数字农科院2.0

Measurement Of Potato Volume With Laser Triangulation And Three-Dimensional Reconstruction

文献类型： 外文期刊

作者： Cai, ZY; Jin, CQ; Xu, J; Yang, TX

作者机构：

关键词： Three-Dimensional Displays; Volume Measurement; Interpolation; Cameras; Agriculture; Measurement By Laser Beam; Line Laser; Volume Estimation; Feature Prediction; Weight Estimation

期刊名称： IEEE ACCESS

ISSN： 2169-3536

年卷期： 2020 年 8 卷

页码：

收录情况： JCR（2021版） ; EI（2021版）

摘要： Potato grading is related to weight. Three-dimensional (3D) reconstruction can provide highly accurate volume measurements of potatoes, which can help farmers to analyze their phenotypic characteristics and grade them. Considering their low cost and the required accuracy, a monocular camera and line laser were used to build a potato phenotype determination scanning device. The system obtains coordinates along the surface of a potato, collects laser light reflected from the surface in real time, and completes the coordinate calculation of the original points using the triangulation method. However, the original point clouds lose large areas of point clouds at the top and bottom of the potato. Point cloud repair is carried out by interpolation of points. In addition, the surface point cloud is smoothed. Finally, the generated point cloud is used for 3D reconstruction and volume calculation. In a volume error analysis test, potatoes are divided into calibration and verification groups. First, linear regression is used to relate the real and measured potato volume, and then the density of the potato is calculated. The volume and mass of potatoes in the verification group are measured by the device, and the standard volume and mass are measured manually. The results show that the average relative error in measured volume is -0.08%, and the average relative error in estimated mass is 0.48%. These results indicate that the combination of a line laser and a single camera provides accurate measurements of potato volume that can be used for yield estimation and potato grading.

分类号：

  • 相关文献

[1]Biochar promotes soil organic carbon sequestration and reduces net global warming potential in apple orchard: A two-year study in the Loess Plateau of China. Han J., Zhang A., Kang Y., Han J., Yang B., Hussain Q., Wang X., Zhang M., Khan M.A.. 2022

[2]Identifying barriers to sustainable apple production: A stakeholder perspective. Jin S., Li W., Cao Y., Jones G., Chen J., Li Z., Chang Q., Yang G., Frewer L.J.. 2022

[3]Multi-scale nested model optimal fitting software for spatial estimation variogram of heavy metals in soil: framework, design and implementation. Cao Shanshan, Sun Wei, Kong Fantao, Liu Jifang.. 2022

[4]An Improved Deep-Learning-Based Precipitation Estimation Algorithm Using Multitemporal GOES-16 Images. Ma, Guangyi,Zhu, Linglong,Zhang, Yonghong,Huang, Jie,Liu, Qi,Sian, Kenny Thiam Choy Lim Kam. 2024

[5]3D Indoor Scene Geometry Estimation from a Single Omnidirectional Image: A Comprehensive Survey. Meng, Ming,Zhu, Yonggui,Zhao, Yufei,Li, Zhaoxin,Zhu, Zhe. 2025

[6]Quantification Of The Contribution Of N.itrogen Fertilization And Crop H arvesting To Soil Acidification In A Wheat-Maize Double Cropping System. Shi, Xiaojun,Zhu, Qichao,Zeng, Mufan,de Vries, Wim,de Vries, Wim,Liu, Xuejun,Shen, Jianbo,Shi, Xiaojun,Zhang, Fusuo,Hao, Tianxiang. 2019

[7]Mitigation Of Diffuse Water Pollution F.rom Agriculture In England A nd China, And The Scope For Policy Transfer. Smith, L, Inman, A, Xin, L, Zhang, HF, Meng, FQ, Zhou, JB, Burke, S, Rahn, C, Siciliano, G, Haygarth, PM, Bellarby, J, Ben, S. 2017

[8]Building Robust Geospatial Web Services F.or Agricultural Information Extraction A nd Sharing. Sun, ZH, Di, LP, Zhang, C, Fang, H, Yu, E, Lin, L, Tang, JM, Tan, XC, Liu, Z, Jiang, LL, Guo, LY, Chen, ZX, Yue, P. 2017

