TraceMyFish D3.2 Analysis methodology and performance

In this Deliverable, the VIDEOMETER spectral imaging technology and data analysis methodology developed in the TMF project is presented. More specifically, descriptions of the two mobile Videometer instruments are provided, including information about the capabilities of the Videometer software and the Videometer workspace. Moreover, different applications are presented by the pilot partners, including the estimation of microbiological quality, changes in fisheye, gills, texture etc., while methodologies on data pre-processing and analysis of acquired images based on a specific problem/task are presented as well.

More specifically, NTNU partners examined two different analytical approaches for the estimation of salmon fillets color including direct analysis of the fish fillet and analysis of parts of the fillets with specific dimensions placed in a petri dish. In addition to that, the comparison of the performance of the two different Videometer instruments was tested.

UoI partners focused on the detection of parasites, along with texture, chemical and microbiological measurements.
AUA partners worked on the assessment of 1. the microbiological quality and freshness 2. Texture profile, 3. Any changes on fish head/eyes using the two imaging analysis instruments. Certain analytical methodologies are presented while a part of the analyses is still in progress.

The overall results will be presented in the final deliverables of WP6 at the end of the project.