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3DIM
2005
IEEE
15 years 2 months ago
Further Improving Geometric Fitting
We give a formal definition of geometric fitting in a way that suits computer vision applications. We point out that the performance of geometric fitting should be evaluated in...
Ken-ichi Kanatani
102
Voted
WSCG
2004
139views more  WSCG 2004»
15 years 2 months ago
Objects Matching Improvement Using Optimization Techniques in a Geometric Modal Methodology
This work was based on a previously developed methodology using shape modal description for matching image objects. With this methodology, the objects points were matched using a ...
Luísa Ferreira Bastos, João Manuel R...
INTERSPEECH
2010
14 years 7 months ago
Improved real-time MRI of oral-velar coordination using a golden-ratio spiral view order
In speech research using real-time magnetic resonance imaging (RT-MRI), frame reconstruction is typically performed with a constant temporal resolution. However, a flexible select...
Yoon-Chul Kim, Shrikanth S. Narayanan, Krishna S. ...
92
Voted
ICASSP
2011
IEEE
14 years 4 months ago
Rate-distortion improvement of directional wavelets by megablocking
The inefficiency of separable wavelets in representing smooth edges has motivated the researchers to pursue new two dimensional transformations. One of the successful transformat...
Arian Maleki, Boshra Rajaei, Hamid Reza Pourreza
94
Voted
JMIV
2002
126views more  JMIV 2002»
15 years 12 days ago
Tree-Structured Haar Transforms
In our recent work, a class of parametric transforms, including family of Haar-like transforms, was introduced and studied in application to image compression. Parametric Haar-lik...
Karen O. Egiazarian, Jaakko Astola