1) difference vector
差矢量
1.
Image segmentation is divided into two steps; difference vector of pixel vector of image and threshold vector is computed at first and a pixel is confirmed which region ( object region or background region) it belongs to finally.
在图像分割时,通过先求取图像像素矢量与阚值矢量之间的差矢量,再根据差矢量与阈值矢量之间的夹角确定像素所属的区域(背景区域或目标区域)。
2) bias vector
偏差矢量
1.
Research on the well trajectory bias vector control method of the rotary closed-loop drilling technology;
闭环钻井井眼轨迹偏差矢量的控制方法
3) disparity vector
视差矢量
1.
The watermark is embedded into disparity vectors of enhancement-layer stream,without affecting the structure of base.
新算法是将水印信息添加到增强层码流的视差矢量数据上,这种水印信息的嵌入不仅对基本码流没有影响,而且不会影响到基本码流重建后的视频图像质量。
4) vector error
矢量误差
1.
Based on comparing characteristics of some improved cross correlation algorithms,mathematics expressions of the vector error are defined.
在比较几种改进的互相关算法特点的基础上,定义了矢量误差的数学描述,分析了互相关算法中诊断窗口尺寸对速度测量结果的影响规律,并据此设计了寻找最佳诊断窗口尺寸的方法以减小粒子图像测速中的计算误差。
5) Slip vector
转差矢量
补充资料：差差
1.犹参差。不齐貌。
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