[9]Environmental Factors Variably Impact Tea S.econdary Metabolites In The C ontext Of Climate Change. Ahmed, S, Griffin, TS, Kraner, D, Schaffner, MK, Sharma, D, Hazel, M, Leitch, AR, Orians, CM, Han, WY, Stepp, JR, Robbat, A, Matyas, C, Long, CL, Xue, DY, Houser, RF, Cash, SB. 2019

[10]Assessment Of The X- And C.-Band Polarimetric Sar Data F or Plastic-Mulched Farmland Classification. Liu, CA, Chen, ZX, Wang, D, Li, DD. 2019

[11]Efarm: A Tool For Better O.bserving Agricultural Land Systems. Yu, QY, Shi, Y, Tang, HJ, Yang, P, Xie, AK, Liu, B, Wu, WB. 2017

[12]Development Strategies And Prospects Of N.ano-Based Smart Pesticide Formulation. Zhao, X, Cui, HX, Wang, Y, Sun, CJ, Cui, B, Zeng, ZH. 2018

[13]Economic Impacts Of Climate Change O.n Agriculture: The Importance O f Additional Climatic Variables Other Than Temperature And Precipitation. Zhang, P, Zhang, JJ, Chen, MP. 2017

[14]The Changing Role Of Agriculture With Economic Structural Change-The Case Of China. Zhang, YM, Diao, XS. 2020

[15]Competitive Ranking of Six Major Tea-related Research Organizations through Bibliometric Analysis of Publications and Patents. Zhao H., Wang J., Xiong X., Yang X.. 2022

[16]Worldwide Decline Of The Entomofauna: A. Review Of Its D rivers. Sanchez-Bayo, F, Wyckhuys, KAG. 2019

[17]Lai Retrieval Of Winter Wheat U.sing Simulated Compact Sar D ata Through Ga-Pls Modeling. Liu, CA, Chen, ZX, Hao, PY, Li, K, Wang, XC. 2018

[18]Efficient Control of Fusarium Head Blight and Reduction of Deoxynivalenol Accumulation by a Novel Nanopartner-Based Strategy. Ma, Dicheng, Zhou, Zhentao, Wang, Guoxian, Xu, Chunli, Cao, Lidong, Dong, Fengshou, Zheng, Yongquan, Li, Yuanbo. 2025

作者其他论文 更多>>
  • First Report Of Glomerella Leaf Spot Of Apple Caused By Colletotrichum Asianum

    作者：Wang, N; Xu, J; Zhao, XZ; Wang, MY; Zhang, JX

    关键词：Apple; Colletotrichum Asianum; Anthracnose; Glomerella; Leaf Spot

  • Decolorization And Detoxification Of Azo Dye By Halo-Alkaliphilic Bacterial Consortium: Systematic Investigations Of Performance, Pathway And Metagenome

    作者：Guo, G; Hao, JX; Tian, F; Liu, C; Ding, KQ; Xu, J; Zhou, W; Guan, ZB

    关键词：Azo Dye; Mixed Bacterial Consortium; Halo-Alkaliphilic; Degradation Pathway; Metagenome

  • Thifluzamide Induces The Toxic Effects On Zebrafish (Danio Rerio) Via Inhibition Of Succinate Dehydrogenase (Sdh)

