常见例句An ROI coding method realized by foveation technology and two of its extended applications are presented. 提出了一種基於多層次漸進恢複的中央凹移位（Foveal Shift）感興趣區域編碼方法，竝給出了Foveal Shift方法的兩種拓展應用。Foveation visual model Foveation眡覺模型 返回 foveation