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Title:
METHOD AND DEVICE FOR MODIFYING SPECTRAL DATA CUBE
Document Type and Number:
WIPO Patent Application WO/2022/168594
Kind Code:
A1
Abstract:
This method, executed by computer, involves: acquiring matrix data that shows an encoding matrix which is used to generate a compressed image by encoding a spectral data cube that contains image information about multiple wavelength bands, and/or a decoding matrix which is used to decode the aforementioned spectral data cube from the aforementioned encoded compressed image (S220); editing the aforementioned matrix data such that image information of at least one wavelength band in the spectral data cube is modified in the case that the spectral data cube has been decoded (S230); and outputting the edited matrix data.

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Inventors:
YAKO MOTOKI
KATO YUMIKO
Application Number:
PCT/JP2022/001493
Publication Date:
August 11, 2022
Filing Date:
January 18, 2022
Export Citation:
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Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
H04N1/32; G06T1/00; G06T9/00
Foreign References:
JP2019012869A2019-01-24
US20170205337A12017-07-20
US9599511B22017-03-21
Attorney, Agent or Firm:
KAMATA Kenji et al. (JP)
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