Sciweavers

2269 search results - page 304 / 454
» Fragmentation in the Vision of Scenes
Sort
View
CVPR
2010
IEEE
1814views Computer Vision» more  CVPR 2010»
16 years 4 months ago
Depth from Diffusion
An optical diffuser is an element that scatters light and is commonly used to soften or shape illumination. In this paper, we propose a novel depth estimation method that places a ...
Changyin Zhou, Oliver Cossairt, Shree Nayar
HRI
2009
ACM
16 years 1 months ago
A preliminary system for recognizing boredom
A 3D optical flow tracking system was used to track participants as they watched a series of boring videos. The video stream of the participants was rated for boredom events. Rati...
Allison M. Jacobs, Benjamin R. Fransen, J. Malcolm...
WWW
2009
ACM
16 years 1 months ago
Mining cultural differences from a large number of geotagged photos
We propose a novel method to detect cultural differences over the world automatically by using a large amount of geotagged images on the photo sharing Web sites such as Flickr. W...
Keiji Yanai, Bingyu Qiu
ICRA
2009
IEEE
110views Robotics» more  ICRA 2009»
16 years 1 months ago
Vertical line matching for omnidirectional stereovision images
We are investigating the mobile robot indoor localization and environment mapping using an omnidirectional stereovision sensor. It uses four parabolic mirrors and an orthographic ...
Guillaume Caron, El Mustapha Mouaddib
MM
2009
ACM
146views Multimedia» more  MM 2009»
16 years 1 months ago
Sports video retargeting
With the proliferation of diverse multimedia terminals, the request for elegantly retargeting videos to different display devices is evident, especially in sports. This demonstra...
Liang Shi, Jinqiao Wang, Lingyu Duan, Hanqing Lu