8926 search results - page 244 / 1786 » A model for image splicing |
166
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CVPR
2007
IEEE
16 years 8 months ago
2007
IEEE
This paper proposes a statistical approach to degraded handwritten form image preprocessing including binarization and form line removal. The degraded image is modeled by a Markov...
169
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ICMCS
2005
IEEE
16 years 7 days ago
2005
IEEE
In this paper, spherical harmonics are proposed as shape descriptors for 2d images. We introduce the concept of connectivity; 2d images are decomposed using connectivity which is ...
147
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ICDAR
2003
IEEE
15 years 12 months ago
2003
IEEE
In this paper, we propose a generalized shock model for the enhancement and restoration of degraded gray-level character images. This model is a quasi-linear hyperbolic partial di...
164
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ICIP
2010
IEEE
15 years 4 months ago
2010
IEEE
Active models are widely used in applications like image segmentation and tracking. Region-based active models are known for robustness to weak edges and high computational comple...