An example image analysis flow for conventional weed detection algorithms to extract ginger plants from the background and to then identify purple nutsedge. The original image is first transformed into the hue, saturation, and value colour space, before image features such as mean colour channel statistics are calculated, thresholds applied through a deterministic algorithm, resulting in the identification of ginger plant.

What’s next for precision spray application?

It’s AI technologies that incorporate a deeper learning, says Australian expert

Guy Coleman, precision weed control researcher at the University of Sydney, says incorporating deep-learning capabilities into sprayer artificial intelligence (AI) systems will allow for ever more efficient weed control while […] Read more



(Dave Bedard photo)

Grain stocks come in as projected

StatCan report deemed neutral for canola and spring wheat, supportive for durum

MarketsFarm — Stocks of Canadian grains at year-end appear to be pretty much in line with market expectations. Statistics Canada on Tuesday issued its report on stocks as of Dec. […] Read more