Cited by 3,029Domain Adaptation and Few-Shot LearningAdvanced Neural Network ApplicationsAdvanced Image and Video Retrieval Techniques

One-shot learning of object categories

Li Fei-Fei, Fergus, R., Perona, P.·2006·IEEE Transactions on Pattern Analysis and Machine Intelligence

Abstract

Learning visual models of object categories notoriously requires hundreds or thousands of training examples. We show that it is possible to learn much information about a category from just one, or a handful, of images. The key insight is that, rather than learning from scratch, one can take advantage of knowledge coming from previously learned categories, no matter how different these categories might be. We explore a Bayesian implementation of this idea. Object categories are represented by probabilistic models. Prior knowledge is represented as a probability density function on the parameters of these models. The posterior model for an object category is obtained by updating the prior in the light of one or more observations. We test a simple implementation of our algorithm on a database of 101 diverse object categories. We compare category models learned by an implementation of our Bayesian approach to models learned from by Maximum Likelihood (ML) and Maximum A Posteriori (MAP) methods. We find that on a database of more than 100 categories, the Bayesian approach produces informative models when the number of training examples is too small for other methods to operate successfully.

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Crossref · 10.1109/tpami.2006.79

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Each is checked against this paper’s own text: does it say what the citing paper says it does?

  • Humans (even children) can learn a visual concept quickly from very few given examples and can often generalize well.

    “In contrast, humans (even children) can learn a visual concept quickly from very few given examples and can often generalize well (Biederman 1987b;Lake et al. 2015;FeiFei et al. 2006).”

    From Deep Learning for Generic Object Detection: A Survey (2020) · cites this paper as FeiFei et al. 2006

  • On the standard Caltech-101 benchmark, initial experiments with the network achieved 50% recognition accuracy with 15 training images and 62% recognition accuracy with 30 training images.

    “On the standard Caltech-101 benchmark [60], our initial experiments with the network achieved 50% recognition accuracy with 15 training images and 62% recognition accuracy with 30 training images.”

    From Towards a mathematical theory of cortical micro-circuits (2009) · cites this paper as [60]

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Authors
Fei-Fei, L., Fergus, R., & Perona, P.
Affiliations
  • University of Illinois Urbana-Champaign (US)
  • Institute of Electrical and Electronics Engineers (US)
  • California Institute of Technology (US)
Venue
IEEE Transactions on Pattern Analysis and Machine Intelligence
Published
2006-04
Volume
28
Issue
4
Pages
594-611
ISSN
0162-8828 (ISSN-L)
OpenAlex
W2115733720
Cited by
3,029
References
45
Citations by year
2026: 80 · 2025: 163 · 2024: 247 · 2023: 249 · 2022: 288 · 2021: 348 · 2020: 382 · 2019: 285 · 2018: 161 · 2017: 126 · 2016: 74 · 2015: 87 · 2014: 81 · 2013: 80 · 2012: 72
FWCI
54.85
Type
journal article
Language
en
Open access
closed
Locations
  • IEEE Transactions on Pattern Analysis and Machine Intelligence (publishedVersion)
  • PubMed (publishedVersion)
  • CaltechAUTHORS (California Institute of Technology) (submittedVersion)
Topics
  • Physical Sciences › Computer Science › Artificial Intelligence › Domain Adaptation and Few-Shot Learning
  • Physical Sciences › Computer Science › Computer Vision and Pattern Recognition › Advanced Neural Network Applications
  • Physical Sciences › Computer Science › Computer Vision and Pattern Recognition › Advanced Image and Video Retrieval Techniques
Keywords
one-shot learning, object category learning, Bayesian model, probabilistic models, prior knowledge, limited training data, maximum likelihood estimation, maximum a posteriori estimation, visual object recognition
MeSH terms
Algorithms, Artificial Intelligence, Bayes Theorem, Computer Simulation, Image Enhancement, Image Interpretation, Computer-Assisted, Models, Biological, Pattern Recognition, Automated, Sensitivity and Specificity, Reproducibility of Results, Models, Statistical, Cluster Analysis, Information Storage and Retrieval, Imaging, Three-Dimensional

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