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ICIP
1994
IEEE
16 years 7 months ago
On Symmetric Extensions, Orthogonal Transforms of Images, and Paraunitary Filter Banks
Periodic or symmetric extensions are commonly used for processing images and other finitelength signals with a paraunitary Alter bank (PUFB).Unlike infinite-length signals, PUFBs ...
Ricardo L. de Queiroz, K. Raghunath Rao
CGF
2008
105views more  CGF 2008»
15 years 6 months ago
Curvature-Domain Shape Processing
We propose a framework for 3D geometry processing that provides direct access to surface curvature to facilitate advanced shape editing, filtering, and synthesis algorithms. The c...
Michael Eigensatz, Robert W. Sumner, Mark Pauly
ICIP
2005
IEEE
16 years 8 months ago
Combining interest points and edges for content-based image retrieval
Abstract-- This paper presents a novel approach using combined features to retrieve images containing specific objects, scenes or buildings. The content of an image is characterize...
Junqiu Wang, Hongbin Zha, Roberto Cipolla
ICIP
2001
IEEE
16 years 8 months ago
Performance prediction for vocabulary-supported image retrieval
The majority of today's content based image retrieval systems rely on low-level image descriptors which limit their capability to support meaningful interactions with the use...
Julia Vogel, Bernt Schiele
CAISE
1993
Springer
15 years 10 months ago
Visualisation for Validation
Animation is a multiple graphical view of a process in action. Animation has been successfully employed in programming for designing, developing and debugging programs or monitori...
Vali Lalioti, Pericles Loucopoulos