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Author
Lluis Gomez; Y. Patel; Marçal Rusiñol; C.V. Jawahar; Dimosthenis Karatzas
Title
Self‐supervised learning of visual features through embedding images into text topic spaces
Type
Conference Article
Year
2017
Publication
30th IEEE Conference on Computer Vision and Pattern Recognition
Abbreviated Journal
Volume
Issue
Pages
Keywords
Abstract
End-to-end training from scratch of current deep architectures for new computer vision problems would require Imagenet-scale datasets, and this is not always possible. In this paper we present a method that is able to take advantage of freely available multi-modal content to train computer vision algorithms without human supervision. We put forward the idea of performing self-supervised learning of visual features by mining a large scale corpus of multi-modal (text and image) documents. We show that discriminative visual features can be learnt efficiently by training a CNN to predict the semantic context in which a particular image is more probable to appear as an illustration. For this we leverage the hidden semantic structures discovered in the text corpus with a well-known topic modeling technique. Our experiments demonstrate state of the art performance in image classification, object detection, and multi-modal retrieval compared to recent self-supervised or natural-supervised approaches.
Address
Honolulu; Hawaii; July 2017
Corporate Author
Thesis
Publisher
Place of Publication
Editor
Language
Summary Language
Original Title
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Series Title
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Series Issue
Edition
ISSN
ISBN
Medium
Area
Expedition
Conference
CVPR
Notes
DAG; 600.084; 600.121
Approved
no
Call Number
Admin @ si @ GPR2017
Serial
2889
Permanent link to this record
Author
Alicia Fornes; Josep Llados; Gemma Sanchez
Title
Primitive Segmentation in Old Handwritten Music Scores
Type
Miscellaneous
Year
2005
Publication
6th IAPR International Workshop on Graphics Recognition (GREC 2005)
Abbreviated Journal
Volume
Issue
Pages
Keywords
Abstract
Address
Hong Kong, Hong Kong SAR (China)
Corporate Author
Thesis
Publisher
Place of Publication
Editor
Language
Summary Language
Original Title
Series Editor
Series Title
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Series Issue
Edition
ISSN
ISBN
Medium
Area
Expedition
Conference
Notes
DAG
Approved
no
Call Number
DAG @ dag @ FLS2005a
Serial
584
Permanent link to this record
Author
Anton Cervantes; Gemma Sanchez; Josep Llados; Agnes Borras; A. Rodriguez
Title
Biometric Recognition Based on Line Shape Descriptors
Type
Conference Article
Year
2005
Publication
Sixth IAPR International Workshop on Graphics Recognition (GREC 2005)
Abbreviated Journal
Volume
Issue
Pages
335–344
Keywords
Abstract
Address
Hong Kong (China)
Corporate Author
Thesis
Publisher
Place of Publication
Editor
Language
Summary Language
Original Title
Series Editor
Series Title
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Edition
ISSN
ISBN
Medium
Area
Expedition
Conference
Notes
DAG
Approved
no
Call Number
DAG @ dag @ CSL2005
Serial
596
Permanent link to this record
Author
Joan Mas; Gemma Sanchez; Josep Llados
Title
An Incremental Parser to Recognize Diagram Symbols and Gestures represented by Adjacency Grammars
Type
Miscellaneous
Year
2005
Publication
Sixth IAPR International Workshop on Graphics Recognition (GREC 2005), 229–237
Abbreviated Journal
Volume
Issue
Pages
Keywords
Abstract
Address
Hong Kong (China)
Corporate Author
Thesis
Publisher
Place of Publication
Editor
Language
Summary Language
Original Title
Series Editor
Series Title
Abbreviated Series Title
Series Volume
Series Issue
Edition
ISSN
ISBN
Medium
Area
Expedition
Conference
Notes
DAG
Approved
no
Call Number
DAG @ dag @ MSL2005b
Serial
611
Permanent link to this record
Author
N. Zakaria; Jean-Marc Ogier; Josep Llados
Title
On-line Graphics Recognition based on Invariant Spatio-Sequential Descriptor: Fuzzy Matrix
Type
Miscellaneous
Year
2005
Publication
Sixth IAPR International Workshop on Graphics Recognition (GREC 2005), 248–259
