AIMC Topic: Time Perception

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Minimal Neural Network Conditions for Encoding Future Interactions.

International journal of neural systems Feb 28, 2025
Space and time are fundamental attributes of the external world. Deciphering the brain mechanisms involved in processing the surrounding environment is one of the main challenges in neuroscience. This is particularly defiant when situations change ra...
Brain Learning Decision Making Time Perception Models, Neurological Humans Neural Networks, Computer
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Temporal pavlovian conditioning of a model spiking neural network for discrimination sequences of short time intervals.

Journal of computational neuroscience Feb 1, 2025
The brain's ability to learn and distinguish rapid sequences of events is essential for timing-dependent tasks, such as those in sports and music. However, the mechanisms underlying this ability remain an active area of research. Here, we present a P...
Animals Time Factors Models, Neurological Humans Neural Networks, Computer Conditioning, Classical Time Perception Discrimination, Psychological Neurons Nerve Net Action Potentials
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Self-supervised learning of scale-invariant neural representations of space and time.

Journal of computational neuroscience Jan 22, 2025
Hippocampal representations of space and time seem to share a common coding scheme characterized by neurons with bell-shaped tuning curves called place and time cells. The properties of the tuning curves are consistent with Weber's law, such that, in...
Neural Networks, Computer Models, Neurological Supervised Machine Learning Neurons Learning Animals Time Perception Hippocampus Space Perception
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Sparser spiking activity can be better: Feature Refine-and-Mask spiking neural network for event-based visual recognition.

Neural networks : the official journal of the International Neural Network Society Jul 20, 2023
Event-based visual, a new visual paradigm with bio-inspired dynamic perception and μs level temporal resolution, has prominent advantages in many specific visual scenarios and gained much research interest. Spiking neural network (SNN) is naturally s...
Recognition, Psychology Time Perception Action Potentials Neurons Neural Networks, Computer
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The impact of facial expression and communicative gaze of a humanoid robot on individual Sense of Agency.

Scientific reports Jun 21, 2023
Sense of Agency (SoA) is the feeling of control over one's actions and their outcomes. A well-established implicit measure of SoA is the temporal interval estimation paradigm, in which participants estimate the time interval between a voluntary actio...
Psychological Theory Time Perception Sadness Happiness Young Adult Robotics Adult Humans Facial Expression Female Adolescent Fixation, Ocular Male Emotions Middle Aged Communication
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Static anti-windup compensator design for locally Lipschitz systems under input and output delays.

PloS one Apr 11, 2023
This paper proposes a static anti-windup compensator (AWC) design methodology for the locally Lipschitz nonlinear systems, containing time-varying interval delays in input and output of the system in the presence of actuator saturation. Static AWC de...
Neural Networks, Computer Algorithms Time Perception
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Fault-Level Grading of Photovoltaic Cells Employing Lightweight Deep Learning Models.

Computational intelligence and neuroscience Feb 7, 2023
The deployment of photovoltaic (PV) cells as a renewable energy resource has been boosted recently, which enhanced the need to develop an automatic and swift fault detection system for PV cells. Prior to isolation for repair or replacement, it is cri...
Neural Networks, Computer Deep Learning Time Perception Hand Probability
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Learning to recognize while learning to speak: Self-supervision and developing a speaking motor.

Neural networks : the official journal of the International Neural Network Society May 14, 2021
Traditionally, learning speech synthesis and speech recognition were investigated as two separate tasks. This separation hinders incremental development for concurrent synthesis and recognition, where partially-learned synthesis and partially-learned...
Speech Recognition, Psychology Time Perception Neural Networks, Computer Machine Learning Humans
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EO-MTRNN: evolutionary optimization of hyperparameters for a neuro-inspired computational model of spatiotemporal learning.

Biological cybernetics Mar 17, 2020
For spatiotemporal learning with neural networks, hyperparameters are often set manually by a human expert. This is especially the case with multiple timescale networks that require a careful setting of the values of timescales in order to learn spat...
Databases, Factual Time Factors Humans Time Perception Robotics Spatial Learning Neural Networks, Computer Models, Neurological Psychomotor Performance
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A simple three layer excitatory-inhibitory neuronal network for temporal decision-making.

Behavioural brain research Jan 20, 2020
Humans and animals do not only keep track of time intervals but they can also make decisions about durations. Temporal bisection is a psychophysical task that is widely used to assess the latter ability via categorization of durations as short or lon...
Reaction Time Choice Behavior Neural Networks, Computer Neurons Animals Time Perception Learning Rats Hippocampus Decision Making
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