Development and Application of a Low‑Cost 3‑Dimensional (3D) Reconstruction System Based on the Structure from Motion (SfM) Approach for Plant Phenotyping
Penulis/Author
Arief Muhammad Akbar Andi (1); Ir. Andri Prima Nugroho, S.T.P., M.Sc., Ph.D., IPU., ASEAN Eng., APEC Eng. (2); ARDYAN WIDYANTO PUTRO (3); Prof. Dr. Ir. Lilik Sutiarso, M.Eng. (4); Byoung-Kwan Cho (5); Takashi Okayasu (6)
Tanggal/Date
10 2024
Kata Kunci/Keyword
Abstrak/Abstract
Purpose This study aimed to develop a low-cost non-destructive plant growth observation system based on 3-dimensional (3D) modeling using the Structure from Motion (SfM) method and apply it to the volume estimation of Chinese cabbage. Methods & Results The system included a camera arm, a stepper motor, a web camera, LED strip lights, and image process- ing software for generating 3D models. The system was evaluated using Chinese cabbage over a 35-day growth period. The developed system successfully generated 3D models closely resembling the actual plant, with volumetric validation results of R2 = 0.9956, RMSE = 13.97 cm3, and MAPE = 71.33%. Furthermore, a one-way ANOVA was conducted to assess the significance of the volume measurements obtained using the developed system. The ANOVA results showed no significant difference in volume compared to the conventional system (ρ-value = 0.946). Conclusion The system showed promising results for generating 3D models of plants and accurately estimating their vol- ume. However, further improvements are necessary for precise measurements and validation with other crop types. The results suggested that the proposed system has the potential to be an efficient tool for precision agriculture in plant growth observation and monitoring.
Rumpun Ilmu
Teknologi Pertanian
Bahasa Asli/Original Language
English
Level
Internasional
Status
Dokumen Karya
No
Judul
Tipe Dokumen
Aksi
1
s42853-024-00237-lengkap.pdf
[PAK] Full Dokumen
2
Pengecekan iThenticate - s42853-024-00237-w-andri prima nugroho - Andri Prima Nugroho.pdf
