Video indexing by spatial representation
Contribuinte(s) |
[Unknown] |
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Data(s) |
01/01/1995
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Resumo |
Recent approaches to video indexing and retrieval are either pixel-oriented or object-oriented. While the former approaches focus on motion and changes thereto, the latter focus on spatial relations among objects in the scene. In this paper, a spatial knowledge representation technique combining both approaches is proposed. This representation supplements the spatial knowledge of visual objects with information about their pixel positions in the video frame. It provides a practical way to construct video indices, enabling searching for and retrieval of video sequences that contain motion as well as sparsely disjoint objects<br /> |
Identificador | |
Idioma(s) |
eng |
Publicador |
University of Western Australia |
Relação |
http://dro.deakin.edu.au/eserv/DU:30044837/venkatesh-videoindexing-1995.pdf http://hdl.handle.net/10.1109/ANZIIS.1995.705722 |
Palavras-Chave | #brightness #cameras #image retrieval #indexing #knowledge representation #layout #optical recording #pixel #video sequences |
Tipo |
Conference Paper |