369 search results - page 28 / 74 » Recovering Illumination and Texture Using Ratio Images |
124
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3DIM
2003
IEEE
15 years 7 months ago
2003
IEEE
Adaptive fusion of new information in a 3D urban scene is an important goal to achieve in computer vision, graphics, and visualization. In this work we acquire new image pairs of ...
ACCV
2007
Springer
15 years 8 months ago
2007
Springer
We present a simple and practical approach for segmenting un-occluded items in a scene by actively casting shadows. By ’items’, we refer to objects (or part of objects) enclose...
100
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ICPR
2010
IEEE
15 years 13 days ago
2010
IEEE
Human recognition based on the iris biometric is severely impacted when encountering non-ideal images of the eye characterized by occluded irises, motion and spatial blur, poor co...
119
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PICS
2003
15 years 3 months ago
2003
In order to recover spectral reflectances or transmittances using a multispectral imaging based technique, it is necessary to know the spectral radiance of the illuminant used to ...
111
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CVPR
2007
IEEE
16 years 4 months ago
2007
IEEE
Image-based object modeling has emerged as an important computer vision application. Typically, the process starts with the acquisition of the image views of an object. These view...