Cited by 1,048Multimodal Machine Learning ApplicationsImage Retrieval and Classification TechniquesAdvanced Image and Video Retrieval Techniques

Deep Visual-Semantic Alignments for Generating Image Descriptions

Karpathy, Andrej, Fei-Fei, Li·2017·IEEE Transactions on Pattern Analysis and Machine Intelligence

Abstract

We present a model that generates natural language descriptions of images and their regions. Our approach leverages datasets of images and their sentence descriptions to learn about the inter-modal correspondences between language and visual data. Our alignment model is based on a novel combination of Convolutional Neural Networks over image regions, bidirectional Recurrent Neural Networks (RNN) over sentences, and a structured objective that aligns the two modalities through a multimodal embedding. We then describe a Multimodal Recurrent Neural Network architecture that uses the inferred alignments to learn to generate novel descriptions of image regions. We demonstrate that our alignment model produces state of the art results in retrieval experiments on Flickr8K, Flickr30K and MSCOCO datasets. We then show that the generated descriptions outperform retrieval baselines on both full images and on a new dataset of region-level annotations. Finally, we conduct large-scale analysis of our RNN language model on the Visual Genome dataset of 4.1 million captions and highlight the differences between image and region-level caption statistics.

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Crossref · 10.1109/tpami.2016.2598339

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Authors
Karpathy, A., & Fei-Fei, L.
Affiliations
Stanford University (US)
Venue
IEEE Transactions on Pattern Analysis and Machine Intelligence
Published
2017-04-01
Volume
39
Issue
4
Pages
664-676
ISSN
  • 0162-8828 (ISSN-L)
  • 2160-9292
OpenAlex
W2481240925
Cited by
1,048
References
66
Citations by year
2026: 11 · 2025: 67 · 2024: 71 · 2023: 117 · 2022: 134 · 2021: 130 · 2020: 143 · 2019: 150 · 2018: 126 · 2017: 62 · 2016: 28 · 2015: 8 · 2014: 1
FWCI
82.25
Type
journal article
Language
en
Open access
closed
Locations
  • IEEE Transactions on Pattern Analysis and Machine Intelligence (publishedVersion)
  • PubMed (publishedVersion)
Funders
  • NVIDIA
  • GPUs
  • ONR
  • MURI
  • US National Science Foundation (ISS-1115313)
Topics
  • Physical Sciences › Computer Science › Computer Vision and Pattern Recognition › Multimodal Machine Learning Applications
  • Physical Sciences › Computer Science › Computer Vision and Pattern Recognition › Image Retrieval and Classification Techniques
  • Physical Sciences › Computer Science › Computer Vision and Pattern Recognition › Advanced Image and Video Retrieval Techniques
Keywords
image captioning, visual-semantic alignment, multimodal alignment, bidirectional recurrent neural network, convolutional neural networks, multimodal embeddings, image retrieval, Flickr8k, Flickr30k, MS COCO, Visual Genome

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