1914 search results - page 275 / 383 » A Segmentation Algorithm for Contrast-Enhanced Images |
ICIAR
2005
Springer
14 years 2 months ago
2005
Springer
Abstract. Facial feature extraction is a fundamental problem in image processing. Correct extraction of features is essential for the success of many applications. Typical feature ...
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In this paper, we present an automatic statistical approach for extracting 3D blood vessels from time-of-flight (TOF) magnetic resonance angiography (MRA) data. The voxels of the d...
ICIP
2003
IEEE
14 years 10 months ago
2003
IEEE
In this paper, we rely on the theory of marked point processes to perform an unsupervised road network extraction from optical and radar images. A road network is modeled by a Mar...
MICCAI
2003
Springer
14 years 10 months ago
2003
Springer
Abstract. An experimental system and interface that indicate the likelihood of deep venous thrombosis using objective measures was developed, based on ultrasound image processing u...
ICMCS
2007
IEEE
14 years 3 months ago
2007
IEEE
In the present treatise an image sensor acquiring additional depth information is applied to extend regular computer vision algorithms. The so called Photonic Mixer Device (PMD) b...