Based on a hybrid opto electricalimage processing system with an incoherent correlator, the image matching algorithm using optical Walsh transformation is realized successfully.
基于以非相干光相关器为核心的光电混合图像处理系统，实现了基于光学沃尔什变换特征提取的图像匹配算法。
2
An array of tiny pieces of paraelectric material can sense the heat radiated by a person, and the pattern of the array's electrical outputs can then be used to construct an image.
一组微小的顺电材料可以感知一个人发出的热量，然后利用该阵列的电输出模式构建图像。
3
Show the brain a virtual image and its neurons flicker with electrical activity as the image is processed.