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    • 10. 发明公开
    • 분산 비디오 코딩을 위한 비트스트림의 재구성 방법 및 장치
    • 用于重新分配视频编码的方法和装置
    • KR1020110054805A
    • 2011-05-25
    • KR1020090111588
    • 2009-11-18
    • 경희대학교 산학협력단
    • 김철근서덕영박광훈김규헌
    • H04N7/24
    • H04N19/395H04N19/184H04N19/51
    • PURPOSE: A method and apparatus for reconstructing bit streams for a distributed video coding are provided to reduce the complexity of an encoder as well as a decoder. CONSTITUTION: In a DVC(Distributed Video Coding), a method and apparatus for reconstructing bit streams for a distributed video coding comprises steps of: restoring an image by decoding an existing bit streams and the received DVC bit streams; calculating motion information about a current image using the restored image; determining a data transmitting rate by comparing the difference between a current image and a second additional information image which is created by the existing DVC decoding method; and transmitting the DVC bit streams to the DVC decoder(110).
    • 目的:提供一种用于重建用于分布式视频编码的比特流的方法和装置,以降低编码器以及解码器的复杂度。 构成:在DVC(分布式视频编码)中,用于重构用于分布式视频编码的比特流的方法和装置包括以下步骤:通过解码现有比特流和接收的DVC比特流来恢复图像; 使用恢复的图像计算关于当前图像的运动信息; 通过比较由现有DVC解码方法创建的当前图像和第二附加信息图像之间的差异来确定数据传输速率; 以及将DVC比特流发送到DVC解码器(110)。