AIMC Topic: Fishes

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Parallel development of social behavior in biological and artificial fish.

Nature communications Dec 5, 2024
Our algorithmic understanding of vision has been revolutionized by a reverse engineering paradigm that involves building artificial systems that perform the same tasks as biological systems. Here, we extend this paradigm to social behavior. We embodi...
Animals Fishes Neural Networks, Computer Behavior, Animal Reinforcement, Psychology Artificial Intelligence Social Behavior Algorithms
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Effects of maximum thickness position on hydrodynamic performance for fish-like swimmers.

Bioinspiration & biomimetics Nov 27, 2024
When designing the internals of robotic fish, variations in the internal arrangements of power and control systems cause differences in external morphological structures, particularly the positions of maximum thickness. These differences considerably...
Equipment Design Models, Biological Fishes Biomimetics Acceleration Computer Simulation Animals Robotics Swimming Hydrodynamics
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Optimization of a passive roll absorber for robotic fish based on tune mass damper.

Bioinspiration & biomimetics Nov 25, 2024
The robotic fish utilizes a bio-inspired undulatory propulsion system to achieve high swimming performance. However, significant roll motion has been observed at the head when the tail oscillates at certain frequencies, adversely affecting both perce...
Torque Biomimetics Swimming Hydrodynamics Equipment Design Models, Biological Fishes Animals Robotics Biomechanical Phenomena
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Construction of interpretable ensemble learning models for predicting bioaccumulation parameters of organic chemicals in fish.

Journal of hazardous materials Nov 20, 2024
Accurate prediction of bioaccumulation parameters is essential for assessing exposure, hazards, and risks of chemicals. However, the majority of prediction models on bioaccumulation parameters are individual models based on a single algorithm and lac...
Machine Learning Models, Theoretical Ensemble Learning Water Pollutants, Chemical Bioaccumulation Fishes Algorithms Animals Organic Chemicals
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An interactive AI-driven platform for fish age reading.

PloS one Nov 18, 2024
Fish age is an important biological variable required as part of routine stock assessment and analysis of fish population dynamics. Age estimates are traditionally obtained by human experts from the count of ring-like patterns along calcified structu...
Aging Artificial Intelligence Fishes Humans Machine Learning Neural Networks, Computer Animals
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Multimodal fish maw type recognition based on Wasserstein generative adversarial network combined with gradient penalty and spectral fusion.

Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy Nov 10, 2024
There are many types of fish maw with significantly varying prices. The specific type directly affects its market value and medicinal efficacy. This paper proposes a fish maw type recognition method based on Wasserstein generative adversarial network...
Animals Male Spectroscopy, Near-Infrared Spectrum Analysis, Raman Neural Networks, Computer Fishes Algorithms Female
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Hyperspectral imaging and deep learning for parasite detection in white fish under industrial conditions.

Scientific reports Nov 9, 2024
Parasites in fish muscle present a significant problem for the seafood industry in terms of both quality and health and safety, but the low contrast between parasites and fish tissue makes them exceedingly difficult to detect. The traditional method ...
Fishes Seafood Hyperspectral Imaging Deep Learning Fish Diseases Nematoda Food Parasitology Animals
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Enhancing eco-sensing in aquatic environments: Fish jumping behavior automatic recognition using YOLOv5.

Aquatic toxicology (Amsterdam, Netherlands) Nov 1, 2024
Contemporary research on ichthyological behavior predominantly investigates underwater environments. However, the intricate nature of aquatic ecosystems often hampers subaqueous observations of fish behavior due to interference. Transitioning the obs...
Animals Ecosystem Environmental Monitoring Neural Networks, Computer Fishes Behavior, Animal
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A Bio-Inspired Magnetic Soft Robotic Fish for Efficient Solar-Energy Driven Water Purification.

Small methods Oct 24, 2024
Solar-driven water evaporation is a promising solution for global water scarcity but is still facing challenges due to its substantial energy requirements. Here, a magnetic soft robotic bionic fish is developed by combining magnetic nanoparticles (Fe...
Chitosan Robotics Magnetite Nanoparticles Water Purification Animals Hydrophobic and Hydrophilic Interactions Solar Energy Molecular Dynamics Simulation Bionics Acrylic Resins Fishes
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An integrated three-stream network model for discriminating fish feeding intensity using multi-feature analysis and deep learning.

PloS one Oct 21, 2024
Feed costs constitute a significant part of the expenses in the aquaculture industry. However, feeding practices in fish farming often rely on the breeder's experience, leading to feed wastage and environmental pollution. To achieve precision in feed...
Fishes Feeding Behavior Aquaculture Animal Feed Neural Networks, Computer Animals Deep Learning
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