acutance

n.

锐度；明锐度；

Acutance
Acutance, an objective measure of retinal nerve fibre image clarity.
Measures of acutance and shape for classification of breast tumors.
Enhancement of image edge sharpness and acutance
Enhancement of image edge sharpness and acutance
Multi-focus Image Fusion Based on Region Acutance
An Objective Method for Rating Picture Sharpness: SMT Acutance
Algorithm for the computation of region-based image edge profile acutance
DIHYDROPERIMIDINE SQUARYLIUM DYES AS ANTIHALATION AND ACUTANCE MATERIALS FOR PHOTOGRAPHIC AND PHOTOTHERMOGRAPHIC ARTICLES
Discrimination between benign & malignant breast tumors using a region-based measure of edge profile acutance