Sciweavers

3369 search results - page 140 / 674
» New Methods in Fractal Imaging
Sort
View
ICRA
2003
IEEE
210views Robotics» more  ICRA 2003»
15 years 11 months ago
A truncated least squares approach to the detection of specular highlights in color images
— One of the most difficult aspects of dealing with illumination effects in computer vision is accounting for specularity in the images of real objects. The specular regions in ...
Jae Byung Park, Avinash C. Kak
IJCV
1998
103views more  IJCV 1998»
15 years 5 months ago
Dense Non-Rigid Motion Estimation in Sequences of Medical Images Using Differential Constraints
We describe a new method for computing the displacement vector field in time sequences of 2D or 3D images (4D data). The method is energy-minimizing on the space of correspondence...
Serge Benayoun, Nicholas Ayache
TCSV
2002
81views more  TCSV 2002»
15 years 5 months ago
Image information restoration based on long-range correlation
A new class of image information-restoration algorithms virtually different from traditional techniques are proposed. In comparison with other approaches, our methods not only use ...
Dapeng Zhang, Zhou Wang
ICPR
2008
IEEE
16 years 5 days ago
A novel automatic seed point selection algorithm for breast ultrasound images
Region growing is a frequently used segmentation method for medical ultrasound images processing. The first step of region growing is selecting the seed point which is inside the ...
Juan Shan, Heng-Da Cheng, Yuxuan Wang
MVA
2002
15 years 5 months ago
Automatic Feature Extraction from non-uniform Finger Vein Image and its Application to Personal Identification
A new method to extract vein patterns from an unclear finger image is proposed. Finger vein pattern can be used for personal identification technology. The finger vein image that ...
Naoto Miura, Akio Nagasaka, Takafumi Miyatake