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Cognitive programs: software for attention's executive.

John K Tsotsos1, Wouter Kruijne2

  • 1Department of Electrical Engineering and Computer Science and Centre for Vision Research, York University Toronto, ON, Canada.

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Summary
This summary is machine-generated.

The Selective Tuning model requires an executive controller for visual attention that goes beyond simple bias signals. Cognitive Programs (CPs) offer an algorithmic framework for visual attention control, integrating executive, task, and working memory elements.

Keywords:
executiveselective tuningvisual attentionvisual routinesworking memory

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Area of Science:

  • Computational Neuroscience
  • Cognitive Science
  • Artificial Intelligence

Background:

  • Visual attention control involves complex computations beyond simple top-down bias.
  • Existing models often overlook the dynamic, task-dependent nature of visual processing.

Purpose of the Study:

  • To identify the computational tasks of an executive controller for visual attention within the Selective Tuning model.
  • To propose Cognitive Programs (CPs) as a mechanistic integration of these attentional functions.

Main Methods:

  • Conceptualization of Cognitive Programs (CPs) as algorithmic transformations of representations.
  • Extension of Ullman's Visual Routines to include executive control elements (vTE, vAE, vWM).

Main Results:

  • CPs provide an algorithmic structure for attentional functions, enabling dynamic tuning of the visual system.
  • CPs explicitly integrate visual task executive, visual attention executive, and visual working memory.

Conclusions:

  • Cognitive Programs offer a novel framework for understanding and implementing visual attention control.
  • This approach treats vision as a dynamic processor, adaptable to specific tasks and inputs, rather than a passive module.