Wavelet-based image compression using randomized quantization

被引：0
|
作者：
Kozaitis, SP [1 ]
Goswami, H [1 ]
机构：
[1] Florida Inst Technol, Div Elect & Comp Sci & Engn, Melbourne, FL 32901 USA
来源：
VISUAL INFORMATION PROCESSING IX | 2000年 / 4041卷
关键词：
D O I：
10.1117/12.390486
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
We applied dithered quantization to image compression using a wavelet transform, scalar quantization method. The results indicate that dithered quantization could change the noise characteristics of the reconstructed image.
引用
收藏
页码：46 / 50
页数：5
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