空间积分抽样相位理论分析为消减欠采样产生的折叠混淆效应提供了理论依据。
Phase theory analysis of spatial integral sampling provide theoretical basis for under sampling aliasing reduction.
用真频传递能力、混淆效应、信息密度等示性参数准确表述了电荷耦合器件的成像特性。
It is proved that rea1 frequency transfer ability, aliasing effect, information density, etc. may be of use for characterising the image-forming CCD.
具体分析了以矩形光栅为例的周期性目标莫尔条纹式的混淆效应，以及非周期性目标噪声形式的混淆效应。
Moire effect as an aliasing phenomenon of periodic objects and aliasing contents as signal dependent noise of non-periodic objects are analysed.
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