小波变换域视频镜头边界检测的两步算法

3rd International Symposium on Image and Signal Processing and Analysis, 2003. ISPA 2003. Proceedings of the Pub Date : 2003-09-18 DOI:10.1109/ISPA.2003.1296902

Satoshi Hasebe, S. Muramatsu, S. Sasaki, Jie Zhou, H. Kikuchi

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引用次数: 5

摘要

提出了一种在小波变换域中自动检测视频镜头边界的两步算法。它首先在给定的视频序列中找到孤立的间隔，然后在这些间隔中检测镜头边界。它对几种不同类型的视频的有效性在召回和精度方面进行了评估。

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Two-step algorithm for detecting video shot boundaries in a wavelet transform domain

This paper presents a two-step algorithm that automatically detects shot boundaries of a video in a wavelet transform domain. It first finds the isolated intervals in a given video sequence, and then detects a shot boundary within those intervals. Its effectiveness for several different kinds of videos is evaluated in terms of recalls and precisions.

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3rd International Symposium on Image and Signal Processing and Analysis, 2003. ISPA 2003. Proceedings of the

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