Tuesday, 27 September 2016

yummex Middle East: Double-digit Growth for the 10th Anniversary

yummex Middle East: Double-digit Growth for the 10...

  The international trade fair for sweets and snacks in the MENA region, yummexMiddle East, which...

UK’s Best New Fish and Chip Shops Announced

UK’s Best New Fish and Chip Shops Announced

 The UK’s top 10 new fish and chip shops have been announced by the 2017 National Fish and Chip Aw...

Show Review: Over 300 Exhibitors at PotatoEurope 2016

Show Review: Over 300 Exhibitors at PotatoEurope 2...

 The 300 exhibitors present (25% more than in 2008) were able to meet with their customers, at Pot...

ConAgra Foods Acquires Frontera

ConAgra Foods Acquires Frontera

 ConAgra Foods has announced that it has acquired the packaged foods businesses of Frontera Foods and R...

Three New Appointments for tna’s Asia Pacific Team

Three New Appointments for tna’s Asia Pacific Team

 Food processing and packaging supplier tna has expanded its team in Asia, with the appointments of a n...

JBT Corporation Acquires Cooling and Applied Technologies

JBT Corporation Acquires Cooling and Applied Technologi...

 JBT Corporation, a global technology solutions provider for the food and beverage industry, announced ...

Key Technology Introduces VERYX Belt-Fed Digital Sorters to Europe

Key Technology Introduces VERYX Belt-Fed Digital Sorter...

 Key Technology introduces its VERYX belt-fed digital sorters to the European food processing industry ...

Case Study: Ishida Helps Spanish Snack Manufacturer to Grow

Case Study: Ishida Helps Spanish Snack Manufacturer to ...

 Aperitivos y Extrusionados (Apex), now one of Spain’s top three snack food manufacturers, uses Ishida ...

GEA to Present Equipment Portfolio at Chillventa

GEA to Present Equipment Portfolio at Chillventa

  From October 11 to 13, 2016, Chillventa will turn the trade show fairgrounds in Nuremberg into an in...

Nigeria Has a New Potato Processing Plant

Nigeria Has a New Po...

 A USD120m potato farm and processing plantis underway in ...

DQ System Launches Potato Skins Snack

DQ System Launches P...

 Dairy Queen brand has unveiled a new line of oven-hot sna...

US Processed 5% Less Potatoes in 2015

US Processed 5% Less...

US potatoes used for processing totaled 280 million cwt, d...

Lay’s Chalet Sauce Potato Chips Available in Canadian Retail

Lay’s Chalet Sauce P...

  Frito-Lay Core Global Brands, PepsiCo Foods Canada, a...

Cambodia Opens First Potato Research Centre

Cambodia Opens First...

 With potato consumption continuing to rise in the Kingdom...

Land-Grant Universities Bolster the US Potato Genebank’s Impact

Land-Grant Universit...

 Land-grant universities are collaborating to support the ...

New Variety of Innate Potato Approved

New Variety of Innat...

  The J.R. Simplot Company has completed a voluntary cons...

The Use of Nicotine-based Pesticides Limited in Minnesota

The Use of Nicotine-...

  Seeking to reverse a decline in bees and other pollinat...

Greenpeace Issues Blacklist for Pesticides in EU

Greenpeace Issues Bl...

 Greenpeace Germany has recently published a new version o...

Costs of Developing GM Potatoes Comparable to Conventional Varieties

Costs of Developing ...

  The cost of developing GM potato varieties is in fact n...

A prototype computer vision system to identify sub-standard potatoes will be presented by computer scientists from the University of Lincoln at the triennial conference 'Crop Protection in Northern Britain', taking place in Dundee this week. 

The new machine vision system uses off-the-shelf hardware to enable affordable detection, identification and quantification of common defects affecting potatoes.

The British potato industry is worth around £3.5billion a year and potatoes account for 40% of the carbohydrate consumed in the UK.

The main factor affecting consumer preference is physical appearance, with clear unblemished skin a significant selling point.

Potatoes with defects, diseases and blemishes are generally avoided. Most potatoes are sorted into different grades by hand, often resulting in mistakes and losses.

The University of Lincoln team from the Centre for Vision and Robotics Research worked with the Potato Council to produce a low-cost system which can assist quality control (QC) staff and improve consistency, speed and accuracy of defect identification and quantification.

Director of the Centre for Vision and Robotics Research, Dr. Tom Duckett, said: "The system relies on initial input by an expert, identifying blemishes, diseases, as well as good specimens, from sample batches of potatoes. The graphical user interface was developed to allow the software to be used by quality control experts from the industry. The system can be trained to recognise different defect types and will analyse potatoes in near-real-time - a significant improvement on previous research in this area."

 

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