Staff Publications

Staff Publications

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    'Staff publications' is the digital repository of Wageningen University & Research

    'Staff publications' contains references to publications authored by Wageningen University staff from 1976 onward.

    Publications authored by the staff of the Research Institutes are available from 1995 onwards.

    Full text documents are added when available. The database is updated daily and currently holds about 240,000 items, of which 72,000 in open access.

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Record number 358925
Title HIQUIP : High speed Quality Inspection of Potatoes
Author(s) Zedde, H.J. van de; Otten, G.W.; Golbach, F.B.T.F.
Department(s) AFSG Quality in Chains
Publication type Poster (professional)
Publication year 2007
Keyword(s) aardappelsorteerders - aangepaste technologie - aardappelen - sorteermachines - afmetingen - sorteerders - innovaties - optische eigenschappen - potato graders - appropriate technology - potatoes - sorters - dimensions - graders - innovations - optical properties
Categories Sensory Sciences / Potatoes
Abstract Grading and sorting of potatoes ensures that the product meets consumer-preferred quality. Up to now quality sorting is usually performed by trained human inspectors. However, there are some disadvantages to apply human inspectors such as subjectivity, inconsistency and high labour costs. GreenVision has developed a computer vision system to inspect and grade potatoes based on shape, size, cracks, growth cracks and colour defects such as greening, common scab, silver scab and rhizoctonia. The HIgh speed QUality Inspection of Potatoes (HIQUIP) system incorporates conveyor belts to transport the potatoes to and from the vision unit. The total capacity of the system is about 50 potatoes/sec
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