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/ Intelligent Water ring scan apparatus and method using Quality Factor video coding/decoding apparatus and method using that
/ Intelligent Water ring scan apparatus and method using Quality Factor video coding/decoding apparatus and method using that
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机译:/使用品质因数视频编码/解码设备和方法的智能水环扫描设备和方法
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摘要
PURPOSE: A smart water ring scanning system and method using a picture quality improving factor and a video coding/decoding system and method using the scanning system and method are provided to offer images suitable for the human visual system. CONSTITUTION: A water ring scanning system applied to a video encoding/decoding system includes a water ring generation position determining unit(61), a water ring position determining unit(69), and a water ring quality factor determining unit(63). The water ring generation position determining unit determines a water ring generation position in a video frame. The water ring position determining unit decides the i-th water ring position surrounding the water ring generation position. The water ring picture factor determining unit determines a water ring quality factor according to image region significance of the water ring generation position and the water ring position.
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