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Patent Searching and Data


Title:
IMAGE PROCESSING DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/193517
Kind Code:
A1
Abstract:
This image processing device is provided with a correction value calculation unit (7) which, from the atmospheric scattered radiance of each of a plurality of regions as calculated for each of a plurality of wavelength bands by a scattered radiance calculation unit (3), calculates a correction value for correcting the spectral radiance of a panchromatic image, which is an image comprising the wavelengths of a single wavelength band that includes a plurality of narrower wavelength bands, wherein a correction unit (12) corrects the spectral radiance of the panchromatic image using the spectral radiance correction value calculated by the correction value calculation unit (7).

Inventors:
SATO MARIKO (JP)
SUZUKI MASATAKA (JP)
TAMAGAWA YASUHISA (JP)
Application Number:
PCT/JP2017/015585
Publication Date:
October 25, 2018
Filing Date:
April 18, 2017
Export Citation:
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Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
G06T1/00; H04N1/407
Foreign References:
JP2016126566A2016-07-11
JP2015215783A2015-12-03
JPH06300845A1994-10-28
US20140270332A12014-09-18
Attorney, Agent or Firm:
TAZAWA, Hideaki et al. (JP)
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