864 search results - page 49 / 173 » Extracting moving regions from spatial data |
96
Voted
ICIP
1997
IEEE
16 years 2 months ago
1997
IEEE
Clustered microcalcifications on X-ray mammograms are an important feature in the detection of breast cancer. For the detection of the clustered microcalcifications on digitized m...
114
Voted
IFIP12
2007
15 years 2 months ago
2007
In this paper previous work on the detection of high-level concepts within multimedia documents is extended by introducing a mid-level ontology as a means of exploiting the visual ...
114
Voted
DRR
2008
15 years 2 months ago
2008
We describe a methodology for retrieving document images from large extremely diverse collections. First we perform content extraction, that is the location and measurement of reg...
103
Voted
ICIP
2005
IEEE
16 years 2 months ago
2005
IEEE
An authentication watermarking technique (AWT) inserts hidden data into an image in order to detect any accidental or malicious alteration to the image. AWT usually computes, usin...
91
Voted
VISUALIZATION
1991
IEEE
15 years 4 months ago
1991
IEEE
Interactive direct visualization of 3D data requires fast update rates and the ability to extract regions of interest from the surrounding data. We have implemented MultiValued Cl...