There are motion blur and defocus blur in the images captured by optics cameras in some areas, for example, in the areas of aeroplane photography and navigation using scene matching.

在航空摄影、景象匹配导航等领域，由光学相机采集的图像往往同时存在着运动模糊和散焦模糊。

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The cardinal point and cardinal plane play an important role in the geometrical optics and are widely used in modern photography and video technology.

透镜组的基点、基面在几何光学中占有重要的地位，并在现代摄影、摄象技术中得到了广泛应用。

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Photography (Optics) - Camera Viewfinders - Performance Specifications, Test Procedures, Definitions and Terms.

摄影(光学)。照相机取景器。定义和术语，试验规程，性能规范。

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The company leverages its deep expertise in optics, camera modules, MEMS and image processing to deliver pioneering products that expand the boundaries of smartphone photography.

WSJ: Samsung Licenses DigitalOptics Face Detection and Tracking Software