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Volumn 46, Issue 2, 2003, Pages 559-565

Automatic corn plant population measurement using machine vision

Author keywords

Corn; Image processing; Machine vision; Plant population; Precision agriculture; Video camera

Indexed keywords

ALGORITHMS; SENSORS; VIDEO CAMERAS;

EID: 0037594440     PISSN: 00012351     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article
Times cited : (45)

References (30)
  • 1
    • 0030617067 scopus 로고    scopus 로고
    • Assessment of weed density at an early stage by use of image processing
    • Andreasen, C., M. Rudemo, and S. Sevestre. 1997. Assessment of weed density at an early stage by use of image processing. Weed Research 37: 5-18.
    • (1997) Weed Research , vol.37 , pp. 5-18
    • Andreasen, C.1    Rudemo, M.2    Sevestre, S.3
  • 3
    • 0034021596 scopus 로고    scopus 로고
    • Row spacing effect at different levels of nitrogen availability in maize
    • Barbieri, P. A., H. R. Sainz Rozas, F. H. Andrade, and H. E. Echeverria. 2000. Row spacing effect at different levels of nitrogen availability in maize. Agronomy J. 92(2): 283-288.
    • (2000) Agronomy J. , vol.92 , Issue.2 , pp. 283-288
    • Barbieri, P.A.1    Sainz Rozas, H.R.2    Andrade, F.H.3    Echeverria, H.E.4
  • 4
    • 0000534245 scopus 로고
    • Corn replant decisions: A review
    • Benson, G. O. 1990. Corn replant decisions: A review. J. Production Agric. 3(2): 180-184.
    • (1990) J. Production Agric. , vol.3 , Issue.2 , pp. 180-184
    • Benson, G.O.1
  • 5
    • 0342348948 scopus 로고
    • Corn population sensor for precision farming
    • St. Joseph, Mich.: ASAE
    • Birrell, S. J., and K. A. Sudduth. 1995. Corn population sensor for precision farming. ASAE Paper No. 951334. St. Joseph, Mich.: ASAE.
    • (1995) ASAE Paper No. 951334
    • Birrell, S.J.1    Sudduth, K.A.2
  • 7
    • 0019636384 scopus 로고
    • A comparative study of tests for homogeneity of variances, with applications to the outer continental shelf bidding data
    • Conover, W. J., M. E. Johnson, and M. M. Johnson. 1981. A comparative study of tests for homogeneity of variances, with applications to the outer continental shelf bidding data. Technometrics 23(4): 351-361.
    • (1981) Technometrics , vol.23 , Issue.4 , pp. 351-361
    • Conover, W.J.1    Johnson, M.E.2    Johnson, M.M.3
  • 8
    • 0033328988 scopus 로고    scopus 로고
    • A feature-based image registration algorithm using improved chain-code representation combined with invariant moments
    • Dai, X., and S. Khorram. 1999. A feature-based image registration algorithm using improved chain-code representation combined with invariant moments. IEEE Trans. Geoscience and Remote Sensing 37(5): 2351-2362.
    • (1999) IEEE Trans. Geoscience and Remote Sensing , vol.37 , Issue.5 , pp. 2351-2362
    • Dai, X.1    Khorram, S.2
  • 9
    • 0038816195 scopus 로고    scopus 로고
    • New research confirms benefits of improved plant spacing in corn
    • Doerge, T., T. Hall, and D. Gardner. 2002. New research confirms benefits of improved plant spacing in corn. Crop Insights 12(2): 1-5.
    • (2002) Crop Insights , vol.12 , Issue.2 , pp. 1-5
    • Doerge, T.1    Hall, T.2    Gardner, D.3
  • 10
    • 0003010757 scopus 로고
    • The relationship between corn populations and yield
    • Duncan, W. G. 1958. The relationship between corn populations and yield. Agronomy J. 50: 82-84.
    • (1958) Agronomy J. , vol.50 , pp. 82-84
    • Duncan, W.G.1
  • 11
    • 0008764113 scopus 로고
    • A theory to explain the relationship between corn population and grain yield
    • _. 1984. A theory to explain the relationship between corn population and grain yield. Crop Science 24(6): 1141-1145.
    • (1984) Crop Science , vol.24 , Issue.6 , pp. 1141-1145
  • 12
    • 0038478456 scopus 로고    scopus 로고
    • Device to measure and provide data for plant population and spacing variability. U.S. Patent No. 5,568,405
    • Easton, D. T., and Easton, D. J. 1996. Device to measure and provide data for plant population and spacing variability. U.S. Patent No. 5,568,405.
    • (1996)
    • Easton, D.T.1    Easton, D.J.2
  • 13
    • 38249011485 scopus 로고
    • Location of maize plant with machine vision
    • Jia, J., and G. W. Krutz. 1992. Location of maize plant with machine vision. J. Agric. Eng. Research 52(3): 169-181.
