Endoscopic system with spectral image forming circuit

Details Endoscopic system with spectral image forming circuit Endoscopic system with spectral image forming circuit

2011-06-21

2011-06-21

Ahmed, Samir A (Department: 2624)

Image analysis

Applications

Biomedical applications

Reexamination Certificate

active

07965878

ABSTRACT:
An endoscopic system that processes a color image data of a subject from an imager mounted on an endoscope and records the processed image data in an image recorder/display unit, the endoscopic system comprising: a storage that stores matrix data for forming a spectral image; and a spectral-image forming circuit that is capable of forming (i) a spectral image in an arbitrarily-selected wavelength band according to a matrix operation of the matrix data in the storage and the color image data and (ii) a standard image according to a matrix operation of standard-image matrix data and the color image data, the standard-image matrix data being for forming a standard image.

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Miyake, Yoichi, “Analysis and Evaluation of Digital Color Images,” University of Tokyo Press, 2000, pp. 47, 147-153.

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