235 search results - page 34 / 47 » Image Segmentation Based on Height Maps |
ASSETS
2005
ACM
13 years 11 months ago
2005
ACM
This paper presents a method to convert vector graphics into tactile representations for the blind. Generating tactile pictures from vector graphics is an important effort to bri...
MICCAI
2010
Springer
13 years 7 months ago
2010
Springer
From the image analysis perspective, a disadvantage of MRI is the lack of image intensity standardization. Differences in coil sensitivity, pulse sequence and acquisition parameter...
WBIR
2010
SPRINGER
13 years 8 months ago
2010
SPRINGER
Radio-frequency catheter ablation (RFCA) has become an accepted treatment option for atrial fibrillation (Afib). RFCA of Afib involves isolation of the pulmonary veins under X-r...
IPMI
1997
Springer
14 years 2 months ago
1997
Springer
Clinicians cannot easily visualize 3D intracerebral vascular anatomy in adequate detail. We present methods of creating a detailed, 3D vascular map from an MRA and a pair of x-ray ...
ICIP
2008
IEEE
14 years 11 months ago
2008
IEEE
This paper introduces a new feature-based technique for implicitly modelling objects in visual surveillance. Previous work has generally employed background subtraction and other ...