Wavelet-based blotch detection in old movies

2008 First Workshops on Image Processing Theory, Tools and Applications Pub Date : 2008-11-01 DOI:10.1109/IPTA.2008.4743752

Heyfa Ammar, A. Benazza-Benyahia

引用次数: 3

Abstract

In this paper, we are interested in detecting blotches in old movies. The novelty of our approach is twofold. Firstly, we study the pertinency of operating the detection in the wavelet transform domain. Secondly, we propose to resort to statistical outlier test in order to localize the underlying artifacts.

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基于小波的老电影斑点检测

在本文中，我们感兴趣的是检测老电影中的斑点。我们方法的新颖之处有两个。首先，我们研究了在小波变换域中操作检测的针对性。其次，我们建议采用统计离群值检验来定位潜在的伪影。

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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来源期刊

2008 First Workshops on Image Processing Theory, Tools and Applications

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