126 search results - page 4 / 26 » New Results on Efficient Optimal Multilevel Image Thresholdi... |
ISBI
2004
IEEE
14 years 8 months ago
2004
IEEE
Three-dimensional rotational angiography (3D-RA) is a relatively new and promising technique for imaging blood vessels. In this paper, we propose a novel 3D-RA vascular segmentati...
ICIP
2002
IEEE
14 years 9 months ago
2002
IEEE
Text detection is fundamental to video information retrieval and indexing. Existing methods cannot handle well those texts with different contrast or embedded in a complex backgro...
DAC
2009
ACM
14 years 8 months ago
2009
ACM
Post-silicon validation has recently drawn designers' attention due to its increasing impacts on the VLSI design cycle and cost. One key feature of the post-silicon validatio...
ICIP
1998
IEEE
14 years 9 months ago
1998
IEEE
We propose a new optimizer in the context of multimodal image registration. The optimized criterion is the mutual information between the images to align. This criterion requires ...
ICDAR
2009
IEEE
14 years 2 months ago
2009
IEEE
Text extraction is an important phase in document recognition systems. In order to segment text from a page document it is necessary to detect all the possible manuscript text reg...