B. Chen and G. W. Wornell. Dither modulation and quantization Home/Search Document Not in Database Summary Related Articles |
This paper is cited in the following contexts:
Achievable Performance of Digital Watermarking Systems - Chen, Wornell (1999) (15 citations) Self-citation (Chen Wornell) (Correct)
....robustness measure is the worst case tolerable JPEG quality factor. 4. probabilistic channels: In some contexts it is convenient to assume some probability distribution for n. Although we point out in this paper how our analysis framework can be applied to these channels, we refer the reader to [4, 5, 2] for details. We wish to have high rate, low distortion, and high robustness, but in general these three goals tend to conflict. Thus, the performance of an information embedding system can be measured in terms of its achievable trade offs among these three parameters. 3. Quantization index ....
B. Chen and G. W. Wornell. Dither modulation and quantization
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