sub-pixel

Displacement resolution of sub pixel is achieved.

检测系统达到了亚像素级的位移分辨率.

Two simple and efficient algorithms of sub-pixel corner detection for camera calibration plane pattern were presented.

针对摄像机标定模板图像的角点检测问题,提出了两种简便而有效的亚像素级精度的提取算法.

The sub-pixel edge detection algorithm based on gray moment and polynomial fitting was presented.

介绍了基于灰度矩的和基于多项式拟合的亚像素边缘检测算法.

Horizontal sub-pixel errors are corrected using polyphase filtering.

利用多相滤波来校正水平子像素误差.

A method to detect the sub-pixel center of structured light stripe with Hessian matrix is proposed.

提出了一种基于hessian矩阵的亚像素精度结构光条纹中心提取算法.

By using the method of gray weighted mean forathe accuracy of measurement can reach sub-pixel region.

检测算法采用灰度加权平均法,可以达到亚像素级的检测精度.

An optimization method of AVS sub-pixel motion estimation is proposed.

针对AVS分像素运动估计的问题,提出一种优化的估计方法.

This paper presents a contrast between moment-based method interpolationimage registration with sub pixel accuracy.

为了提高定位精度,针对不同的特征应采用不同的定位方法.

The article studies the high accuracy plane motion sub-pixel displacement algorithm.

研究高精度平面运动亚像素位移算法.

As mentioned above, the sub-pixel positional errors are corrected by two techniques.

如上所述, 通过两种技术来校正所述子像素位置误差.