1) boundary contrast
边界对比度
2) edge contrast
边缘对比度
3) comparison of the boundary layer of the Tibetan Plateau with the tropical ocean area
边界层特征对比
4) border object
边界对象
1.
DBSB:fast spatial clustering method with heuristically selecting border object;
DBSB:启发式选择边界对象的快速空间聚类算法
5) Alignment
[英][ə'laɪnmənt] [美][ə'laɪnmənt]
边界对齐
1.
The paper begins with a mathematical description of CDR alignment before a discussion about a CDR problem of TypeCode in some free Java ORBs, then focuses on the proof of two important characteristics about alignment in CDR stream data copying.
首先用数学语言描述CDR的边界对齐原则,对若干开源JavaORB系统的TypeCode编码问题进行了论述。
6) boundary point pair
边界点对
1.
This paper introduces the method of circle figure spot edge extraction and center positioning,that is based on circle figure spot grey scale,extracts spring rank character points on cross section line,and gets boundary point pair and then calculates the centre of circles and radiuses of three cross section point pairs by means of least squares method,its positioning precision is from 0.
介绍了航空影像上圆图斑边缘提取和中心定位的方法,即以航空影像上圆图斑的灰度、梯度为基础,对剖面线上跃阶特征点进行提取,得到圆图斑的边界点对,然后利用最小二乘法计算3个剖面点对的圆心坐标和半径,定位精度在0。
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