1509 search results - page 271 / 302 » Identifying Objects Using Cluster and Concept Analysis |
ICCV
1999
IEEE
16 years 1 months ago
1999
IEEE
A family of axially symmetric mirror shapes are proposed for panoramic imaging. These shapes keep the resolution in the image invariant to changes in elevation in the scene. In ot...
74
Voted
SMI
2005
IEEE
15 years 4 months ago
2005
IEEE
— The ability to identify similarities between shapes is important for applications such as medical diagnosis, object registration and alignment, and shape retrieval. In this pap...
80
Voted
TIP
1998
14 years 10 months ago
1998
Accurate segmentation of images is one of the most important objectives in image analysis. The two conventional methods of image segmentation, region based segmentation and bounda...
ICPR
2008
IEEE
15 years 5 months ago
2008
IEEE
In this paper, we design linear time algorithms to recognize and determine topological invariants such as genus and homology groups in 3D. These invariants can be used to identify...
MLDM
2005
Springer
15 years 4 months ago
2005
Springer
We propose an unsupervised, probabilistic method for learning visual feature hierarchies. Starting from local, low-level features computed at interest point locations, the method c...