objrec

command
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Published: Feb 1, 2025 License: BSD-3-Clause Imports: 36 Imported by: 0

README

Objrec

This network is the axon version of the CCN sims objrec model.

Parameter notes

  • Depends critically on adapting inhibition in the V4 layer (first to kick in), along with later adapting inhib in IT and Output. Without this, V4 increased activity drives positive feedback dynamic and system becomes unstable. This is similar to what happens in the LVis larger scale model.

Documentation

Overview

objrec explores how a hierarchy of areas in the ventral stream of visual processing (up to inferotemporal (IT) cortex) can produce robust object recognition that is invariant to changes in position, size, etc of retinal input images.

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