425 search results - page 43 / 85 » Flux Invariants for Shape |
PRL
2008
14 years 10 months ago
2008
A novel method of snakes with shape prior is presented in this paper. We propose to add a new force which makes the curve evolve to particular shape corresponding to a template to...
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AAAI
2007
15 years 22 days ago
2007
In this paper, we address the problem of identifying and localizing multiple instances of highly deformable objects in real-time video data. We present an approach which uses PCA-...
INTERSPEECH
2010
14 years 5 months ago
2010
This paper proposes a new phase vocoder based method for shape invariant real-time modification of speech signals. The performance of the method with respect voiced and unvoiced s...
ICCV
2003
IEEE
16 years 9 days ago
2003
IEEE
This article examines projectively-invariant local geometric properties of smooth curves and surfaces. Oriented projective differential geometry is proposed as a general framework ...
MICCAI
2009
Springer
15 years 11 months ago
2009
Springer
For the automated analysis of cortical morphometry, it is critical to develop robust descriptions of the position of anatomical structures on the convoluted cortex. Using the eigen...