Tracking scale-space blobs for video description

作者: R. Megret , J.-M. Jolion

DOI: 10.1109/93.998053

关键词:

摘要: We present a low-level estimation method based on simple features tracking as first step to indexing audio-visual video sequences. Our for motion characterization uses scale-space blobs track distinctive tokens, giving priority temporal structure instead of spatial segmentation.

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