ISCAS
2008
IEEE
13 years 11 months ago
2008
IEEE
— This paper presents a robust watermarking method for curves that uses informed-detection. To embed watermarks, the presented algorithm parameterizes a curve using the B-spline ...
ICDAR
2009
IEEE
13 years 11 months ago
2009
IEEE
Image registration is crucial for various image analysis tasks. In particular, most approaches to correction of bleed-through distortion on handwritten document images require the...
ICIP
1998
IEEE
14 years 6 months ago
1998
IEEE
We present a modi cation of the well-known snakes algorithm for extracting contours in noisy images. Our modi cation addresses the issues of selection of the control points on an ...