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    • 1. 发明授权
    • Frame decimation through frame simplification
    • 帧抽取通过帧简化
    • US08199834B2
    • 2012-06-12
    • US12159895
    • 2006-12-20
    • Frank ScarpinoEric BalsterThaddeus Marrara
    • Frank ScarpinoEric BalsterThaddeus Marrara
    • H04N11/02
    • H04N19/577H04N19/132H04N19/159H04N19/172H04N19/587H04N19/61
    • System and method of providing improved signal compression using frame decimation through frame simplification and generating an encoded bitstream of video frames therefrom are disclosed. The encoding method comprises zeroing a difference frame generated by an encoder by using a feedback loop that injects a reconstructed frame, generated by the encoder of the difference frame, as a next frame of the video frames to be processed by the encoder. The encoding system comprises an input configured to provide a stream of video frames; a first process configured to generate a difference frame, and a second process configured to generate a reconstructed frame. A feedback loop of the system is configured to inject a generated reconstructed frame from the second process of a generated difference frame from the first process as a next frame of the video frames in the stream to be processed into the encoded bitstream by the encoding system.
    • 公开了通过帧简化使用帧抽取来提供改进的信号压缩并从其生成视频帧的编码比特流的系统和方法。 编码方法包括通过使用将由差分帧的编码器产生的重构帧注入由编码器处理的视频帧的下一帧的反馈环来对由编码器生成的差分帧进行归零。 编码系统包括被配置为提供视频帧流的输入; 配置为生成差分帧的第一进程和被配置为生成重构帧的第二进程。 系统的反馈环路被配置为将来自第一处理的所生成的差分帧的第二处理的生成的重构帧作为编码系统处理成编码比特流的流中的视频帧的下一帧进行注入。
    • 3. 发明申请
    • FRAME DECIMATION THROUGH FRAME SIMPLICATION
    • 通过框架简化的框架缩放
    • US20100014586A1
    • 2010-01-21
    • US12159895
    • 2006-12-20
    • Frank ScarpinoEric BalsterThaddeus Marrara
    • Frank ScarpinoEric BalsterThaddeus Marrara
    • H04N7/26
    • H04N19/577H04N19/132H04N19/159H04N19/172H04N19/587H04N19/61
    • System and method of providing improved signal compression using frame decimation through frame simplification and generating an encoded bitstream of video frames therefrom are disclosed. The encoding method comprises zeroing a difference frame generated by an encoder by using a feedback loop that injects a reconstructed frame, generated by the encoder of the difference frame, as a next frame of the video frames to be processed by the encoder. The encoding system comprises an input configured to provide a stream of video frames; a first process configured to generate a difference frame, and a second process configured to generate a reconstructed frame. A feedback loop of the system is configured to inject a generated reconstructed frame from the second process of a generated difference frame from the first process as a next frame of the video frames in the stream to be processed into the encoded bitstream by the encoding system.
    • 公开了通过帧简化使用帧抽取来提供改进的信号压缩并从其生成视频帧的编码比特流的系统和方法。 编码方法包括通过使用将由差分帧的编码器产生的重构帧注入由编码器处理的视频帧的下一帧的反馈环来对由编码器生成的差分帧进行归零。 编码系统包括被配置为提供视频帧流的输入; 配置为生成差分帧的第一进程和被配置为生成重构帧的第二进程。 系统的反馈环路被配置为将来自第一处理的所生成的差分帧的第二处理的生成的重构帧作为编码系统处理成编码比特流的流中的视频帧的下一帧进行注入。