309 search results - page 8 / 62 » A Rational Rotation Method for Robust Geometric Algorithms |
ICRA
2010
IEEE
13 years 5 months ago
2010
IEEE
Endoscopic camera for surgical navigation and 3D visualization requires precise and stable estimates of the calibration parameters. The estimation of the hand-eye transform between...
ICCV
2005
IEEE
14 years 9 months ago
2005
IEEE
Geometric reconstruction problems in computer vision are often solved by minimizing a cost function that combines the reprojection errors in the 2D images. In this paper, we show t...
IPCV
2008
13 years 8 months ago
2008
Abstract - A robust method for symbol recognition is presented that utilizes a compact signature based on a modified Hough Transform (HT) and knowledge-based hierarchical neural ne...
PCM
2009
Springer
13 years 12 months ago
2009
Springer
Abstract. In this paper, we propose an image moment-based geometric normalization to be applied before embedding and extracting a digital watermark in the DWT-domain of JPEG2000. A...
JCC
2010
13 years 5 months ago
2010
: Finding the rotational matrix that minimizes the sum of squared deviations between two vectors is an important problem in bioinformatics and crystallography. Traditional algorith...