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- low light level stripe image 微光条纹图像
- When low light level(LLL)image is processed by average filter, indistinctness may be caused seriousiy. 均值滤波法处理微光图像时会造成严重的图像模糊。
- The image-dissector scanner is another heavily used and very successful low light level detector. 析象管扫描器是另一种常用而且很成功的微光探测器。
- In this paper,we aim at the low light level television aiming system equipped on some type of armed helicopter. 文中主要研究对象是某型武装直升机加装的微光电视瞄准系统。
- Optional equipment is said to include an amphibious capability, a low light level driving device and GPS. 可选择的设备据说包括水陆两栖能力，一套微光驾驶装置和GPS。
- Low light level image intensifier 微光像增强器
- Over half a century, photoelectronic imaging which consists mainly of low light level imaging and thermal imaging, has made marked progress, and demonstrated brilliant prospects. 半个世纪以来,光电子成像(主要包括微光成像和热成像)技术取得了惊人的发展,显示出极为辉煌的前景。
- On figure of merit of low light level image intensifiers 关于微光像增强器的品质因数
- Video signal-to-noise ratio (SNR) is an important com-prehensive performance index of the Low Light Level (LLL) Camera. Test and analysis of SNR play a very important role in evaluating anddesigning new LLL Cameras. 视频信噪比(SNR)是微光摄像机的一项重要的综合性指标,对它的测试与分析在评价和设计新型微光摄像机方面起着相当重要的作用。
- On the other hand, the sensitivity of ICCD can reach 10-4 lx and below, making it applicable for normal CCD in low light level, either at dawn or dusk (102lx), or under 1/4 moon light (10-2 lx), or star light (10-4lx). 二是使ICCD的灵敏度达到10-4lx以下,实现了 ICCD摄像器件在黎明或黄昏的照度下(102lx)在1/4月光下(10-2lx)、在星光下(10-4lx)都能有效的工作。
- LOW LIGHT LEVEL IMAGE PROCESSING WITH THE METHOD OF FRAME INTEGRAL 利用帧积分法去除微光图像噪声研究
- Low light level television camera-sextant 低光水平线电视六分仪
- LLLTV Low Light Level TeleVision 微光电视,低照度电视
- low light level television aiming system 微光电视瞄准系统
- low light level(LLL) imaging in tensifier 微光像增强器
- driver rs low light level viewer 驾驶电微光夜视仪
- low light level microspectrophotometer 低光级显微分光光度计
- Luminescence signal imaging can be considered as one of the most demanding applications for electronic imaging systems, especially due to the very low light levels typically associated to this method. 荧光信号成像已经成为电子成像系统领域需求量最大的应用技术之一，主要是由于此方法具有探测微弱光的特性。
- night vision instrument at low light level 微光夜视仪
- Active Low Light Level Television 现用低亮度电视
