Optical image differentiation (edge extraction) is an important method of stand out the information in optical image processing.

光学图像微分(边缘增强)是光学信息处理中突出信息的一种重要方法。

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In fact, DMD used as a new type of spatial-light modulator have a wide prospect in optical information processing and structured illumination three-dimensional sensing.

实际上，数字微镜器件作为一种新型的空间光调制器，在光学信息处理和结构照明型三维传感中也具有广泛的应用前景。

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Whether its performance is good or bad will directly influence the result of optical information processing.

它的性能优劣与好坏对光学信息处理的结果产生直接影响。

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Optical computing has been touted as a potential future for information processing, by using packets of light instead of electrons as the information carrier.

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