Proceedings Paper
Local cosine transform: a method for the reduction of the blocking effect in JPEG| Format | Member Price | Non-Member Price |
|---|---|---|
| $17.00 | $21.00 |
Paper Abstract
This paper presents the Local Cosine Transform as a new method for the reduction and smoothing of the blocking effect that appears at low bit rates in image coding algorithms based on the Discrete Cosine Transform. In particular, the blocking effect appears in the JPEG baseline sequential algorithm.
Paper Details
Date Published: 1 November 1993
PDF: 13 pages
Proc. SPIE 2034, Mathematical Imaging: Wavelet Applications in Signal and Image Processing, (1 November 1993); doi: 10.1117/12.162065
Published in SPIE Proceedings Vol. 2034:
Mathematical Imaging: Wavelet Applications in Signal and Image Processing
Andrew F. Laine, Editor(s)
PDF: 13 pages
Proc. SPIE 2034, Mathematical Imaging: Wavelet Applications in Signal and Image Processing, (1 November 1993); doi: 10.1117/12.162065
Show Author Affiliations
Ronald Raphael Coifman, Yale Univ. (United States)
M. Israeli, Technion--Israel Institute of Technology (Israel)
M. Israeli, Technion--Israel Institute of Technology (Israel)
Published in SPIE Proceedings Vol. 2034:
Mathematical Imaging: Wavelet Applications in Signal and Image Processing
Andrew F. Laine, Editor(s)
© SPIE. Terms of Use
