Title:
EAR NUMBER PREDICTION DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/176726
Kind Code:
A1
Abstract:
An ear number prediction device (10) comprises: a counting part (11) for counting, using image recognition technology, the number of ears from data on an image obtained by capturing the inside of a frame F set in a cereal crop cultivation field (wheat cultivation field (30)); and a prediction part (12) for predicting the number of ears in a target area (for example, the whole of the wheat cultivation field (30)) preliminarily set in the wheat cultivation field (30) on the basis of a relative size relationship (area ratio or the like) between the frame F and the target area and on the ear number count value obtained by counting the number of ears.
Inventors:
MIZUNO RYOSUKE (JP)
KITADE TAKUYA (JP)
KANEKO KAZUHIKO (JP)
MURATA MOTOHARU (JP)
KITADE TAKUYA (JP)
KANEKO KAZUHIKO (JP)
MURATA MOTOHARU (JP)
Application Number:
PCT/JP2023/009337
Publication Date:
September 21, 2023
Filing Date:
March 10, 2023
Export Citation:
Assignee:
NTT DOCOMO INC (JP)
International Classes:
A01G7/00; G06M11/00; G06Q50/02; G06T7/60
Foreign References:
| JP2020024672A | 2020-02-13 | |||
| JP2011167163A | 2011-09-01 | |||
| JP2022030857A | 2022-02-18 |
Attorney, Agent or Firm:
HASEGAWA Yoshiki et al. (JP)
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