An improved block-matching immune algorithm in fast motion estimation
快速运动估计中一种改进的块匹配免疫算法

Because of the randomicity of Block match Immune Algorithm (BIA), the number of mismatch block and computation load increase considerably. In the new algorithm, those blocks of being unable to match will be picked out and abolished quickly, so it does not need match error calculating. That means the computation load decreases greatly. At the same time, the selected blocks have more match possibility and results in the more high Peak Signal-to-Noise Ratio (PSNR) and better rebuilt image. At last, the computer simulations verified the advantages mentioned above.