Abbreviated Journal
Volume
Issue
Pages
Keywords
Abstract
Address
Hong Kong (China)
Corporate Author
Thesis
Publisher
Place of Publication
Editor
Language
Summary Language
Original Title
Series Editor
Series Title
Abbreviated Series Title
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Series Issue
Edition
ISSN
ISBN
Medium
Area
Expedition
Conference
Notes
DAG
Approved
no
Call Number
DAG @ dag @ YFY2005b
Serial
622
Permanent link to this record
Author
W. Liu; Josep Llados
Title
Graphics Recognition. Ten Years Review and Future Perspectives
Type
Book Whole
Year
2006
Publication
6th International Workshop
Abbreviated Journal
Volume
3926
Issue
Pages
Keywords
Abstract
Address
Hong Kong (China)
Corporate Author
Thesis
Publisher
Place of Publication
Editor
Language
Summary Language
Original Title
Series Editor
Series Title
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LNCS
Series Volume
Series Issue
Edition
ISSN
ISBN
Medium
Area
Expedition
Conference
GREC
Notes
DAG
Approved
no
Call Number
DAG @ dag @ LiL2006
Serial
800
Permanent link to this record
Author
Marçal Rusiñol; Josep Llados
Title
Symbol Spotting in Technical Drawings Using Vectorial Signatures
Type
Miscellaneous
Year
2005
Publication
6th IAPR International Workshop on Graphics Recognition (GREC 2005), 35–45
Abbreviated Journal
Volume
Issue
Pages
Keywords
Abstract
Address
Hong Kong
Corporate Author
Thesis
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Place of Publication
Editor
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Summary Language
Original Title
Series Editor
Series Title
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Edition
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ISBN
Medium
Area
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Conference
Notes
DAG
Approved
no
Call Number
DAG @ dag @ RuL2005
Serial
579
Permanent link to this record
Author
Joan Mas; B. Lamiroy; Gemma Sanchez; Josep Llados
Title
Automatic Adjacency Grammar Generation from User Drawn Sketches
Type
Miscellaneous
Year
2006
Publication
18th International Conference on Pattern Recognition (ICPR´06), 2: 1026–1029
Abbreviated Journal
Volume
Issue
Pages
Keywords
Abstract
Address
Hong Kong
Corporate Author
Thesis
Publisher
Place of Publication
Editor
Language
Summary Language
Original Title
Series Editor
Series Title
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Series Volume
Series Issue
Edition
ISSN
ISBN
Medium
Area
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Conference
Notes
DAG
Approved
no
Call Number
DAG @ dag @ MLS2006a
Serial
709
Permanent link to this record
Author
Oriol Ramos Terrades; Salvatore Tabbone; Ernest Valveny
Title
Combination of shape descriptors using an adaptation of boosting
Type
Miscellaneous
Year
2006
Publication
18th International Conference on Pattern Recognition (ICPR´06), 2: 764–767
Abbreviated Journal
Volume
Issue
Pages
Keywords
Abstract
Address
Hong Kong
Corporate Author
Thesis
Publisher
Place of Publication
Editor
Language
Summary Language
Original Title
Series Editor
Series Title
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Series Volume
Series Issue
Edition
ISSN
ISBN
Medium
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Notes
DAG
Approved
no
Call Number
DAG @ dag @ RTV2006
Serial
718
Permanent link to this record
Author
Salvatore Tabbone; Josep Llados
Title
A Propos de la Reconnaissance de Documents Graphiques: Synthese et Perspectives
Type
Conference Article
Year
2007
Publication
Traitement et Analyse de l’Information: Methodes et Applications
Abbreviated Journal
Volume
Issue
Pages
247–258
Keywords
Abstract
Address
Hammamet (Tunis)
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Thesis
Publisher
Place of Publication
Editor
Language
Summary Language
Original Title
Series Editor
Series Title
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Series Volume
Series Issue
Edition
ISSN
ISBN
Medium
Area
Expedition
Conference
TAIMA’07
Notes
DAG
Approved
no
Call Number
DAG @ dag @ TaL2007
Serial
890
Permanent link to this record
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