725 search results - page 53 / 145 » Invariances in kernel methods: From samples to objects |
CVIU
2004
13 years 8 months ago
2004
This paper focuses on the detection of objects with a Lambertian surface under varying illumination and pose. We offer to apply a novel detection method that proceeds by modeling ...
CVPR
1999
IEEE
14 years 11 months ago
1999
IEEE
Image-based and model-based methods are two representative rendering methods for generating virtual images of objects from their real images. Extensive research on these two metho...
CGF
2008
13 years 9 months ago
2008
This paper introduces an accurate real-time soft shadow algorithm that uses sample based visibility. Initially, we present a GPU-based alias-free hard shadow map algorithm that ty...
CVPR
2012
IEEE
11 years 11 months ago
2012
IEEE
Recent years have witnessed the growing popularity of hashing in large-scale vision problems. It has been shown that the hashing quality could be boosted by leveraging supervised ...
ICPR
2000
IEEE
14 years 10 months ago
2000
IEEE
Invariance is an important aspect in image object recognition. We present results obtained with an extended tangent distance incorporated in a kernel density based Bayesian classi...