14 October 1987 Improved Hybrid Coders With 2D-Signal Processing For Moving Pictures
Author Affiliations +
Proceedings Volume 0804, Advances in Image Processing; (1987) https://doi.org/10.1117/12.941339
Event: Fourth International Symposium on Optical and Optoelectronic Applied Sciences and Engineering, 1987, The Hague, Netherlands
Abstract
2D-signal processing techniques for interframe hybrid coders with motion compensating prediction are investigated. "Equivalent" 2D-filters and "equivalent" coder structures are proposed to improve the subjective quality of moving pictures encoded at about 64 to m x 384 kbit/s (m = 1, 2, ..., 5). An optimum predictor is derived and it is concluded that this solution is quite close to the concept of equivalent filters. The complete coding scheme is described.
© (1987) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Joachim Speidel, Joachim Speidel, Peter Vogel, Peter Vogel, } "Improved Hybrid Coders With 2D-Signal Processing For Moving Pictures", Proc. SPIE 0804, Advances in Image Processing, (14 October 1987); doi: 10.1117/12.941339; https://doi.org/10.1117/12.941339
PROCEEDINGS
10 PAGES


SHARE
RELATED CONTENT

A DCT-domain filtering algorithm for MPEG-4 encoding
Proceedings of SPIE (May 06 2003)
Decoder friendly H.264/AVC deblocking filter design
Proceedings of SPIE (September 07 2010)
Subband Coding of Image Sequences at Low Bit Rates
Proceedings of SPIE (October 31 1989)
Very low cost video wavelet codec
Proceedings of SPIE (October 17 1999)
A Low-Rate Video Coding Based on DCT/VQ
Proceedings of SPIE (October 31 1989)

Back to Top