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Holger Meuel, Ma-cro Mundeloh and J?rn Ostermann. “Low Bit Rate Based ROI Video Coding for HDTV Aerial Surveillance Video Sequence.” 2011 IEEE Computer Society Conference On Computer Vision And Pattern Recognition Workshops, June 2011.

has been cited by the following article:

• TITLE: Aerial Video Encoding Optimization Based On x264

  AUTHORS: Fan Yang, Hongbing Ma

  KEYWORDS: x264; Aerial Video Encoding; Mode Decision; Motion Estimation

  JOURNAL NAME: Open Journal of Applied Sciences, Vol.3 No.1B, January 22, 2013

  ABSTRACT: x264 video codec uses lots of new video encoding technology based on H.264/AVC video encoding standard which enhances compression efficiency. However this results in so heavy computation that the x264 codec is not fit for real-time encoding application of high resolution video. This paper analyses the character of aerial video and then opti-mizes the inter-frame mode decision and motion estimation in x264 codec according to its character by reducing a lot of unnecessary computation. In the result, about 19% computation and encoding time is reduced with total bits and PSNR decreasing lightly.