Image and Video Analysis

Spatiotemporal Visual Attention Architecture for Video Analysis

IEEE International Workshop On Multimedia Signal Processing (MMSP'04), pp.83-86, September 2004.

Several visual attention (VA) schemes have been proposed with the saliency-based ones being the most popular. The proposed work provides an extension towards VA video sequences by treating it as volumetric data. The architecture is presented in detail and potential applications are investigated. We expect that the extended VA scheme will reveal interesting events across the sequence like occlusions and short occurrences of objects, providing a basis for video surveillance (e.g. intruder detection) and summarization applications.

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