Title:
IMAGE PROCESSING DEVICE, IMAGE PROCESSING SYSTEM, IMAGE PROCESSING METHOD, AND PROGRAM RECORDING MEDIUM
Document Type and Number:
WIPO Patent Application WO/2017/222021
Kind Code:
A1
Abstract:
The present invention can generate a visible image and a near-infrared image with a simple configuration. An image processing device 100 comprises: an acquisition unit 110 that acquires a color image which is imaged by an imaging unit according to incident light including visible light and near-infrared light; an estimation unit 120 that estimates spectral characteristics of the incident light on the basis of color information about the acquired color image, spectral sensitivity characteristics of the imaging unit, and information obtained by modeling the spectral characteristics of the incident light; and a generation unit 130 that generates a visible image and a near-infrared image on the basis of the estimated spectral characteristics of the incident light and the spectral sensitivity characteristics of the imaging unit.
Inventors:
TSUKADA MASATO (JP)
Application Number:
PCT/JP2017/023073
Publication Date:
December 28, 2017
Filing Date:
June 22, 2017
Export Citation:
Assignee:
NEC CORP (JP)
International Classes:
H04N9/07
Domestic Patent References:
| WO2016051927A1 | 2016-04-07 | |||
| WO2015133130A1 | 2015-09-11 | |||
| WO2015059897A1 | 2015-04-30 |
Attorney, Agent or Firm:
SHIMOSAKA Naoki (JP)
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