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View-dependent information theory quality measures for pixel sampling and scene discretization in flatland Rigau Vilalta, Jaume Feixas Feixas, Miquel Bekaert, Philippe Sbert, Mateu Algorismes computacionals Geometria computacional Computer algorithms Computational geometry In this paper, we present view-dependent information theory quality measures for pixel sampling and scene discretization in flatland. The measures are based on a definition for the mutual information of a line, and have a purely geometrical basis. Several algorithms exploiting them are presented and compare well with an existing one based on depth differences 2001 info:eu-repo/semantics/article Rigau, J., Feixas, M., Bekaert, P., i Sbert, M. (2001). View-dependent information theory quality measures for pixel sampling and scene discretization in flatland. Conference on Computer Graphics : Spring 2001, 173 - 180. Recuperat 1 octubre 2010, a http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=945352 http://hdl.handle.net/10256/3064 http://hdl.handle.net/10256/3064 eng info:eu-repo/semantics/altIdentifier/doi/10.1109/SCCG.2001.945352 info:eu-repo/semantics/altIdentifier/isbn/0-7695-1215-1 Tots els drets reservats info:eu-repo/semantics/openAccess application/pdf IEEE © Conference on Computer Graphics : Spring 2001, 2001, p. 173-180 Articles publicats (D-IMA)