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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Hauptverfasser: Li-Jun Chen, Wen-Tao Ren, Yong-Kui Li
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description 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.
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source IEEE Electronic Library (IEL) Conference Proceedings
subjects Cameras
CMOS image sensors
Crops
image procession
Image segmentation
Layout
location features
Machine vision
projection positioning
Robustness
Soil
Spraying
Testing
variable spray
weed identification
title Fast location of corn images based on position features
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