1613 search results - page 190 / 323 » Invariant representation in image processing |
CVPR
1997
IEEE
15 years 2 months ago
1997
IEEE
We present an incremental system that builds accurate CAD models of objects from multiple range images. Using a hybrid of surface mesh and volumetric representations, the system c...
SIBGRAPI
2006
IEEE
15 years 4 months ago
2006
IEEE
This paper presents a novel image-based approach to render plausible soft shadows for complex dynamic scenes with rectangular light sources. The algorithm's performance is mo...
107
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ICANN
2005
Springer
15 years 3 months ago
2005
Springer
Spike synchronisation and de-synchronisation are important for feature binding and separation at various levels in the visual system. We present a model of complex valued neuron ac...
SIBGRAPI
2003
IEEE
15 years 3 months ago
2003
IEEE
This paper presents a new approach based on morphological operators for application of biometric identification of individuals by segmentation and analysis of the iris. Algorithms ...
108
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ICIP
2000
IEEE
15 years 2 months ago
2000
IEEE
Charts are common graphic representation for scientific data in technical and business papers. We present a robust system for detecting and recognizing bar charts. The system incl...