Histogram equalization is a widely used image contrast enhancement method. While global histogram equalization enhances the contrast of the whole image, local histogram equalization can enhance many image details by taking different transformation of the same gray level at different places in the or
Image enhancement by modified contrast-stretching manipulation
β Scribed by Ching-Chung Yang
- Publisher
- Elsevier Science
- Year
- 2006
- Tongue
- English
- Weight
- 457 KB
- Volume
- 38
- Category
- Article
- ISSN
- 0030-3992
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
## Abstract Perturbations of renal and systemic pH accompany diseases of the kidney, such as renal tubular acidosis, and the ability to image tissue pH would be helpful to assess the extent and severity of such conditions. A dualβcontrastβagent strategy using two gadolinium agents, the pHβinsensiti
To determine whether real-time color coding enhances the detection of myocardial perfusion through the use of echocardiographic contrast agents, we used a recently developed real-time color system during contrast injection in six open-chest dogs. Small amounts of echocardiographic contrast were inje