AIMC Topic: Visual Perception

Clear Filters Showing 21 to 30 of 348 articles

Exploring hyperspectral anomaly detection with human vision: A small target aware detector.

Neural networks : the official journal of the International Neural Network Society Dec 15, 2024
Hyperspectral anomaly detection (HAD) aims to localize pixel points whose spectral features differ from the background. HAD is essential in scenarios of unknown or camouflaged target features, such as water quality monitoring, crop growth monitoring ...
Image Processing, Computer-Assisted Hyperspectral Imaging Visual Perception Neural Networks, Computer Algorithms Humans
View on PubMed DOI

Exploring neural architectures for simultaneously recognizing multiple visual attributes.

Scientific reports Dec 3, 2024
Much experimental evidence in neuroscience has suggested a division of higher visual processing into a ventral pathway specialized for object recognition and a dorsal pathway specialized for spatial recognition. Previous computational studies have su...
Visual Perception Humans Pattern Recognition, Visual Neural Networks, Computer Visual Pathways Models, Neurological
View on PubMed DOI

Spike-VisNet: A novel framework for visual recognition with FocusLayer-STDP learning.

Neural networks : the official journal of the International Neural Network Society Nov 26, 2024
Current vision-inspired spiking neural networks (SNNs) face key challenges due to their model structures typically focusing on single mechanisms and neglecting the integration of multiple biological features. These limitations, coupled with limited s...
Pattern Recognition, Visual Action Potentials Learning Neurons Humans Retina Neuronal Plasticity Synapses Models, Neurological Neural Networks, Computer Visual Perception
View on PubMed DOI

The use of machine learning to understand the role of visual attention in multi-attribute choice.

Acta psychologica Nov 22, 2024
Whether eye movements (as a measure of visual attention) contribute to the understanding of how multi-attribute decisions are made, is still a matter of debate. In this study, we show how machine learning methods can be used to separate the effects o...
Choice Behavior Machine Learning Female Young Adult Adult Eye Movements Humans Eye-Tracking Technology Attention Visual Perception Adolescent
View on PubMed DOI

Identification of movie encoding neurons enables movie recognition AI.

Proceedings of the National Academy of Sciences of the United States of America Nov 19, 2024
Natural visual scenes are dominated by spatiotemporal image dynamics, but how the visual system integrates "movie" information over time is unclear. We characterized optic tectal neuronal receptive fields using sparse noise stimuli and reverse correl...
Neurons Photic Stimulation Visual Perception Motion Pictures Machine Learning Algorithms Animals Neural Networks, Computer
View on PubMed DOI

The influence of neighbor selection on self-organized UAV swarm based on finite perception vision.

Bioinspiration & biomimetics Nov 14, 2024
Recently, vision-based unmanned aerial vehicle (UAV) swarming has emerged as a promising alternative that can overcome the adaptability and scalability limitations of distributed and communication-based UAV swarm systems. While most vision-based cont...
Algorithms Models, Biological Biomimetics Birds Robotics Computer Simulation Monte Carlo Method Aircraft Animals Visual Perception
View on PubMed DOI

Learning to predict perceptual visibility of rendering deterioration in computer games.

Scientific reports Nov 13, 2024
Contemporary computer gaming affords players the agency to manually tailor rendering settings, a capability crucial for optimizing computational demands following their hardware performance. Specifically, adjustments to texture resolution, shadow map...
Humans Artifacts Visual Perception Video Games Neural Networks, Computer Image Processing, Computer-Assisted
View on PubMed DOI

NeuralFeels with neural fields: Visuotactile perception for in-hand manipulation.

Science robotics Nov 13, 2024
To achieve human-level dexterity, robots must infer spatial awareness from multimodal sensing to reason over contact interactions. During in-hand manipulation of novel objects, such spatial awareness involves estimating the object's pose and shape. T...
Proprioception Touch Perception Psychomotor Performance Visual Perception Humans Neural Networks, Computer Algorithms Computer Simulation Robotics Hand
View on PubMed DOI

Teaching deep networks to see shape: Lessons from a simplified visual world.

PLoS computational biology Nov 11, 2024
Deep neural networks have been remarkably successful as models of the primate visual system. One crucial problem is that they fail to account for the strong shape-dependence of primate vision. Whereas humans base their judgements of category membersh...
Neural Networks, Computer Algorithms Animals Humans Vision, Ocular Visual Perception Deep Learning Image Processing, Computer-Assisted Computational Biology
View on PubMed DOI

A deep learning model of dorsal and ventral visual streams for DVSD.

Scientific reports Nov 10, 2024
Artificial intelligence (AI) methods attempt to simulate the behavior and the neural activity of the brain. In particular, Convolutional Neural Networks (CNNs) offer state-of-the-art models of the ventral visual stream. Furthermore, no proposed model...
Visual Pathways Neural Networks, Computer Autism Spectrum Disorder Deep Learning Models, Neurological Visual Perception Humans
View on PubMed DOI
Popular Topics
Recent Journals