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Koichi Nomura

Kochi University

SCHOLARLY PAPERS

6

DOWNLOADS

318

TOTAL CITATIONS

0

Scholarly Papers (6)

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1.

A Feature Engineering Technique for Enhancing the Generalization of Machine Learning Models in Estimating Crop Evapotranspiration

Number of pages: 38 Posted: 24 Mar 2025
Gaku Yokoyama, Sohta HARIGAI, Shigehiro KUBOTA, Koichi Nomura, Gregory R. Goldsmith, Daisuke Yasutake, Tomoyoshi Hirota and Masaharu Kitano
Chapman University, Kyushu University, Kyushu University, Kochi University, Chapman University, Kyushu University - Faculty of Agriculture, Kyushu University - Faculty of Agriculture and Kochi University - IoP Co-Creation Center
Downloads 72 (883,195)

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Eddy covariance, FLUXNET, Hybrid model, Transpiration, Water cycle

2.

Estimation of the Optimal Leaf Area Index (Lai) of an Eggplant Canopy Based on the Relationship between the Nighttime Respiration and Daytime Photosynthesis of the Lowermost Leaves

Number of pages: 33 Posted: 09 May 2022
Koichi Nomura, Masashi Ito, Yusuke Kusaba, Masahiko Saito, Makito Mori, Shinzo Yamane, Tadashige Iwao, Ikunao Tada, Tomihiro Yamazaki and Masaharu Kitano
Kochi University, affiliation not provided to SSRN, affiliation not provided to SSRN, Kochi University, affiliation not provided to SSRN, affiliation not provided to SSRN, Kochi University, Kochi University, Kochi University and Kochi University - IoP Co-Creation Center
Downloads 64 (933,592)

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Beer-Lambert law, daytime leaf photosynthesis, light-photosynthesis curve, nighttime leaf respiration, upper and lower leaves, vertical distribution

3.

Comprehensive and Quantitative Analysis of Photosynthetic Limitations in Greenhouse-Grown Strawberry Plants Under High and Low Wind Conditions

Number of pages: 59 Posted: 12 Nov 2024
Shintaro Ono, Daisuke Yasutake, Kota Hidaka, Kensuke Kimura, Koichi Nomura, Masaharu Kitano, Tomoyoshi Hirota and Gaku Yokoyama
National Agriculture and Food Research Organization (NARO), Kyushu University - Faculty of Agriculture, National Agriculture and Food Research Organization (NARO), National Agriculture and Food Research Organization (NARO), Kochi University, Kochi University - IoP Co-Creation Center, Kyushu University - Faculty of Agriculture and Chapman University
Downloads 61 (989,921)

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Fragaria × ananassa, leaf boundary layer, stomatal conductance, energy balance, quantitative limitation analysis, numerical integration method

4.

Plant Phenotyping 3d Reconstruction High-Throughput Robot Neural Radiance Fields 3d Gaussian Splatting 2d Segmentation

Number of pages: 30 Posted: 08 Apr 2025
Dong Thanh Pham, Takaya Iwakuma, Zaifei Jiang, Santy Sar, Daisuke Yasutake, Takenori Ozaki, Masaharu Koga, Yasumaru Hirai, Muneshi Mitsuoka, Muhammad Rashed Al Mamun, Koichi Nomura, Hien Bich Vo and Takashi Okayasu
Kyushu University, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, Kyushu University - Faculty of Agriculture, affiliation not provided to SSRN, affiliation not provided to SSRN, Tottori University, affiliation not provided to SSRN, Sylhet Agricultural University, Kochi University, Vietnamese German University and Kyushu University - Faculty of Agriculture
Downloads 54 (1,041,696)

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Plant phenotyping, 3D reconstruction, High-throughput robot, Neural Radiance Fields, 3D Gaussian Splatting, 2D segmentation

5.

Effect of Different Irrigation Scheduling Methods on the Yields and Photosynthetic Parameters of Drip-Irrigated Chinese Chive (Allium Tuberosum) Grown in a Horticultural Greenhouse

Number of pages: 49 Posted: 29 Aug 2023
Koichi Nomura, Eriko WADA, Masahiko Saito, Shuji ITOKAWA, Keisuke MIZOBUCHI, Hiromi YAMASAKI, Ikunao Tada, Tadashige Iwao, Tomihiro Yamazaki and Masaharu Kitano
Kochi University, affiliation not provided to SSRN, Kochi University, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, Kochi University, Kochi University, Kochi University and Kochi University - IoP Co-Creation Center
Downloads 53 (1,041,696)

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accumulated radiation, neural network, soil moisture sensor, stomatal conductance, Transpiration, photosynthetic capacity

6.

Cucumber3DGaussians: Plant Architecture Analysis using Semantic-Aware Gaussian Splatting

Number of pages: 40 Posted: 15 Jun 2026
Dong Thanh Pham, Zaifei Jiang, Muneshi Mitsuoka, Daisuke Yasutake, Takenori Ozaki, Masaharu Koga, Koichi Nomura and Takashi Okayasu
Kyushu University, affiliation not provided to SSRN, affiliation not provided to SSRN, Kyushu University - Faculty of Agriculture, affiliation not provided to SSRN, affiliation not provided to SSRN, Kochi University and Kyushu University - Faculty of Agriculture
Downloads 14

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Plant phenotyping, 3D Gaussian Splatting (3DGS), NeRF, 2D segmentation, foundation model