    • (1992) J. Agric. Eng. Research , vol.52 , Issue.3 , pp. 169-181
    • Jia, J.1    Krutz, G.W.2
  • 14
    • 0036682620 scopus 로고    scopus 로고
    • Robust point correspondence by concave minimization
    • Maciel, J., and J. Costeira. 2002. Robust point correspondence by concave minimization. Image and Vision Computing 20(9-10): 683-690.
    • (2002) Image and Vision Computing , vol.20 , Issue.9-10 , pp. 683-690
    • Maciel, J.1    Costeira, J.2
  • 15
    • 0032122198 scopus 로고    scopus 로고
    • Textural imaging and discriminant analysis for distinguishing weeds for spot spraying
    • Meyer, G. E., T. Mehta, M. F. Kocher, D. A. Mortensen, and A. Samal. 1998. Textural imaging and discriminant analysis for distinguishing weeds for spot spraying. Trans. ASAE 41(4): 1189-1197.
    • (1998) Trans. ASAE , vol.41 , Issue.4 , pp. 1189-1197
    • Meyer, G.E.1    Mehta, T.2    Kocher, M.F.3    Mortensen, D.A.4    Samal, A.5
  • 16
    • 0028003555 scopus 로고
    • Corn planting date and plant population
    • Nafziger, E. D. 1994. Corn planting date and plant population. J. Production Agric. 7(1): 59-62.
    • (1994) J. Production Agric. , vol.7 , Issue.1 , pp. 59-62
    • Nafziger, E.D.1
  • 17
    • 0030442791 scopus 로고    scopus 로고
    • Effects of missing and two-plant hills on corn grain yield
    • _. 1996. Effects of missing and two-plant hills on corn grain yield. J. Production Agric. 9(2): 238-240.
    • (1996) J. Production Agric. , vol.9 , Issue.2 , pp. 238-240
  • 18
    • 0038139523 scopus 로고    scopus 로고
    • Method and apparatus for counting crops sensor. U.S. Patent No. 6,073,427
    • Nichols, S. W. 2000. Method and apparatus for counting crops sensor. U.S. Patent No. 6,073,427.
    • (2000)
    • Nichols, S.W.1
  • 19
    • 0028795808 scopus 로고
    • Planting speed effects on stand establishment and grain yield of corn
    • Nielsen, R. L. 1995. Planting speed effects on stand establishment and grain yield of corn. J. Production Agric. 8(3): 391-393.
    • (1995) J. Production Agric. , vol.8 , Issue.3 , pp. 391-393
    • Nielsen, R.L.1
  • 20
    • 0742325628 scopus 로고    scopus 로고
    • AGRY-91-1 (Rev. Nov. 01). W. Lafayette, Ind.: Purdue University, Department of Agronomy
    • _. 2001. Stand establishment variability in corn. AGRY-91-1 (Rev. Nov. 01). W. Lafayette, Ind.: Purdue University, Department of Agronomy.
    • (2001) Stand Establishment Variability in Corn
  • 22
    • 0038231842 scopus 로고    scopus 로고
    • Corn plant population sensor for precision agriculture
    • P. C. Robert, R. H. Rust, and W. E. Larson, eds. Madison, Wisc.: ASA, CSSA, and SSSA
    • Plattner, C. E., and J. W. Hummel. 1996. Corn plant population sensor for precision agriculture. In Proc. 3rd International Conference on Precision Agriculture, 785-794. P. C. Robert, R. H. Rust, and W. E. Larson, eds. Madison, Wisc.: ASA, CSSA, and SSSA.
    • (1996) Proc. 3rd International Conference on Precision Agriculture , pp. 785-794
    • Plattner, C.E.1    Hummel, J.W.2
  • 26
  • 27
    • 0032465299 scopus 로고    scopus 로고
    • Environmentally adaptive segmentation algorithm for outdoor image segmentation
    • Tian, L. F., and D. C. Slaughter. 1998. Environmentally adaptive segmentation algorithm for outdoor image segmentation. Computers and Electronics in Agric. 21(3): 153-168.
    • (1998) Computers and Electronics in Agric. , vol.21 , Issue.3 , pp. 153-168
    • Tian, L.F.1    Slaughter, D.C.2
  • 28
    • 0001326468 scopus 로고
    • Utility of higher plant densities for corn performance testing
    • Troyer, A. F., and R. W. Rosenbrook. 1983. Utility of higher plant densities for corn performance testing. Crop Science 23(5): 863-867.
    • (1983) Crop Science , vol.23 , Issue.5 , pp. 863-867
    • Troyer, A.F.1    Rosenbrook, R.W.2
  • 30
    • 0000936212 scopus 로고
    • The quantitative relationship between plant population and crop yield
    • N. C. Brady, ed.
    • Wiley, R. W., and S. B. Heath. 1969. The quantitative relationship between plant population and crop yield. In Advances in Agronomy 21: 281-321. N. C. Brady, ed.
    • (1969) Advances in Agronomy , vol.21 , pp. 281-321
    • Wiley, R.W.1    Heath, S.B.2


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.