the kernel work of this thesis is to research on vision characteristics, establish perceptual coding models, and use them to accomplish effective coding.
本课题的主要工作就是对人眼部分特性进行研究,并建立相应的模型,应用于视频编解码器中,指导编码器完成更加高效的编码。
however, the audio coding technology for ultra wideband mostly uses perceptual coding which is based on the psychoacoustic model.
而带宽范围较宽的音频编码采用的则多是基于心理声学的感知编码技术。
more and more people began to focus their eyes on perceptual coding methods, which is now becoming one of the hottest developing directions for video compression.
现在已有越来越多的人将目光转向了结合人眼特性的视频压缩技术方向,该方向已经成为视频压缩领域的热门发展方向。