Machine Vision Impacts Farming

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Technology from the Centre for Machine Vision (CMV) has been making moves to improve animal welfare and maximize crop harvesting.

Herdvision

First off, the 3D imagery system, Herdvision, that helps farmers assess cows’ wellbeing, was featured on the BBC six o’clock news in 2019 as it began a trial by Arla UK 360 farmers.

The technology developed in collaboration with Kingshay and AgsenZe, uses visual monitoring, data recording and automated intelligence to identify changes in each cow’s physical wellbeing, mobility and weight, before they are visible to the human eye.

Facial recognition used to assess pig’s emotions

Animal behaviourists from Scotland’s Rural College in Edinburgh, are using the technology provided by machine vision experts at UWE, to picture a range of pig facial expressions. The hope is that emotions can be identified and facial recognition used to improve pig welfare.

The BBC reported on the study in spring last year and the work is due to appear as part of a Netflix program in 2020.

Harvest Eye

The potato harvester based data capture system –Harvest Eye – provides insight on size, count and crop variation on unwashed potatoes as they are harvested. The integrated data analytics shows precisely what is being lifted and from where in the field, insights that will help maximise marketable yield and reduce crop imbalance.

The technology’s utility was recognised at the Potato Industry Event 2019/20, when it picked up second prize (out of 15 nominations) .

Harvest Eye was developed by CMV for B-hive, who then patented the technology in collaboration with CMV, and now B-Hive / Branston have established a new company, HarvestEye Ltd, to supply the HarvestEye technology to Grimme,a major manufacturer of root crop harvesters.

But the team at CMV aren’t stopping there.

“We’re working on a new funding bid right now to add functionality.”

Melvyn Smith, CMV
Mark Hansen, who led development of the technology, represented CMV, as part of the team that picked up the award. 

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