星载CMOS成像传感器的OTF分析

2017 8th International Conference on Recent Advances in Space Technologies (RAST) Pub Date : 1900-01-01 DOI:10.1109/RAST.2017.8002972

K. Alici, O. Karci, A. Yilmaz, C. Ozdemir, F. Oktem, O. Selimoglu

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引用次数: 2

摘要

提出了星载成像传感器的光学传递函数分析方法。这包括检测器足迹，扩散，涂抹，抖动，采样，时间延迟和集成的影响。在不同的设计选择下，分析了每种效应，其中一种与我们设计的互补金属氧化物半导体成像传感器相对应。在测试图像上分别使用OTF值和相应的退化来演示每个子系统的影响。

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OTF analysis of a spaceborne CMOS imaging sensor

We present the optical transfer function (OTF) analysis of a spaceborne imaging sensor. This includes the effects of detector footprint, diffusion, smear, jitter, sampling, and time delay and integration. Each effect is analyzed under various design choices one of which corresponds to our designed complementary metal-oxide semiconductor imaging sensor. Effect of each subsystem is separately demonstrated using OTF values and corresponding degradation on a test image.

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来源期刊

2017 8th International Conference on Recent Advances in Space Technologies (RAST)

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