1) simultaneous brightness contrast
同时明度对比
2) simultaneous contrast
同时对比
1.
Based on the famous phenomenon of simultaneous contrast in biological vision,a new model of anisotropic receptive field used in edges detection is proposed.
以生物视觉同时对比现象为基础,提出一种用于图像边缘检测的各向异性感受野模型。
2.
Based on the comparison between the mechanism of the simultaneous contrast in biological vision and the anisotropic high-pass filtering and the analysis of the relation between the filtering performance and the angle of the edges and the orientation of the filter s long axes,an anisotropic high-pass filtering scheme on the basis of angle searching is proposed in this paper.
本文首先比较了生物视觉同时对比现象与各向异性高通滤波之间的相似性,再对各向异性高通滤波器方向与边缘方向之间的夹角和滤波效果之间关系进行了研究,从而提出了一种基于角度搜索的各向异性高通滤波方案,并从实现方式和滤波效果实验等两个方面将该方案与采用灰度梯度方向估计的滤波方案进行了比较。
3) brightness contrast
明度对比
1.
The present study mainly focused on the role of topological structure and brightness contrast in perceptual organization and perceptual selection.
本研究特别关注拓扑结构、明度对比在知觉组织和知觉选择中的作用。
5) l ight and shade contract
明暗对比度
6) lighting contrast
照明对比度
补充资料：X线对比度
X线对比度
影像学术语。均匀强度的X线穿过受检物体后产生的强度差异。X线对比度也称射线对比度。它
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条