1344 search results - page 25 / 269 » Quantization |
ICIP
2004
IEEE
15 years 11 months ago
2004
IEEE
ICIP
2002
IEEE
15 years 11 months ago
2002
IEEE
A visually-optimal quantization and rate-control strategy based on results of recent contrast sensitivity and suprathreshold summation experiments is proposed. At suprathreshold c...
ICIP
2002
IEEE
15 years 11 months ago
2002
IEEE
In this paper we propose a novel data hiding procedure called Quantized Projection (QP), that combines elements from quantization (i.e. Quantization Index Modulation, QIM) and spr...
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Voted
ICIP
2000
IEEE
15 years 11 months ago
2000
IEEE
This paper presents a new algorithm for reducing quantization artifacts in transform coded images. For transform coded signals, we analytically show that one can determine linear ...
ICIP
1999
IEEE
15 years 11 months ago
1999
IEEE