1119 search results - page 46 / 224 » Hypercube Algorithms for Image Transformations |
ICDAR
2005
IEEE
15 years 3 months ago
2005
IEEE
This paper presents two fast and robust algorithms for word skew and slant corrections based on Radon transform. For the skew correction, we maximize a global measure which is de...
3DIM
2005
IEEE
15 years 3 months ago
2005
IEEE
Conventional registration algorithms are mostly concerned with rigid-body transformation parameters between a pair of 3D range images. Our proposed framework aims to determine, in...
ICASSP
2008
IEEE
15 years 4 months ago
2008
IEEE
We present a novel directionally adaptive image interpolation based on a multiple-direction wavelet transform, called directionlets. The algorithm uses directionlets to efficient...
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ICCV
2007
IEEE
15 years 11 months ago
2007
IEEE
Traditional image mosaicing usually relies on rigid image transformations. In many medical applications, however, tissue deformation during image acquisition or 3D parallax effect...
CVIU
2004
14 years 9 months ago
2004
This paper describes a method to identify partially occluded shapes which are randomly oriented in 3D space. The goal is to match the object contour present in an image with an ob...