Sciweavers

1452 search results - page 246 / 291
» An entropy-based objective evaluation method for image segme...
Sort
View
CVPR
2010
IEEE
1248views Computer Vision» more  CVPR 2010»
15 years 10 months ago
Food Recognition Using Statistics of Pairwise Local Features
Food recognition is difficult because food items are deformable objects that exhibit significant variations in appearance. We believe the key to recognizing food is to exploit the...
Shulin Yang, Mei Chen, Dean Pomerleau, Rahul Sukth...
DICTA
2003
15 years 3 months ago
Fast Circle Detection Using Gradient Pair Vectors
The Circle Hough Transform (CHT) has become a common method for circle detection in numerous image processing applications. Because of its drawbacks, various modifications to the b...
Ali Ajdari Rad, Karim Faez, Navid Qaragozlou
VMV
2003
237views Visualization» more  VMV 2003»
15 years 3 months ago
Image Cube Trajectory Analysis for 3D Reconstruction of Concentric Mosaics
We present a new concept for the extension of epipolar image analysis to more general camera configurations like circular camera movements usually occuring for concentric mosaic ...
Ingo Feldmann, Peter Kauff, Peter Eisert
FTCGV
2007
511views more  FTCGV 2007»
15 years 1 months ago
Image and Video Matting: A Survey
Matting refers to the problem of accurate foreground estimation in images and video. It is one of the key techniques in many image editing and film production applications, thus ...
Jue Wang, Michael F. Cohen
MM
2006
ACM
330views Multimedia» more  MM 2006»
15 years 7 months ago
Visual attention detection in video sequences using spatiotemporal cues
Human vision system actively seeks interesting regions in images to reduce the search effort in tasks, such as object detection and recognition. Similarly, prominent actions in v...
Yun Zhai, Mubarak Shah