Of the defects detection system of the shell of crystal oscillator, obtaining high quality preprocessed image is prerequisite to correctly verify the defects.
在晶振外壳缺陷检测系统中，正确识别缺陷的前提条件是得到高质量的预处理图像。
Using a system of image magnification and acquisition, we observed and collected pictures of ice crystal in various shapes under different growth conditions.
通过自行研制的图像放大及采集系统，对霜层生长初期冰晶体的形态进行了显微观测，得到了不同生长条件下冰晶体的图像。
A new multispectral image acquisition system based on liquid crystal tunable filter (LCTF) is proposed.
提出了一种新的基于液晶可调谐滤光片(LCTF)的多光谱图像采集系统。
The influence of color splitting system for liquid crystal projection display on color purity and color uniformity of an image is analyzed with color standards of 1931CIE and 1976CIE.
用1931CIE和1976CIE分析了液晶投影显示分色系统对图像色纯度和色均匀性的影响。
By optimizing the initial image capture stage, using liquid crystal light valve to make a simple modification of the imaging system, the goal of high object recognition is achieved.
通过对这些物理因素进行分析，指出“切割波段”可有效提高信噪比，将高温目标识别出来，并通过液晶光阀予以技术实现。
By optimizing the initial image capture stage, using liquid crystal light valve to make a simple modification of the imaging system, the goal of high object recognition is achieved.
通过对这些物理因素进行分析，指出“切割波段”可有效提高信噪比，将高温目标识别出来，并通过液晶光阀予以技术实现。
应用推荐