Sciweavers

841 search results - page 95 / 169
» Approximability of Minimum AND-Circuits
Sort
View
3DPVT
2004
IEEE
119views Visualization» more  3DPVT 2004»
14 years 1 months ago
The Influence of Shape on Image Correspondence
We examine the implications of shape on the process of finding dense correspondence and half-occlusions for a stereo pair of images. The desired property of the depth map is that ...
Abhijit S. Ogale, Yiannis Aloimonos
SIP
2003
13 years 11 months ago
Design of Full Band IIR Digital Differentiators
This paper presents an efficient method for designing full band IIR digital differentiators in the complex Chebyshev sense. The proposed method is based on the formulation of a g...
Xi Zhang, Toshinori Yoshikawa
CORR
2006
Springer
105views Education» more  CORR 2006»
13 years 10 months ago
Mixing and non-mixing local minima of the entropy contrast for blind source separation
In this paper, both non-mixing and mixing local minima of the entropy are analyzed from the viewpoint of blind source separation (BSS); they correspond respectively to acceptable a...
Frédéric Vrins, Dinh-Tuan Pham, Mich...
SIAMSC
2008
139views more  SIAMSC 2008»
13 years 10 months ago
Probing the Pareto Frontier for Basis Pursuit Solutions
The basis pursuit problem seeks a minimum one-norm solution of an underdetermined least-squares problem. Basis pursuit denoise (BPDN) fits the least-squares problem only approximat...
Ewout van den Berg, Michael P. Friedlander
ALGORITHMICA
2004
125views more  ALGORITHMICA 2004»
13 years 10 months ago
Multidimensional Cube Packing
We consider the d-dimensional cube packing problem (d-CPP): given a list L of d-dimensional cubes and (an unlimited quantity of) d-dimensional unit-capacity cubes, called bins, fi...
Yoshiharu Kohayakawa, Flávio Keidi Miyazawa...