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2001 IEEE International Conference on Multimedia and Expo (ICME'01)   p. 76
SPATIAL ARRANGEMENT OF COLOR FLOWS FOR VIDEO RETRIEVAL
A. Del Bimbo, Dipartimento Sistemi e Informatica - Universita di Firenze
E. Vicario, Dipartimento Sistemi e Informatica - Universita di Firenze
P. Pala

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DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/ICME.2001.10006
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Abstract
Retrieval of video based on high-level content requires that models are developed to map low level perceptual features into high level semantic concepts. Commercials are a video category where the link between low level perceptual features and high level semantics is stressed, since the way colors are chosen and modified throughout a spot create a large part of the message. In this paper, we propose a model for representation and comparison of video content based on the spatial arrangement of color flows. A model for representation and comparison of spatial relationships between extended sets of pixels in a 3D space is introduced by developing on the concept of weighted walkthroughs. Results of preliminary experiments are reported for a library of video commercials.
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Citation:  A. Del Bimbo, E. Vicario, P. Pala, "SPATIAL ARRANGEMENT OF COLOR FLOWS FOR VIDEO RETRIEVAL," icme, p. 76,  2001 IEEE International Conference on Multimedia and Expo (ICME'01),  2001