基于区域的图像压缩扫描

Proceedings 2000 International Conference on Image Processing (Cat. No.00CH37101) Pub Date : 2000-12-01 DOI:10.1109/ICIP.2000.899858

S. Kamata, Yu-ichi Hayashi

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引用次数: 11

摘要

皮亚诺于1890年发表了一篇关于空间填充曲线的论文。这条曲线在图像处理、计算机图形学等领域有许多应用。提出了一种基于区域的图像压缩扫描技术，我们称之为自适应空间填充扫描(ASFS)。为了生成ASFS，我们使用了最小生成树技术。通过多次图像压缩实验证实，与JPEG相比，在相同的比特率下可以获得质量可接受的图像。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Region-based scanning for image compression

G. Peano published a paper of space-filling curve in 1890. There are several applications using this curve in the area of image processing, computer graphics, etc. This paper presents a region-based scanning technique for image compression which we call an adaptive space filling scan (ASFS). In order to generate the ASFS, we make use of a minimum spanning tree technique. From several experiments for image compression, it is confirmed that in comparison to JPEG, acceptable quality images can be obtained at the same bit-rates.

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Proceedings 2000 International Conference on Image Processing (Cat. No.00CH37101)

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