208 search results - page 6 / 42 » Gradients for Retinotectal Mapping |
257
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Tutorial
Active contours, or snakes, are computer-generated curves that move within images to find object boundaries. Its 3D version is often known as deformable models or active surfaces ...
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Dataset
Active contours, or snakes, are computer-generated curves that move within images to find object boundaries. Its 3D version is often known as deformable models or active surfaces ...
CGF
2010
13 years 4 months ago
2010
Existing algorithms can efficiently render refractive objects of constant refractive index. For a medium with a continuously varying index of refraction, most algorithms use the r...
ICIP
2009
IEEE
14 years 8 months ago
2009
IEEE
Content aware image re-targeting methods aim to arbitrarily change image aspect ratios while preserving visually prominent features. To determine visual importance of pixels, exis...
ICPR
2006
IEEE
14 years 8 months ago
2006
IEEE
The structure tensor yields an excellent characterization of the local dimensionality and the corresponding orientation for simple neighborhoods, i.e. neighborhoods exhibiting a s...