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A dataset for evaluating one-shot categorization of novel object classes.

Yaniv Morgenstern1, Filipp Schmidt1, Roland W Fleming1

  • 1Department of Experimental Psychology, Justus-Liebig University Giessen, Giessen, 35394, Germany.

Data in Brief
|March 7, 2020
PubMed
Summary

This study introduces a novel object classification dataset from human responses. It aims to bridge the gap in few-shot learning between humans and artificial intelligence (AI) systems.

Keywords:
AbstractionCategorizationGeneralizationMachine visionObjectsOne-shot learningShapeVisual perception

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Area of Science:

  • Cognitive Science
  • Computer Vision
  • Machine Learning

Background:

  • Deep convolutional neural networks (CNNs) excel at object categorization, mirroring biological vision systems.
  • Despite extensive training, CNNs struggle with generalization and are vulnerable to adversarial attacks, unlike humans who generalize from few samples.

Purpose of the Study:

  • To present a dataset of human responses to novel object classifications.
  • To facilitate understanding of the few-shot learning gap between human and machine generalization.
  • To establish a benchmark for evaluating generalization in machine learning networks.

Main Methods:

  • Collected thousands of crowd-sourced human responses to novel objects.
  • Objects were presented with either 1 or 16 context samples.
  • The dataset includes human decisions and corresponding stimuli.

Main Results:

  • The dataset captures human performance in novel object classification under varying sample conditions.
  • Provides data for analyzing human generalization capabilities with limited examples.

Conclusions:

  • The dataset serves as a valuable resource for understanding human few-shot category learning.
  • It offers a benchmark for assessing and improving generalization in machine learning models, particularly in computer vision.