Video transcoding: an overview of various techniques and research issues

  title={Video transcoding: an overview of various techniques and research issues},
  author={Ishfaq Ahmad and Xiaohui Wei and Yu Sun and Ya-Qin Zhang},
  journal={IEEE Transactions on Multimedia},
One of the fundamental challenges in deploying multimedia systems, such as telemedicine, education, space endeavors, marketing, crisis management, transportation, and military, is to deliver smooth and uninterruptible flow of audio-visual information, anytime and anywhere. A multimedia system may consist of various devices (PCs, laptops, PDAs, smart phones, etc.) interconnected via heterogeneous wireline and wireless networks. In such systems, multimedia content originally authored and… CONTINUE READING
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MPEG-4 video verification model V18.0

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