    作者：Yang, Y; Dong, FS; Liu, XG; Xu, J; Wu, XH; Zheng, YQ

    关键词：Thifluzamide; Zebrafish; Toxicity; Chitinase; Sdh

  • Outline Of Fungi And Fungus-Like Taxa

    作者：Wijayawardene, NN; Hyde, KD; Al-Ani, LKT; Tedersoo, L; Haelewaters, D; Rajeshkumar, KC; Zhao, RL; Aptroot, A; Leontyev, DV; Saxena, RK; Tokarev, YS; Dai, DQ; Letcher, PM; Stephenson, SL; Ertz, D; Lumbsch, HT; Kukwa, M; Issi, IV; Madrid, H; Phillips, AJL; Selbmann, L; Pfliegler, WP; Horvath, E; Bensch, K; Kirk, PM; Kolarikova, K; Raja, HA; Radek, R; Papp, V; Dima, B; Ma, J; Malosso, E; Takamatsu, S; Rambold, G; Gannibal, PB; Triebel, D; Gautam, AK; Avasthi, S; Suetrong, S; Timdal, E; Fryar, SC; Delgado, G; Reblova, M; Doilom, M; Dolatabadi, S; Pawlowska, JZ; Humber, RA; Kodsueb, R; Sanchez-Castro, I; Goto, BT; Silva, DKA; de Souza, FA; Oehl, FR; da Silva, GA; Silva, IR; Blaszkowski, J; Jobim, K; Maia, LC; Barbosa, FR; Fiuza, PO; Divakar, PK; Shenoy, BD; Castaneda-Ruiz, RF; Somrithipol, S; Lateef, AA; Karunarathna, SC; Tibpromma, S; Mortimer, PE; Wanasinghe, DN; Phookamsak, R; Xu, J; Wang, Y; Tian, F; Alvarado, P; Li, DW; Kusan, I; Matocec, N; Masic, A; Tkalcec, Z; Maharachchikumbura, SSN; Papizadeh, M; Heredia, G; Wartchow, F; Bakhshi, M; Boehm, E; Youssef, N; Hustad, VP; Lawrey, JD; Santiago, ALCMA; Bezerra, JDP; Souza-Motta, CM; Firmino, AL; Tian, Q; Houbraken, J; Hongsanan, S; Tanaka, K; Dissanayake, AJ; Monteiro, JS; Grossart, HP; Suija, A; Weerakoon, G; Etayo, J; Tsurykau, A; Vazquez, V; Mungai, P; Damm, U; Li, QR; Zhang, H; Boonmee, S; Lu, YZ; Becerra, AG; Kendrick, B; Brearley, FQ; Motiejunaite, J; Sharma, B; Khare, R; Gaikwad, S; Wijesundara, DSA; Tang, LZ; He, MQ; Flakus, A; Rodriguez-Flakus, P; Zhurbenko, MP; McKenzie, EHC; Stadler, M; Bhat, DJ; Liu, JK; Raza, M; Jeewon, R; Nassonova, ES; Prieto, M; Jayalal, RGU; Erdogdu, M; Yurkov, A; Schnittler, M; Shchepin, ON; Novozhilov, YK; Silva, AGS; Gentekaki, E; Liu, P; Cavender, JC; Kang, Y; Mohammad, S; Zhang, LF; Xu, RF; Li, YM; Dayarathne, MC; Ekanayaka, AH; Wen, TC; Deng, CY; Pereira, OL; Navathe, S; Hawksworth, DL; Fan, XL; Dissanayake, LS; Kuhnert, E; Thines, M

    关键词：Four new taxa; Ascomycota; Amblyosporida ord. nov.; Basal clades; Basidiomycota; Classification; Emendation; Microsporidia; Neopereziida ord. nov.; Ovavesiculida ord. nov.; Protosporangiaceae fam. nov.; Redonographaceae stat nov.

  • Development Of Autonomous Navigation Controller For Agricultural Vehicles

    作者：Yin, X; Wang, YX; Chen, YL; Jin, CQ; Du, J

    关键词：Autonomous Navigation; Navigation Controller; Agricultural Vehicles; Straight-Line Tracking; Straight Path; Headland Turning

  • A Systematic Evaluation Of Zoxamide At Enantiomeric Level

    作者：Pan, XL; Wu, XM; Liu, N; Xu, J; Liu, XG; Wu, XH; Feng, YL; Li, RN; Dong, FS; Zheng, YQ

    关键词：

  • Enantioselective Separation And Dissipation Of Pydiflumetofen Enantiomers In Grape And Soil By Supercritical Fluid Chromatography-Tandem Mass Spectrometry

    作者：Wu, XM; Dong, FS; Xu, J; Liu, XG; Wu, XH; Zheng, YQ

    关键词：Dissipation; Enantioseparation; Field Soil; Grape; Pydiflumetofen