Content-based utility function prediction for real-time MPEG-4 video transcoding

IEEE International Conference on Image Processing

Volumn 1, Issue , 2003, Pages 189-192

  Wang, Yong ^a   Kim, Jae Gon ^b   Chang, Shih Fu ^a  

^a Columbia University ^*  (United States)

^b Electronics and Telecommunications Research Institute (ETRI)   (South Korea)

Author keywords

[No Author keywords available]

Indexed keywords

BANDWIDTH; COMPUTATIONAL COMPLEXITY; COSINE TRANSFORMS; IMAGE COMPRESSION; IMAGE QUALITY; REAL TIME SYSTEMS; STATISTICAL METHODS;

FRAME DROPPING (FD); MEDIA TRANSCODING; VIDEO TRANSCODING;

IMAGE CODING;

EID: 0345097534     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (10)

1. J.-G. Kim, Y. Wang, S.-F. Chang, K. Kang, J. Kim, "Description of utility function based optimum transcoding", ISO/IEC JTC1/SC29/WG11 M8319 Fairfax May 2002.
2. J.-G. Kim, Y. Wang, S.F. Chang, "Content-Adaptive UtilityBased Video Adaptation", to be appeared in IEEE ICME-2003.
3. P. Bocheck, Y. Nakajima and S.-F. Chang, "Real-time Estimation of Subjective Utility Functions for MPEG-4 Video Objects", PV'99, New York, USA, April 26-27, 1999.
4. S.F. Chang, "Optimal Video Adaptation and Skimming Using a Utility-Based Framework", IWDC-2002, Capri Island, Italy, Sept. 2002.
5. B. Zhang, "Generalized K-Harmonic Means-boosting in unsupervised learning", HP Lab Technical Report, Oct 2000.
6. J.C. Platt, N. Cristianini, and J. Shawe-Taylor, "Large Margin DAGs for Multiclass Classification", NIPS 12, pp. 547-553, MIT Press, 2000.
7. A. Eleftheriadis, Dynamic Rate Shaping of Compressed Digital Video, Doctoral Dissertation, Graduate School of Arts and Sciences, Columbia University, June 1995.
8. A. Vetro, Y. Wang, and H. Sun, "Rate-Distortion Optimized Video Coding Considering Frameskip," IEEE ICIP-2001. Thessaloniki, Greece, Oct. 2001.
9. J.-J. Chen and H.-M. Hang, "Source model for transform video coder and its application - Part II: Variable frame rate coding," IEEE Trans. Circuits Syst. Video Techno. Vol. 7, pp. 187-298, Apr. 1997.
10. E.G. Reed and J.S. Lim, "Optimal multidimensional bit-rate control for video communications," IEEE Trans. Image Processing, vol. 11, no. 8, pp. 873-885, Aug. 2002.