83 search results - page 13 / 17 » Introduction to partially ordered patterns |
MEDIAFORENSICS
2010
14 years 11 months ago
2010
Current image re-sampling detectors can reliably detect re-sampling in JPEG images only up to a Quality Factor (QF) of 95 or higher. At lower QFs, periodic JPEG blocking artifacts...
PKDD
1999
Springer
15 years 1 months ago
1999
Springer
When mining a large database, the number of patterns discovered can easily exceed the capabilities of a human user to identify interesting results. To address this problem, variou...
CVPR
2007
IEEE
15 years 11 months ago
2007
IEEE
Translucent objects pose a difficult problem for traditional structured light 3D scanning techniques. Subsurface scattering corrupts the range estimation in two ways: by drastical...
86
Voted
ICIP
2003
IEEE
15 years 11 months ago
2003
IEEE
This paper describes an approach to retrieve images containing specific objects, scenes or buildings. The image content is captured by a set of local features. More precisely, we ...
111
click to vote
IPMI
1999
Springer
15 years 10 months ago
1999
Springer
The estimation of soft tissue deformation from 3D image sequences is an important problem in a number of fields such as diagnosis of heart disease and image guided surgery. In thi...