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1. (WO2018180954) IMAGE PROCESSING DEVICE, GROWTH EXAMINATION IMAGE CREATION SYSTEM, AND PROGRAM

Pub. No.:    WO/2018/180954    International Application No.:    PCT/JP2018/011602
Publication Date: Fri Oct 05 01:59:59 CEST 2018 International Filing Date: Sat Mar 24 00:59:59 CET 2018
IPC: G06T 1/00
A01G 7/00
G01N 21/17
H04N 5/222
H04N 5/235
Applicants: KONICA MINOLTA, INC.
コニカミノルタ株式会社
Inventors: HIRAHARA, Yoshiaki
平原 義朗
Title: IMAGE PROCESSING DEVICE, GROWTH EXAMINATION IMAGE CREATION SYSTEM, AND PROGRAM
Abstract:
The present invention addresses the problem of providing an image processing device, growth examination image creation system, and program that make it possible to correct the brightness of each of the pixels in an aerial image and accurately analyze the state of growth of plants. The present invention is provided with: an inputting means (communication I/F 24) for inputting an aerial image of plants in a field, captured by using an aerial image acquisition device 1A; a correction value calculating means (control unit 21) for using imaging information on when the aerial image was captured to calculate a correction value for a luminance value of each of the pixels in the aerial image; and a correcting means (control unit 21) for using the correction value to correct the luminance value of each of the pixels in the aerial image. The imaging information comprises imaging location information and solar position information. The imaging location information includes information on the latitude and longitude at which the imaging device is present. The solar position information includes solar azimuth information and solar elevation information.