使用金字塔距离阶统计滤波的图像压缩

1996 IEEE Digital Signal Processing Workshop Proceedings Pub Date : 1996-09-01 DOI:10.1109/DSPWS.1996.555453

Rusen Oktem, P. Kuosmanen, K. Egiazarian

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引用次数: 3

摘要

金字塔数据结构已被证明是有效的渐进图像传输编码算法。提出了一种新的图像编码算法。该算法采用距离阶统计滤波器形成金字塔结构。将其应用于实际图像，发现在低比特率下，它在图像质量方面表现良好。在噪声条件下，该算法可以通过DOS滤波来去除噪声。

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Image compression using pyramidal distance order statistic filtering

Pyramidal data structure has proven useful in efficient progressive image transmission coding algorithms. A novel image coding algorithm is presented. This algorithm uses distance order statistic filters to form the pyramidal structure. It is applied to real images and found to perform efficiently in terms of image quality at a low bit rate. In noisy conditions the algorithm is adapted to remove noise by using DOS filtering.

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1996 IEEE Digital Signal Processing Workshop Proceedings

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