首页> 美国政府科技报告 >Blooming in a Charge-Coupled Device Imager. Blooming Control Recommendations are Given for Low-Light-Level CCD Imagers with Time Delay and Integration,Such as the LOPATCH Sensor.

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Blooming in a Charge-Coupled Device Imager. Blooming Control Recommendations are Given for Low-Light-Level CCD Imagers with Time Delay and Integration,Such as the LOPATCH Sensor.

机译：盛放在电荷耦合器件成像仪中。对于具有时间延迟和积分的低亮度CCD成像器，例如LOpaTCH传感器，给出了开花控制建议。

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Low-light-level television (LLLTV) imagers have an attendant susceptibility to saturation. Because of optical overload when intense sources are encountered in LLL ambients, certain pixels will saturate and spill over into adjacent pixels to cause a spreading or blooming situation. A technique is presented to classify and quantitatively characterize the contribution to blooming attributable to ships' lights at sea under very low light levels. The type of imager considered is a CCD (charge-coupled device) operating in the TDI (time delay and integration) mode used to enhance signal-to-noise and sensitivity characteristics. Also presented is a means to determine the obscuration which results from blooming when an attempt is made to recognize ships with lights at sea. Finally, obscuration projections are superimposed over typical ships' silhouettes to determine to what extent the recognition has been impaired. Conclusions are given concerning the level of blooming control required to meet the detection and recognition requirements in the LOPATCH (Low-Light-Level Panoramic TDI-CCD Imaging System). (Author)

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catano, p. s.;
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年度 1978
页码 1-26
总页数 26
原文格式 PDF
正文语种 eng
中图分类工业技术;
关键词
Charge coupled devices; Image registration; Saturation; Overload; Blooming; Images; Arrays; Photoelectrons; Low light levels; Television systems; Time studies; Delay; Target detection; Target recognition; Naval vessels; Pixels; DE 1052 class vessels; Destroyer escorts;

机译：电荷耦合器件;图像配准;饱和度;过载;开花;图像;阵列;光电子;低光水平;电视系统;时间研究;延迟;目标检测;目标识别;海军舰船;像素; DE 1052级船舶;驱逐舰护送;

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1. Suppressing the influence of charge-coupled device vertical blooming on the measurement of laser beam quality factor (M-2) of a near-infrared laser [J] . Meng Ling-Qiang, Ji Kun-Hao, Kong Qing-Qing, Applied optics . 2018,第2期

机译：抑制电荷耦合器件垂直涂布对近红外激光器的激光束质量因子（M-2）测量的影响
2. Effects of different amounts and application times of soybean oil spray on delaying time blooming of almond. [J] . Samani R B, Mostafavi M, Khalighi A, Acta Horticulturae . 2006,第726期

机译：豆油喷雾不同量和施加时间对杏仁延迟时间展开的影响。
3. Effects of different amounts and application times of soybean oil spray on delaying time blooming of almond. [J] . Samani R B, Mostafavi M, Khalighi A, Acta Horticulturae . 2006,第726期

机译：大豆油喷雾剂的用量和施用时间对延迟杏仁开花的影响。
4. 640/spl times/480 back-illuminated CCD imager with improved blooming control for night vision [C] . Burke, B.E., Reich, Electron Devices Meeting, 1998. IEDM '98 Technical Digest., International . 1998

机译：640 / spl次/ 480背照式CCD成像仪，具有改进的光晕控制，可用于夜视
5. Fluorescence-enhanced optical imaging on three-dimensional phantoms using a hand-held probe based frequency-domain intensified charge coupled device (ICCD) optical imager. [D] . Ge, Jiajia. 2008

机译：使用基于手持式探头的频域增强电荷耦合器件（ICCD）光学成像仪对三维体模进行荧光增强的光学成像。
6. Green Grape Detection and Picking-Point Calculation in a Night-Time Natural Environment Using a Charge-Coupled Device (CCD) Vision Sensor with Artificial Illumination [O] . Juntao Xiong, Zhen Liu, Rui Lin, 2018

机译：使用带有人工照明的电荷耦合器件（CCD）视觉传感器在夜间自然环境中进行绿葡萄检测和拾取点计算
7. Care, Feeding, And Use Of Charge-Coupled Device (CCD) Imagers At Palomar Observatory [O] . James E. Gunn, James A. Westphal 1981

机译：<标题>护理，喂养和在Palomar观测所的电荷耦合器件（CCD）成像器的使用

Blooming in a Charge-Coupled Device Imager. Blooming Control Recommendations are Given for Low-Light-Level CCD Imagers with Time Delay and Integration,Such as the LOPATCH Sensor.

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