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Automatic freshness assessment of cod (Gadus morhua) fillets by Vis/Nir spectroscopy
Abstract VIS/NIR spectroscopy for differentiating between fresh and frozen-thawed cod fillets and for assessing the freshness as days on ice has been evaluated. Both a handheld interactance probe forExpand
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Detection of nematodes in cod (Gadus morhua) fillets by imaging spectroscopy.
A promising method for detection of parasites in whitefish fillets has been developed. By use of imaging spectroscopy it is possible to record both spectral and spatial information from an object. InExpand
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Classification of fresh Atlantic salmon (Salmo salar L.) fillets stored under different atmospheres by hyperspectral imaging
Abstract Hyperspectral imaging (HSI) was used to investigate spectroscopic changes in fresh salmon stored under different atmospheres (air, 60% CO 2 /40% N 2 and 90% vacuum) and to determine whetherExpand
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Automatic nematode detection in cod fillets (Gadus morhua) by transillumination hyperspectral imaging.
Traditional quality control of cod fillets is currently made by manual inspection on candling tables. This is a time consuming and expensive operation, contributing to a significant share of the costExpand
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Ridge detection with application to automatic fish fillet inspection
Automatic fish fillet inspection, i.e. detection of flaws and irregularities, is often done on fast moving conveyer belts using line scan imaging. Recent work shows that imaging spectroscopy is aExpand
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Effects of single wavelength selection for Anisakid roundworm larvae detection through multispectral imaging.
The occurrence of parasites in fillets of commercially important fish species affects both food quality and safety. Presently, the detection and removal of nematode parasites is done by inspection onExpand
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VIS/NIR spectroscopy for non-destructive freshness assessment of Atlantic salmon (Salmo salar L.) fillets
Abstract Visible/near-infrared spectroscopy has been evaluated for use in freshness prediction and frozen-thawed classification of farmed Atlantic salmon fillets, where fresh samples were stored asExpand
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Automatic nematode detection in cod fillets (Gadus morhua L.) by hyperspectral imaging
Abstract Detection of objects embedded in tissue, using visible light, is difficult due to light scattering. The optical properties of the surrounding tissue will influence the spectralExpand
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Compounds of parasitic roundworm absorbing in the visible region: target molecules for detection of roundworm in Atlantic cod.
The objective of this study was to contribute to the development of technology that will be able to replace manual operations in processing of fish fillets. Removal of parasites, black lining,Expand
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A review of unmanned vehicles for the detection and monitoring of marine fauna.
Recent technology developments have turned present-day unmanned systems into realistic alternatives to traditional marine animal survey methods. Benefits include longer survey durations, improvedExpand
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