171 search results - page 18 / 35 » Rigid Image Registration based on Pixel Grouping |
CVPR
2008
IEEE
14 years 11 months ago
2008
IEEE
Warping is fundamental to multiple algorithms in computer vision and medical imaging such as image and volume registration. Warping is performed by determining a continuous deform...
ACIVS
2008
Springer
14 years 11 months ago
2008
Springer
Abstract. A novel approach is presented in this paper to improve images which are altered by atmospheric turbulence. Two new algorithms are presented based on two combinations of a...
EUROPAR
2009
Springer
14 years 7 months ago
2009
Springer
Abstract. Point matching is crucial for many computer vision applications. Establishing the correspondence between a large number of data points is a computationally intensive proc...
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ICDAR
2003
IEEE
15 years 2 months ago
2003
IEEE
In this paper, we present a compressed pattern matching method for searching user queried words in the CCITT Group 4 compressed document images, without decompressing. The feature...
CVPR
2000
IEEE
15 years 11 months ago
2000
IEEE
We present a new image segmentation algorithm based on graph cuts. Our main tool is separation of each pixel from a special point outside the image by a cut of a minimum cost. Suc...