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Proceedings Paper

Bilateral filtering in the wavelet domain
Author(s): Chao Cai; Mingyue Ding; Chengping Zhou
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Paper Abstract

In this paper, we introduced several noise removing techniques in the wavelet domain, analyzed the properties of bilateral filtering. Following them, bilateral filtering in the wavelet domain was proposed. With this method, the properties of time-frequency localization and multiresolution of wavelets were used. At last, we demonstrated the efficient noise removing and sharpening of object boundaries and detailed structures by applying this image processing technique to different images.

Paper Details

Date Published: 20 September 2001
PDF: 7 pages
Proc. SPIE 4552, Image Matching and Analysis, (20 September 2001); doi: 10.1117/12.441517
Show Author Affiliations
Chao Cai, Huazhong Univ. of Science and Technology (China)
Mingyue Ding, Huazhong Univ. of Science and Technology (Canada)
Chengping Zhou, Huazhong Univ. of Science and Technology (China)

Published in SPIE Proceedings Vol. 4552:
Image Matching and Analysis
Bir Bhanu; Jun Shen; Tianxu Zhang, Editor(s)

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