Image contrast of subpixel objects

George H. Seward

doi:10.1117/1.601872

1 February 1998 Image contrast of subpixel objects

George H. Seward

Optical Engineering, Vol. 37, Issue 2, (February 1998). https://doi.org/10.1117/1.601872

Radiometric relations are developed for a pixel-based optical system. Expressions for the contrast of both full- and subpixel objects are developed. Detector characteristics are incorporated. Object and background orientations are addressed. Both exact and approximate implementations of the modulation transfer function are provided.

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George H. Seward "Image contrast of subpixel objects," Optical Engineering 37(2), (1 February 1998). https://doi.org/10.1117/1.601872

Published: 1 February 1998

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