WHITE-LIGHT IMAGE ADDITION AND SUBTRACTION BY COLORIMETRIC MEASUREMENT | Zendy

G. G. Mu | Zendy; C. K. Chiang | Zendy; H. K. Liu | Zendy

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WHITE-LIGHT IMAGE ADDITION AND SUBTRACTION BY COLORIMETRIC MEASUREMENT

Author(s) -

G. G. Mu,

C. K. Chiang,

H. K. Liu

Publication year - 1981

Publication title -

acta physica sinica

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.199

H-Index - 47

ISSN - 1000-3290

DOI - 10.7498/aps.30.1609

Subject(s) - chromaticity , subtraction , image subtraction , optics , fourier transform , artificial intelligence , image processing , colorimetry , computer vision , plane (geometry) , image plane , image (mathematics) , background subtraction , white light , computer science , physics , mathematics , pixel , binary image , geometry , arithmetic , quantum mechanics

Theory and experiment of a new white-light image processing technique for black-and-white image addition and "subtraction" by means of Fourier plane spatial color filtering are described. The intensity transmittances of three (or two) processed images can be expressed in a chromaticity coordinate system of primary colors and so are the results of the addition and/or "subtraction" of the two images.

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