Design, development, and evaluation of a target oriented weed control system using machine vision

Ömer Bariş ÖZLÜOYMAK; Ali BOLAT; Ali BAYAT; Emin GÜZEL

Makale detayları

Design, development, and evaluation of a target oriented weed control system using machine vision

Yazarlar:

Ömer Bariş ÖZLÜOYMAK | Ali BOLAT | Ali BAYAT | Emin GÜZEL

Yayıncı:

TUBITAK

Ana Başlıklar:

Tarım

Dergi:

Turkish Journal of Agriculture and Forestry 2019 Vol.43 Issue 2, pp.164-173

Belge Tipi:

Makale

Yayın Tarihi:

2/2019

Belge Dili:

İngilizce

Document ID (Org No.):

2000806245

Sıklık:

İki Aylık

eISSN:

1303-6173

pISSN:

1300-011X

Özet:

 

The objective of the study was to develop and test an automatic machine vision-based spraying robot for the detection, tracking,  and spraying of artificial weeds by using LabVIEW programming language. The greenness method was used to distinguish green  objects in the image. A time-controlled spray nozzle was run according to the presence of an artificial weed and its coordinates. A mobile  test bench was built and the spraying system with a webcam was operated at speeds of 0.42, 0.54, 0.66, 0.78, and 0.90 km h-1, so as to  be able to see the performance of the system. The amount of deposits on the ground in the spray pattern was evaluated on the test area  and used in comparisons for site specific and broadcast spraying methods. A spraying solution containing brilliant sulpho-flavin (BSF)  tracer (0.4 g L-1) and filter papers were used to compare the deposition of spray pattern achieved on the ground with both methods.  According to the results, site-specific spraying application saved on average 89.48%, 79.98%, and 73.93% application volumes for 500  ms, 1000 ms, and 1500 ms spraying durations, respectively, at all spraying speeds is compared to broadcast spraying application. As one  would expect, deposits on the filter papers decreased with increasing spraying speed. In addition, operating the system with 1000 ms  nozzle controlled site specific spraying at different speeds did not cause a significant difference in the amount of deposits in the spray  pattern and spraying accuracy as compared to the broadcast spraying method.

Makale detayları

Design, development, and evaluation of a target oriented weed control system using machine vision

Yazarlar: Ömer Bariş ÖZLÜOYMAK | Ali BOLAT | Ali BAYAT | Emin GÜZEL

Yayıncı: TUBITAK

Ana Başlıklar: Tarım

Dergi: Turkish Journal of Agriculture and Forestry 2019 Vol.43 Issue 2, pp.164-173

Belge Tipi: Makale

Yayın Tarihi: 2/2019

Belge Dili: İngilizce

Document ID (Org No.): 2000806245

Sıklık: İki Aylık

eISSN: 1303-6173

pISSN: 1300-011X

Sayı

Yazarlar:

Ömer Bariş ÖZLÜOYMAK | Ali BOLAT | Ali BAYAT | Emin GÜZEL

Yayıncı:

TUBITAK

Ana Başlıklar:

Tarım

Dergi:

Turkish Journal of Agriculture and Forestry 2019 Vol.43 Issue 2, pp.164-173

Belge Tipi:

Makale

Yayın Tarihi:

2/2019

Belge Dili:

İngilizce

Document ID (Org No.):

2000806245

Sıklık:

İki Aylık

eISSN:

1303-6173

pISSN:

1300-011X