Published May 30, 2024 | Version v1
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DIFAIR: Towards learning DIFerentiAted Image Representations

  • 1. ROR icon Université de Strasbourg
  • 2. ROR icon Laboratoire des Sciences de l'Ingénieur, de l'Informatique et de l'Imagerie

Description

DIFAIR (DIFferentiAted Image Representations) is an approach to learn a specific representation for deep neural networks applied to image classification. The objectives are to obtain representations exhibiting: (i) class separability, through predefined class positions in the representation space; (ii) the extraction of distinct features, which remain inactive if not present in the image; and (iii) semantic meaning when comparing representations. A distance-based loss function is proposed to optimize a network, in a supervised way, to obtain the desired representation. 

This resource contains additional figures containing examples of representations for different images.

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Additional details

Software

Repository URL
https://github.com/qchristoffel/DIFAIR/
Programming language
Python