Do DNNs model visual cognition?

Completed

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Description

Project with Prof. Sumeet (IIT Delhi) as part of HSL622 (Computation and Cognition) Investigated similarity between representations in CNN layers (activations) and regions in visual cortex (neural activity). Used multiple linear regression on representational dissimilarity matrices to compare CNNs with diferent decoders (2D, 3D and Semantic).

How

  • fMRI Neural Data Analysis
  • 2D,3D and Semantic DNNs
  • Representational Similarity Analysis
  • Linear Regression

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