Shape error concealment using hermite splines

IEEE Transactions on Image Processing

Volumn 13, Issue 6, 2004, Pages 808-820

  Schuster, Guido M ^a   Li, Xiaohuan ^b   Katsaggelos, Aggelos K ^c  

^a Landscape Architecture   (Switzerland)

^b GEORGIA INSTITUTE OF TECHNOLOGY   (United States)

^c Northwestern University   (United States)

Author keywords

Error concealment; Hermite spline; MPEG 4; Shape coding

Indexed keywords

IMAGE CODING; IMAGE COMPRESSION; MARKOV PROCESSES; MOTION COMPENSATION; PACKET NETWORKS;

HERMITE SPLINES; MARKOV RANDOM FIELD; MOTION PICTURES EXPERTS GROUP; SHAPE ERROR CONCEALMENT; VIDEO OBJECTS;

ERROR DETECTION;

ALGORITHM; ARTICLE; ARTIFICIAL INTELLIGENCE; AUTOMATED PATTERN RECOGNITION; CLUSTER ANALYSIS; COMPARATIVE STUDY; COMPUTER ASSISTED DIAGNOSIS; COMPUTER GRAPHICS; EVALUATION; IMAGE ENHANCEMENT; IMAGE SUBTRACTION; INFORMATION RETRIEVAL; MATHEMATICAL COMPUTING; METHODOLOGY; REPRODUCIBILITY; SENSITIVITY AND SPECIFICITY; SIGNAL PROCESSING; VALIDATION STUDY; VIDEORECORDING;

ALGORITHMS; ARTIFICIAL INTELLIGENCE; CLUSTER ANALYSIS; COMPUTER GRAPHICS; IMAGE ENHANCEMENT; IMAGE INTERPRETATION, COMPUTER-ASSISTED; INFORMATION STORAGE AND RETRIEVAL; NUMERICAL ANALYSIS, COMPUTER-ASSISTED; PATTERN RECOGNITION, AUTOMATED; REPRODUCIBILITY OF RESULTS; SENSITIVITY AND SPECIFICITY; SIGNAL PROCESSING, COMPUTER-ASSISTED; SUBTRACTION TECHNIQUE; VIDEO RECORDING;

EID: 2942568554     PISSN: 10577149     EISSN: None     Source Type: Journal    
DOI: 10.1109/TIP.2004.827226     Document Type: Article

References (11)

1. Text for ISO/IEC FDIS 14496-2 Visual, Nov. 1998. ISO/IEC JTC1/SC29/WG11 N2502.
2. A. Puri and T. Chen, Eds., Multimedia Systems, Standards, and Networks. New York: Marcel Dekker, 1999.
3. Y. Wang, S. Wenger, J. Wen, and A. G. Katsaggelos, "Error resilient video coding techniques," IEEE Signal Processing Mag., vol. 17, no. 4, pp. 61-82, July 2000. Special issue on Multimedia Communications over Networks.
4. M. R. Frater, W. S. Lee, M. Pickering, and J. F. Arnold, "Error concealment of arbitrary shaped video objects," in Proc. Int. Conf. Image Processing, vol. 3, Chicago, IL, USA, Oct. 1998, pp. 507-511.
5. P. Salama and C. Huang, "Error concealemt for shape coding," in Proc. Int. Conf. Image Processing, vol. 2, Rochester, NY, Sept. 2002, pp. 701-704.
6. M.-J. Chen, C.-C. Cho, and M.-C. Chi, "Spatial and temporal error concealment algorithms of shape information for MPEG-4 video," in Proc. IEEE Int. Conf. Consumer Electronics, June 2002.
7. S. Shirani, B. Erol, and F. Kossentini, "A concealment method for shape information in MPEG-4 coded video sequences," IEEE Trans. Multimedia, vol. 2, pp. 185-190, Sept. 2000.
8. X. Li, G. M. Schuster, and A. K. Katsaggelos, "A recursive shape error concealment method," in Proc. Int. Conf. Image Processing, Rochester, NY, Sept. 2002, pp. 22-25.
9. ____, "Curve-fitting algorithms for shape error concealment," in Proc. 5th Nordic Signal Processing Symp., Tromso, Norway, Oct. 2002, pp. 4-7. MS Trollfjord.
10. J. C. Bolot, "Characterizing end-to-end packet delay and loss in the internet," J. High-Speed Networks, vol. 2, no. 3, pp. 305-323, Dec. 1993.
11. N. Brady, "MPEG-4 standardized methods for the compression of arbitrarily shaped video objects," IEEE Trans. Circuits Syst. Video Technol., vol. 9, pp. 1170-1189, Dec. 1999.