low light level信息详情
低光度
low level───低水平；低能级；低电平; 低级; 低空; 低能级
lubricator level low───润滑器液位低
OIL LEVEL LOW───机油油位低
coolant level low───冷却液液位低
astride low level───低跨步
level───n.水平；标准；水平面；vt.使同等；对准；弄平；adj.水平的；平坦的；同高的；n.(Level)人名；(法)勒韦尔；vi.瞄准；拉平；变得平坦
low───vi.牛叫；adv.低声地；谦卑地，低下地；n.（Low）（英、德）洛（人名）；n.低；低价；低点；牛叫声；adj.低的，浅的；卑贱的；粗俗的；消沉的
dumpy level───[测]定镜水准仪
hook level───吊钩水平仪
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。
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。
scanner is another heavily used and very successful low light level detector.───扫描器是另一种常用而且很成功的微光探测器。
however, if it achieves the low light level, the grass production can be increased by fertilization.───冠层间隙光透射水平较低时，可通过施肥来提高产量。
Retroreflective materials are mainly used to improve visibility under low-light level conditions.───反光材料主要用于改善暗淡光线狀态下的可見度。
The degradation of low-light-level image mainly depends on sensitivity, non-linearity and noise of detectors.───微光图像的退化主要取决于探测器的灵敏度、非线性和噪声。
When low light level(LLL)image is processed by average filter, indistinctness may be caused seriously.───均值滤波法处理微光图像时会造成严重的图像模糊。
The research on low-light-level video image real-time process has important theoretic significance and applied value.───开展基于DSP的微光视频图像实时处理技术研究，在当代军用和民用领域都具有很大的理论意义和实用价值。
When low light level ( LLL ) image is processed by average filter, indistinctness may be caused seriously.
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.
The image - dissector scanner is another heavily used and very successful low light level detector.
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.
Optional equipment is said to include an amphibious capability, a low light level driving device and GPS.
Low contrast is one of the main characteristics of the low light level image, and contrast stretching is the important technical method to enhance the image.