21 search results - page 1 / 5 » Building and Using a Semantivisual Image Hierarchy |
CVPR
2010
IEEE
14 years 1 months ago
2010
IEEE
A semantically meaningful image hierarchy can ease the human effort in organizing thousands and millions of pictures (e.g., personal albums), and help to improve performance of en...
ICMLA
2009
13 years 2 months ago
2009
Recently there has been considerable interest in topic models based on the bag-of-features representation of images. The strong independence assumption inherent in the bag-of-feat...
VC
2008
13 years 4 months ago
2008
Illumination rendering including environment lighting, indirect illumination, and subsurface scattering plays for many graphics applications such as games and VR systems. However, ...
CVPR
2001
IEEE
14 years 6 months ago
2001
IEEE
We present a two-step method to speed-up object detection systems in computer vision that use Support Vector Machines (SVMs) as classifiers. In a first step we perform feature red...
CGI
1998
IEEE
13 years 9 months ago
1998
IEEE
In the scope of rendering complex models with high depth complexity, it is of great importance to design outputsensitive algorithms, i.e., algorithms with the time complexity prop...