Title :
Motion compensated frame interpolation based on H.264 decoder
Author :
Gan, Z. ; Qi, L. ; Zhu, X.
Author_Institution :
Image Process. & Image Commun. Lab, Nanjing Univ. of Posts & Telecommun.
Abstract :
A low complexity motion compensated frame interpolation method using compressed-domain information based on an H.264 decoder is presented. In the proposed method, the motion vectors are estimated using the constant acceleration motion model, and the interpolation algorithm is applied based on the macroblock coded types. Results show that the proposed method provides high quality interpolation frames
Keywords :
decoding; motion compensation; H.264 decoder; compressed domain information; interpolation algorithm; macroblock coded types; motion compensated frame interpolation;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:20072810
