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The DOI matches its Crossref record; 51 of the 51 references it cites were found in a registry or an index.

Scaling Open-Vocabulary Image Segmentation with Image-Level Labels

Open access
Ghiasi, Golnaz, Gu, Xiuye, Cui, Yin, Lin, Tsung-Yi·2022·Lecture Notes in Computer Science

Abstract

We design an open-vocabulary image segmentation model to organize an image into meaningful regions indicated by arbitrary texts. Recent works (CLIP and ALIGN), despite attaining impressive open-vocabulary classification accuracy with image-level caption labels, are unable to segment visual concepts with pixels. We argue that these models miss an important step of visual grouping, which organizes pixels into groups before learning visual-semantic alignments. We propose OpenSeg to address the above issue while still making use of scalable image-level supervision of captions. First, it learns to propose segmentation masks for possible organizations. Then it learns visual-semantic alignments by aligning each word in a caption to one or a few predicted masks. We find the mask representations are the key to support learning image segmentation from captions, making it possible to scale up the dataset and vocabulary sizes. OpenSeg significantly outperforms the recent open-vocabulary method of LSeg by +19.9 mIoU on PASCAL dataset, thanks to its scalability.

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Metadata

Authors
Ghiasi, G., Gu, X., Cui, Y., & Lin, T.-Y.
Venue
Lecture Notes in Computer Science
Published
2022
Pages
540-557
ISSN
  • 0302-9743 (ISSN-L)
  • 1611-3349
OpenAlex
W4312912313
Cited by
339
References
51
FWCI
26.85
Type
conference paper
Language
en
Open access
green

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CoChat. (2026). Citation check: Scaling Open-Vocabulary Image Segmentation with Image-Level Labels. https://app.cochat.ai/papers/10.1007/978-3-031-20059-5_31
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Ghiasi, G., Gu, X., Cui, Y., & Lin, T.-Y. (2022). Scaling Open-Vocabulary Image Segmentation with Image-Level Labels. Lecture Notes in Computer Science. https://doi.org/10.1007/978-3-031-20059-5_31

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