Challenges to the assessment of benthic populations and biodiversity as a result of rhythmic behaviour: Video solutions from cabled observatories

J Aguzzi, JB Company, C Costa… - … and Marine Biology …, 2012 - api.taylorfrancis.com
All marine species studied thus far show rhythmic temporal patterns in their behavioural,
physiological, and molecular functions, which are collectively known as biological rhythms …

A computer vision system to analyse the swimming behaviour of farmed fish in commercial aquaculture facilities: a case study using cage-held Atlantic salmon

TH Pinkiewicz, GJ Purser, RN Williams - Aquacultural Engineering, 2011 - Elsevier
Knowledge of fish behaviour plays an important role in aquaculture farm management.
Video systems are the most common and cost-effective way of observing behaviours in …

A novel morphometry-based protocol of automated video-image analysis for species recognition and activity rhythms monitoring in deep-sea fauna

J Aguzzi, C Costa, Y Fujiwara, R Iwase… - Sensors, 2009 - mdpi.com
The understanding of ecosystem dynamics in deep-sea areas is to date limited by technical
constraints on sampling repetition. We have elaborated a morphometry-based protocol for …

Automated image analysis for the detection of benthic crustaceans and bacterial mat coverage using the VENUS undersea cabled network

J Aguzzi, C Costa, K Robert, M Matabos, F Antonucci… - Sensors, 2011 - mdpi.com
The development and deployment of sensors for undersea cabled observatories is presently
biased toward the measurement of habitat variables, while sensor technologies for …

Determining the effects of environmental events on cultured Atlantic salmon behaviour using 3-dimensional acoustic telemetry

CL Stockwell, R Filgueira, J Grant - Frontiers in Animal Science, 2021 - frontiersin.org
The health and welfare of farmed fish are highly dependent on environmental conditions.
Under suboptimal conditions, the negative impact on welfare can cause changes in fish …

[PDF][PDF] Computer Assisted Counter System for Larvae and Juvenile Fish in Malaysian Fishing Hatcheries by Machine Learning Approach.

V Raman, S Perumal, S Navaratnam, S Fazilah - J. Comput., 2016 - jcomputers.us
The increased in number and size of larvae and juvenile growth are estimated based on
manual approach in fishing hatcheries. There is a high demand for computer assisted …

Identifying sea scallops from benthic camera images

P Kannappan, JH Walker, A Trembanis… - Limnology and …, 2014 - Wiley Online Library
The article presents an algorithmic framework for the automated analysis of benthic imagery
data. The data are collected by an autonomous underwater vehicle for the purpose of …

Application of the particle filter to tracking of fish in aquaculture research

T Pinkiewicz, R Williams… - 2008 Digital Image …, 2008 - ieeexplore.ieee.org
The analysis of fish movement as an indicator of fish behaviour plays an important role in
aquaculture research. Currently observations are carried out manually using video …

Memory mapped networks: a new deal for distributed shared memories? the scifs experience

E Cecchet - Proceedings. IEEE International Conference on …, 2002 - ieeexplore.ieee.org
Distributed Shared Memories (DSM) performance has always suffered from high network
latencies and software communication layers with a large overhead. Memory mapped …

Multiple classifier object detection with confidence measures

M Horton, M Cameron-Jones, R Williams - AI 2007: Advances in Artificial …, 2007 - Springer
This paper describes an extension to the Haar Classifier Cascade technique for object
detection. Existing Haar Classifier Cascades are binary; the extension adds confidence …