TR2002-46

Complexity-Quality Analysis of Transcoding Architectures for Reduced Spatial Resolution

    •  Vetro, A., Hata, T., Kuwahara, N., Kalva, H., Sekiguchi, S., "Complexity-Quality Analysis of Transcoding Architectures for Reduced Spatial Resolution", IEEE Transactions on Consumer Electronics, Vol. 48, No. 3, pp. 515-521, August 2002.
      BibTeX TR2002-46 PDF
      • @article{Vetro2002aug,
      • author = {Vetro, A. and Hata, T. and Kuwahara, N. and Kalva, H. and Sekiguchi, S.},
      • title = {Complexity-Quality Analysis of Transcoding Architectures for Reduced Spatial Resolution},
      • journal = {IEEE Transactions on Consumer Electronics},
      • year = 2002,
      • volume = 48,
      • number = 3,
      • pages = {515--521},
      • month = aug,
      • issn = {0098-3063},
      • url = {https://www.merl.com/publications/TR2002-46}
      • }
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  • Research Area:

    Digital Video

Abstract:

This paper presents a detailed complexity-quality analysis of various transcoding architectures that perform spatial resolution reduction. In addition to the Reference architecture, two additional architectures are considered. The optimization of several processing components, including the down-sampling operation, is presented. We have found that the two additional architectures provide a good trade-off in terms of complexity and quality compared to the Reference

 

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