Neural Probabilistic Learner and Sampler (NPLS) is an algorithm
that has simulated children’s non-symbolic probability
learning from visual stimuli such as collections of different
colors of marbles. Although NPLS closely simulates the
cognitive process of probability learning, the training of such
learning algorithms often uses binary encoding of inputs that
represent the perceived visual stimuli, avoiding simulation of
the visual perception of the stimuli. Here, the computer vision
technique You Only Look Once (YOLO) (Jocher et al.,
2021; Redmon et al., 2016), is integrated into the workflow
of an NPLS simulation probability learning experiments with
children. YOLO is a convolutional neural network (CNN) designed
to detect objects. The model’s performance on marble
datasets is tested through an analysis of precision and recall.
Results indicate that the YOLO model, when trained sufficiently,
outputs predictions on marble image datasets with high
accuracy and precision. We also analyze YOLO’s suitability as
a biologically plausible model of visual processing, interfering
with YOLO’s training process by shortening the training time
to examine the effects of perceptual errors on simulated probabilistic
reasoning.


A Perceptual Front-End for Probability Learning: Object Detection with YOLO

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The 45th Annual Meeting of the Cognitive Science Society will take place in Sydney, Australia as a modified hybrid conference. Presentations from the main-session room will be live-streamed every day for all events. This will include all invited talks and award sessions. Recordings of all CogSci 2023 sessions will be made available for on-demand viewing after the conference.<br>
The in-person component will be held at the International Convention Centre Sydney at Darling Harbour. The Conference will take place Wednesday July 26th – Saturday July 29th, 2023 (Wednesday, July 26th is the Workshops Day).

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CogSci 2023

The 45th Annual Meeting of the Cognitive Science Society presents the latest research across cognitive science and highlights the theme of Cognition in Context.

Zhe Fan

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A Perceptual Front-End for Probability Learning: Object Detection with YOLO

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