Representations for Cognitive Vision : a Review of Appearance-Based, Spatio-Temporal, and Graph-Based Approaches
Pinz, Axel (TU Graz (Àustria). Institute of El. Measurement and Measurement Signal Processing)
Bischof, Horst (TU Graz (Àustria). Institute of Computer Graphics and Vision)
Kropatsch, Walter (TU (Viena, Àustria). Pattern Recognition and Image Processing Group)
Schweighofer, Gerald (TU Graz (Àustria). Institute of El. Measurement and Measurement Signal Processing)
Haxhimusa, Yll (Purdue University. Department of Psychological Sciences)
Opelt, Andreas (TU Graz (Àustria). Institute of El. Measurement and Measurement Signal Processing)
Ion, Adrian (TU (Viena, Àustria). Pattern Recognition and Image Processing Group)

Date:	2008
Abstract:	The emerging discipline of cognitive vision requires a proper representation of visual information including spatial and temporal relationships, scenes, events, semantics and context. This review article summarizes existing representational schemes in computer vision which might be useful for cognitive vision, a and discusses promising future research directions. The various approaches are categorized according to appearance-based, spatio-temporal, and graph-based representations for cognitive vision. While the representation of objects has been covered extensively in computer vision research, both from a reconstruction as well as from a recognition point of view, cognitive vision will also require new ideas how to represent scenes. We introduce new concepts for scene representations and discuss how these might be efficiently implemented in future cognitive vision systems.
Rights:	Aquest document està subjecte a una llicència d'ús Creative Commons. Es permet la reproducció total o parcial i la comunicació pública de l'obra, sempre que no sigui amb finalitats comercials, i sempre que es reconegui l'autoria de l'obra original. No es permet la creació d'obres derivades.
Language:	Anglès
Document:	Article ; recerca ; Versió publicada
Published in:	ELCVIA : Electronic Letters on Computer Vision and Image Analysis, V. 7 n. 2 (2008) p. 35-61, ISSN 1577-5097

Adreça original: https://elcvia.cvc.uab.es/article/view/v7-n2-piz-bischof-kropatsch
Adreça alternativa: https://raco.cat/index.php/ELCVIA/article/view/132002
DOI: 10.5565/rev/elcvia.240

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