289 search results - page 4 / 58 » Image enhancement by region detection on CFA data images |
CG
2010
Springer
13 years 8 months ago
2010
Springer
Dynamic contrast-enhanced magnetic resonance imaging (DCE-MRI) of the breast has become an important image modality for early breast cancer detection. In comparison to conventiona...
TIFS
2010
13 years 3 months ago
2010
Abstract--Region duplication is a simple and effective operation to create digital image forgeries, where a continuous portion of pixels in an image, after possible geometrical and...
SSIAI
2002
IEEE
14 years 1 months ago
2002
IEEE
The aim of this research is to develop new image processing models that can be used to characterize single opacities and opacity density within pre-selected regions of interest (R...
ICIP
2005
IEEE
14 years 10 months ago
2005
IEEE
An authentication watermarking technique (AWT) inserts hidden data into an image in order to detect any accidental or malicious alteration to the image. AWT usually computes, usin...
ISBI
2007
IEEE
14 years 3 months ago
2007
IEEE
This paper presents a semi-automatic coronary centerline extraction algorithm for computed tomography angiography data. The method applies region growing to computed tomography an...