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» Modeling Multigrid Algorithms for Variational Imaging
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ICPR
2000
IEEE
15 years 1 months ago
JKanji: Wavelet-Based Interactive Kanji Completion
JKanji is an interactive character completion system that provides stroke-order-independent recognition of complex hand-written glyphs such as Japanese kanji or Chinese hanzi. As ...
Robert G. Stockton, Rahul Sukthankar
CIVR
2008
Springer
141views Image Analysis» more  CIVR 2008»
14 years 10 months ago
Experiments in interactive video search by addition and subtraction
We have developed an interactive video search system that allows the searcher to rapidly assess query results and easily pivot off those results to form new queries. The system i...
John Adcock, Matthew L. Cooper, Jeremy Pickens
IJCV
2002
157views more  IJCV 2002»
14 years 9 months ago
Hamilton-Jacobi Skeletons
In an effort to articulate models for the intuitive representation and manipulation of 2D and 3D forms, Blum (1967, 1973) invented the notion of a skeleton. His insight was to con...
Kaleem Siddiqi, Sylvain Bouix, Allen Tannenbaum, S...
91
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TIP
2010
113views more  TIP 2010»
14 years 4 months ago
Multiplicative Noise Removal Using Variable Splitting and Constrained Optimization
Multiplicative noise (also known as speckle noise) models are central to the study of coherent imaging systems, such as synthetic aperture radar and sonar, and ultrasound and laser...
José M. Bioucas-Dias, Mário A. T. Fi...
VIS
2004
IEEE
146views Visualization» more  VIS 2004»
15 years 10 months ago
Tracking of Vector Field Singularities in Unstructured 3D Time-Dependent Datasets
In this paper, we present an approach for monitoring the positions of vector field singularities in time-dependent datasets. The concept of singularity index is discussed and exte...
Christoph Garth, Xavier Tricoche, Gerik Scheuerman...