Perceptually Motivated Adaptive Quantization Algorithm for Region-of-Interest Coding in H.264.

Qiong Liu Ruimin Hu Perceptually Motivated Adaptive Quantization Algorithm for Region-of-Interest Coding in H.264. 129-137 2008 PCM http://dx.doi.org/10.1007/978-3-540-89796-5_14 conf/pcm/2008 db/conf/pcm/pcm2008.html#LiuH08