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ICIP
2000
IEEE
16 years 5 months ago
Shape Approximation Through Recursive Scalable Layer Generation
This paper presents an e cient recursive algorithm for generating operationally optimal intra mode scalable layer decompositions of object contours. The problem is posed in terms ...
Gerry Melnikov, Aggelos K. Katsaggelos
ICIP
2000
IEEE
16 years 5 months ago
Nonlinear Image Interpolation Through Extended Permutation Filters
This paper examines the application of extended permutation rank selection (EPRS) filters in image interpolation. EPRS filters are constrained to output an order statistic based o...
Deva Ramanan, Kenneth E. Barner
ICIP
1998
IEEE
16 years 5 months ago
Isophote-based Interpolation
Standard methods for image interpolation are based on smoothly fitting the image intensity surface. Recent edgedirected interpolation methods add limited geometric information (ed...
Bryan S. Morse, Duane Schwartzwald
ICIP
2009
IEEE
16 years 5 months ago
2d-3d Registration Of Deformable Shapes With Manifold Projection
We present an algorithm able to register a known 3D deformable model to a set of 2D matched points extracted from a single image. Unlike previous approaches, the problem is solved...
ICIP
2009
IEEE
16 years 5 months ago
Shape Prior Criterion Based On Tchebichef Moments In Variational Region Growing
Region growing has become a popular method for 3D segmentation. Starting from a seed, this approach allows one to extract a region by merging all its neighbors and comparing the e...