Decomposition of still and video images with edge segments

Licia Capodiferro; G. Andreani; S. Puledda; Giovanni Iacovitti

doi:10.1117/12.366769

26 October 1999 Decomposition of still and video images with edge segments

Licia Capodiferro, G. Andreani, S. Puledda, Giovanni Iacovitti

Proceedings Volume 3813, Wavelet Applications in Signal and Image Processing VII; (1999) https://doi.org/10.1117/12.366769
Event: SPIE's International Symposium on Optical Science, Engineering, and Instrumentation, 1999, Denver, CO, United States

Abstract

A scheme for extracting morphological information from images through a edge oriented wavelet decomposition is proposed. Multiresolution edge patterns extracted in the wavelet transform domain are represented by parameterized segments. Tracking these segments across consecutive frames of a sequence leads to a parametric cinematic characterization of the content of a video sequence, suited for high level syntactic processing. Parameterized images are visualizable by means of the inverse wavelet transform.

Citation Download Citation

Licia Capodiferro, G. Andreani, S. Puledda, and Giovanni Iacovitti "Decomposition of still and video images with edge segments", Proc. SPIE 3813, Wavelet Applications in Signal and Image Processing VII, (26 October 1999); https://doi.org/10.1117/12.366769

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