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ICES
2007
Springer
90views Hardware» more  ICES 2007»
16 years 21 days ago
Reducing the Area on a Chip Using a Bank of Evolved Filters
Abstract. An evolutionary algorithm is utilized to find a set of image filters which can be employed in a bank of image filters. This filter bank exhibits at least comparable v...
Zdenek Vasícek, Lukás Sekanina
3DPVT
2006
IEEE
144views Visualization» more  3DPVT 2006»
16 years 19 days ago
Recovering Illumination and Texture Using Ratio Images
In this paper we consider the problem of factoring illumination and texture from a pair of images of a diffuse object of known geometry. This problem arises frequently in 3D photo...
Alejandro Troccoli, Peter K. Allen
3DPVT
2006
IEEE
176views Visualization» more  3DPVT 2006»
16 years 19 days ago
Belief Propagation for Panorama Generation
We present an algorithm for generating panoramic images of complex scenes from a multi-sensor camera. We further present a programmable graphics hardware implementation to process...
Alan Brunton, Chang Shu
3DPVT
2006
IEEE
156views Visualization» more  3DPVT 2006»
16 years 19 days ago
Large-Scale Modeling of Parametric Surfaces Using Spherical Harmonics
We present an approach for large-scale modeling of parametric surfaces using spherical harmonics (SHs). A standard least square fitting (LSF) method for SH expansion is not scala...
Li Shen, Moo K. Chung
3DPVT
2006
IEEE
236views Visualization» more  3DPVT 2006»
16 years 19 days ago
Multiple Camera Calibration Using Robust Perspective Factorization
In this paper we address the problem of recovering structure and motion from a large number of intrinsically calibrated perspective cameras. We describe a method that combines (1)...
Andrei Zaharescu, Radu Horaud, Rémi Ronfard...