Fast location of corn images based on position features

Fast location of corn images based on position features

Fast and accurate positioning of corn image is a premise to variable spray. In this paper, a method of locating the centre of strains based on over-segmentation positioning block projection was raised against the growth characteristics and overlapping leaves of hole-sowing plant. Hole-sowing corn wa...

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Bibliographische Detailangaben
Hauptverfasser: Li-Jun Chen, Wen-Tao Ren, Yong-Kui Li
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Cameras
CMOS image sensors
Crops
image procession
Image segmentation
Layout
location features
Machine vision
projection positioning
Robustness
Soil
Spraying
Testing
variable spray
weed identification
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Beschreibung
Zusammenfassung:Fast and accurate positioning of corn image is a premise to variable spray. In this paper, a method of locating the centre of strains based on over-segmentation positioning block projection was raised against the growth characteristics and overlapping leaves of hole-sowing plant. Hole-sowing corn was studied as the research objective. Tests showed that the locating error was within 30mm, and the locating time was 16ms, which met the precision and real-time requirements of spray. This method was applicable to location for all stages of seedling crops.
ISSN:2156-0110
DOI:10.1109/IASP.2010.5476114