Out of sight,out of mind.

Early borehole uncleanness identification based on PWD tool in highly deviated extended-research wells;

基于PWD的大位移井井眼不清洁识别方法

The effect of chromatic adaptation of the human visual system to a complex background upon the color appearance of information displays is investigated with the binocular asymmetric matching method applied to the observation of color monitor screens in computer visual display terminals (VDT).

用双眼不对称匹配法研究人眼在观察计算机视觉显示终端彩色监视器荧光屏时,视觉系统对复杂背景的色适应及其对荧光屏显示色貌的影响。

Experiment and analysis show this method has more security and vision invisible.

实验和分析结果表明,算法具有较高的安全性和人眼不可察觉性。