15-5 ヒトの網膜の仕組みを模擬した明るさ補正法の動き推定への適用

抄録

Previously we have proposed the extended block-matching algorithm with the brightness constancy assumption. However, brightness changes make the motion estimation fail. We apply a brightness-compensated algorithm, mimicking mechanism of the human's retina to motion estimation. With this algorithm, the extended block-matching algorithm can accurately estimate local motion from a moving image sequence with brightness changes.