567 search results - page 42 / 114 » Thresholds for Object-Oriented Measures |
TIP
1998
13 years 7 months ago
1998
—Extracting a signature from a check with patterned background is a thorny problem in image segmentation. Methods based on threshold techniques often necessitate meticulous postp...
CORR
2008
Springer
13 years 7 months ago
2008
Springer
In the framework of the SPOT-NOSED European project, nanoscale sensing elements bearing olfactory receptors and grafted onto functionalized gold substrates are used as odorant det...
ACCV
1998
Springer
13 years 12 months ago
1998
Springer
One of the important problems related to image analysis and compression is finding repeated structure. Although the focus of this paper is developing digital geometric models and m...
ICPR
2010
IEEE
13 years 11 months ago
2010
IEEE
Abstract--We attempt to evaluate the efficacy of six unsupervised evaluation method to tune Sauvola's threshold in optical character recognition (OCR) applications. We propose...
ICIP
2002
IEEE
14 years 9 months ago
2002
IEEE
The spatial resolution of the human visual system (HVS) decreases rapidly away from the point of fixation (foveation point). By exploiting this fact, we propose a watermarking app...