could be found.The Enhanced Edge-based Line Average(E-ELA) is also used in the algorithm.The experimental results show that the proposed algorithm can get better Peak Signal-to-Noise Ratio(PSNR) than previous de-interlacing methods.