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Compressed-domain motion detection for efficient and error-resilient MPEG-2 to H.264 transcoding

Author
Organization
Abstract
In this paper, a novel compressed-domain motion detection technique, operating on MPEG-2-encoded video, is combined with H.264 flexible macroblock ordering (FMO) to achieve efficient, error-resilient MPEG-2 to H.264 transcoding. The proposed motion detection technique first extracts the motion information from the MPEG-2-encoded bit-stream. Starting from this information, moving regions are detected using a region growing approach. The macroblocks in these moving regions are subsequently encoded separately from those in background regions using FMO. This can be used to increase error resilience and/or to realize additional bit-rate savings compared to traditional transcoding.
Keywords
transcoding, motion detection, MPEG-2

Citation

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MLA
Lievens, Jan, Peter Lambert, Dieter Van de Walle, et al. “Compressed-domain Motion Detection for Efficient and Error-resilient MPEG-2 to H.264 Transcoding.” Proceedings of the Society of Photo-optical Instrumentation Engineers (spie). Ed. Andrew G Tescher. Vol. 6696. Bellingham, WA, USA: SPIE, the International Society for Optical Engineering, 2007. Print.
APA
Lievens, Jan, Lambert, P., Van de Walle, D., Dawoud, F., Barbarien, J., Van de Walle, R., & Schelkens, P. (2007). Compressed-domain motion detection for efficient and error-resilient MPEG-2 to H.264 transcoding. In A. G. Tescher (Ed.), PROCEEDINGS OF THE SOCIETY OF PHOTO-OPTICAL INSTRUMENTATION ENGINEERS (SPIE) (Vol. 6696). Presented at the Conference on Applications of Digital Image Processing XXX, Bellingham, WA, USA: SPIE, the International Society for Optical Engineering.
Chicago author-date
Lievens, Jan, Peter Lambert, Dieter Van de Walle, Freya Dawoud, Joeri Barbarien, Rik Van de Walle, and Peter Schelkens. 2007. “Compressed-domain Motion Detection for Efficient and Error-resilient MPEG-2 to H.264 Transcoding.” In Proceedings of the Society of Photo-optical Instrumentation Engineers (spie), ed. Andrew G Tescher. Vol. 6696. Bellingham, WA, USA: SPIE, the International Society for Optical Engineering.
Chicago author-date (all authors)
Lievens, Jan, Peter Lambert, Dieter Van de Walle, Freya Dawoud, Joeri Barbarien, Rik Van de Walle, and Peter Schelkens. 2007. “Compressed-domain Motion Detection for Efficient and Error-resilient MPEG-2 to H.264 Transcoding.” In Proceedings of the Society of Photo-optical Instrumentation Engineers (spie), ed. Andrew G Tescher. Vol. 6696. Bellingham, WA, USA: SPIE, the International Society for Optical Engineering.
Vancouver
1.
Lievens J, Lambert P, Van de Walle D, Dawoud F, Barbarien J, Van de Walle R, et al. Compressed-domain motion detection for efficient and error-resilient MPEG-2 to H.264 transcoding. In: Tescher AG, editor. PROCEEDINGS OF THE SOCIETY OF PHOTO-OPTICAL INSTRUMENTATION ENGINEERS (SPIE). Bellingham, WA, USA: SPIE, the International Society for Optical Engineering; 2007.
IEEE
[1]
J. Lievens et al., “Compressed-domain motion detection for efficient and error-resilient MPEG-2 to H.264 transcoding,” in PROCEEDINGS OF THE SOCIETY OF PHOTO-OPTICAL INSTRUMENTATION ENGINEERS (SPIE), San Diego, CA, USA, 2007, vol. 6696.
@inproceedings{416864,
  abstract     = {In this paper, a novel compressed-domain motion detection technique, operating on MPEG-2-encoded video, is combined with H.264 flexible macroblock ordering (FMO) to achieve efficient, error-resilient MPEG-2 to H.264 transcoding. The proposed motion detection technique first extracts the motion information from the MPEG-2-encoded bit-stream. Starting from this information, moving regions are detected using a region growing approach. The macroblocks in these moving regions are subsequently encoded separately from those in background regions using FMO. This can be used to increase error resilience and/or to realize additional bit-rate savings compared to traditional transcoding.},
  articleno    = {669609},
  author       = {Lievens, Jan and Lambert, Peter and Van de Walle, Dieter and Dawoud, Freya and Barbarien, Joeri and Van de Walle, Rik and Schelkens, Peter},
  booktitle    = {PROCEEDINGS OF THE SOCIETY OF PHOTO-OPTICAL INSTRUMENTATION ENGINEERS (SPIE)},
  editor       = {Tescher, Andrew G},
  isbn         = {9780819468444},
  issn         = {0277-786X},
  keywords     = {transcoding,motion detection,MPEG-2},
  language     = {eng},
  location     = {San Diego, CA, USA},
  pages        = {11},
  publisher    = {SPIE, the International Society for Optical Engineering},
  title        = {Compressed-domain motion detection for efficient and error-resilient MPEG-2 to H.264 transcoding},
  url          = {http://dx.doi.org/10.1117/12.732081},
  volume       = {6696},
  year         = {2007},
}

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