A Computational Approach to Edge Detection
IEEE Transactions on Pattern Analysis and Machine Intelligence
Automatic Video Indexing and Full-Video Search for Object Appearances
Proceedings of the IFIP TC2/WG 2.6 Second Working Conference on Visual Database Systems II
A feature-based algorithm for detecting and classifying production effects
Multimedia Systems
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In this work new approaches are proposed to the extension to color-space of different shot change detection methods These techniques are those ones that use the dissimilarity based on edges, in particular on space and frequency domains They were previously defined to deal with grayscale videos, so the methods are redesigned to provide the best possible results in color-space videos Moreover, some improvements are performed to obtain better results, as the use of an adaptative threshold instead of the fixed one previously used Some experiments are presented to show the better behaviour of the new developed approaches.