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Center for Research-based Innovation

CRIMAC will improve and automate the interpretation of data and images from modern broadband acoustics on research vessels and fishing boats by using cruises and experimental field research, artificial intelligence, drones and inspection technology.

About CRIMAC

CRIMAC will improve and automate the interpretation of data and images from modern broadband acoustics on research vessels and fishing boats by using cruises and experimental field research, artificial intelligence, drones and inspection technology.

News

News

CRIMAC annual report 2023

30.04.2024

CRIMAC annual report 2023 is now published. Read it here.

CRIMAC contributions to the ICES WGFAST meeting

23.04.2024

The meeting was organized by the ICES Working Group on fisheries acoustics, science and technology. The meeting was hosted by IRD and IFREMER in Brest. The WGFAST community is an excellent venue for presenting and discussing topics related to fisheries acoustics.

PhD Student Attends GAMM 2024 Conference in Magdeburg, Germany

05.04.2024

The 94th Annual Meeting of the International Association of Applied Mathematics and Mechanics (GAMM) was hosted by Otto von Guericke University Magdeburg. From March 18 to March 22, 2024, mathematicians, engineers, and scientists from around the world gathered at the university's main campus.

New Paper: ‘Addressing class imbalance in deep learning for acoustic target classification’

05.04.2024

We published our new paper discussing a method to improve the performance of deep convolutional neural networks for acoustic target classification. Our paper addresses the challenge of class imbalance in the sampling of training and validation data, leading to more accurate target classification.

Cruise report from the CRIMAC cruise with RV «G.O. Sars» November 2023

18.03.2024

This cruise report describes the objectives, methods, and preliminary results from the tasks carried out at the CRIMAC SFI survey. The survey was conducted on board RV G.O. Sars between November 15th (Tromsø) and November 21st (Tromsø); in the fjords around Tromsø, from Malangen to Kvænangen.

Studying the Twilight Zone of a Norwegian Fjord

09.01.2024

Norway’s fjords are ideal for studying the ocean. They’re calm, deep, have consistent populations of interesting marine creatures, and there’s still a lot to learn about them. Every year, Professor Anne Gro Vea Salvanes from @UniBergen takes students on field trips to Masfjorden to teach them the field skills they need to be good marine scientists. 

New paper: “Quantitative processing of broadband data as implemented in a scientific split-beam echosounder” (open access)

02.01.2024

How do scientific broadband echosounders work, and specifically how is the acoustic echo from a target processed to provide correct and meaningful biological and ecological insight? This is detailed in a new paper published by CRIMAC research and industry partners in “Methods in Ecology and Evolution“.

Congratulations Dr. Dunn!

02.01.2024

Muriel Dunn successfully defended her PhD thesis “Advancing broadband hydroacoustic methods for ecological surveys with uncrewed vehicles in the Arctic” at Memorial University December 2023. Dr. Dunn was a PhD student at Memorial University, supervised by Dr. Maxime Geoffrey, and co-supervised by CRIMAC researcher Geir Pedersen.

New paper: Machine learning algorithms demonstrate their utility in Marine Science

02.10.2023

We published a comprehensive review of 1000 Publications showcasing ML applications in the field. CRIMAC contributed with the review of active acoustics.

Funded by

The Research Concil of Norway, industrial partners and Institute of Marine Research

Led by

Institute of Marine Research

Time span

01. October 2020 - 30. September 2028

Industrial partners

Kongsberg Maritime, Scantrol, Scantrol Deep Vision, CodeLab Bergen, Norway Royal Salmon, Liegruppen fiskeri and Eros.

Research partners

NORCE, Norwegian Computing Center og University of Bergen

Collaborators

IMR

The Institute of Marine Research is one of the largest marine research institutes in Europe with approximately one thousand employees. Our main activities are monitoring, research, and advice for the marine environment. 

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UiB

The University of Bergen (UiB) is among the world leading universities in the marine area. UiB participates in CRIMAC by three departments: the Department of Biology, the Department of Physics and Technology, and the Department of Mathematics. 

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Norce

NORCE is an independent research institute with around 750 employees that undertakes research for both the public and the private sector. NORCE has a long tradition for cooperation with IMR, UiB and KM within the topic of SFI CRIMAC, due to a strong competence within acoustics and data science.  

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CRIMAC

CRIMAC will improve and automate the interpretation of data and images from modern broadband acoustics on research vessels and fishing boats by using cruises and experimental field research, artificial intelligence, drones and inspection technology.

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Norwegian Royal Salmon

The aquaculture partner for the CRIMAC programme.

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Simrad

Kongsberg Maritime (KM) is a Norwegian based technology company with a diversified portfolio of products and services that spans applications from the deepest oceans to the space. With over 7 300 employees and an installation base of more than 30 000 vessels worldwide the company is positioned in both traditional and new ocean based industries.

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Deep Vision

Deep Vision is located in the Sandviken harbour of Bergen, Norway. It operates from the same office location as Scantrol, maintaining close ties with the know-how developed at Scantrol over a number of years delivering advanced control systems to fisheries, marine research, and offshore industries.  

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Norwegian Computing Center

The Norwegian Computing Center (NR) conducts research and is one of Europe's largest environments within statistical modeling and machine learning. We carry out research assignments for Norwegian and international business, the public sector and within national and international research programs, with a vision to contribute with research that is used and seen. 

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Lie Gruppen

Liegruppen, located in Øygarden outside the city of Bergen has been in the fishing industry for more than 120 years. Liegruppen has throughout its history always had a strong focus on development and innovation in fisheries as well as in vessel construction.

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Codelab

CodeLab is a small software company specializing in advanced software development for marine science, energy sector, and health. 

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Scantrol

Scantrol AS and Scantrol Deep Vision AS are located in Bergen, Norway. Scantrol has delivered control systems to trawls and cranes all over the world for more than three decades and has an extensive experience with developing technology for the marine research and trawl fisheries markets. 

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