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。
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 a low light level wavefront sensor with image intensifier, the random noise of CCD output image is inhibited by delay correlation algorithm.
在带像增强器的微光波前传感器中，采用延时相关算法抑制CCD输出图像的随机噪声。
The characteristics of low light level (LLL) image were analyzed in aspects of imaging process gray level distribution and correlativity of picture element in space and time of LLL image.
从微光图像的成像过程、灰度分布和像素空间与时间相关性等几个方面对微光图像特征作较系统的分析。
A modulating fusion algorithm based on wavelet transform is advanced. The low light level image and infrared image are fused using contrast modulating and gray level modulating method.
提出了一种基于小波变换的微光图像与红外图像的调制融合算法，用对比度调制与灰度调制方法分别对微光图像与红外图像进行了融合处理。
By combining X-ray imaging technology and low light level imaging technology, the authors' research group designed the novel combined X-ray image intensifier.
将X射线成像技术和微光成像技术相结合，设计了组合新型X射线影像增强器。
In the end the thesis analyzes the noise model of the image in low-light-level environment and experiment with some typical image processing algorithm on the DSP.
最后深入的对微光图像的噪声进行有效分析，对图像处理算法设计在高速图像处理器上的软件实现，做了相关的实验研究。
In low light level television system, this method can be used directly and the quality of the image can be improved greatly.
该方法可直接应用于微光电视系统，能够显著地提高微光图像质量。
A novel image enhancement technique suitable for low light level image, dualistic sub image enhancement based on two dimensional histogram analysis and histogram equalization, is presented.
提出了基于二维直方图分析的二元子图微光图像增强处理算法。
A novel real time adaptive image accumulating technique for low light level (LLL) image enhancement is advanced in this paper.
本文研究了基于灰度变换的自适应实时图像帧积分技术及其在微光电视系统中的应用。
The present paper shows that the overall performance of low light level image intensifiers should be evaluated by the "figure of merit", rather than by the concept of "generation".
文中阐述了微光像增强器总体性能应以品质因数而不是代的概念进行评价。
The present paper shows that the overall performance of low light level image intensifiers should be evaluated by the "figure of merit", rather than by the concept of "generation".
文中阐述了微光像增强器总体性能应以品质因数而不是代的概念进行评价。
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