363 search results - page 9 / 73 » Object recognition using graph spectral invariants |
ICPR
2008
IEEE
14 years 2 months ago
2008
IEEE
In video surveillance, the size of face images is very small. However, few works have been done to investigate scale invariant face recognition. Our experiments on appearance-base...
EDBT
2008
ACM
14 years 7 months ago
2008
ACM
Retrieving related graphs containing a query graph from a large graph database is a key issue in many graph-based applications, such as drug discovery and structural pattern recog...
BC
2006
13 years 7 months ago
2006
Abstract The cerebral cortex utilizes spatiotemporal continuity in the world to help build invariant representations. In vision, these might be representations of objects. The temp...
CIARP
2008
Springer
13 years 8 months ago
2008
Springer
PAMI
2007
13 years 7 months ago
2007
Traditional photometric stereo algorithms employ a Lambertian reflectance model with a varying albedo field and involve the appearance of only one object. In this paper, we gene...