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DHFML: deep heterogeneous feature metric learning for matching photograph and cartoon pairs

DHFML: deep heterogeneous feature metric learning for matching photograph and cartoon pairs We study the problem of retrieving cartoon faces of celebrities given their real face as a query. We refer to this problem as Photo2Cartoon. The Photo2Cartoon problem is challenging since (i) cartoons vary excessively in style and (ii) modality gap between real and cartoon faces is large. To address these challenges, we present a discriminative deep metric learning approach designed for matching cross-modal faces and showcase Photo2Cartoon. The proposed approach learns a nonlinear transformation to project real and cartoon face pairs into a common subspace where distance between positive pairs becomes smaller as compared to distance between negative pairs. We evaluate our method on two public benchmarks, namely IIIT-CFW and Viewed Sketch, and show superior retrieval results as compared to related methods. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png International Journal of Multimedia Information Retrieval Springer Journals

DHFML: deep heterogeneous feature metric learning for matching photograph and cartoon pairs

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References (6)

Publisher
Springer Journals
Copyright
Copyright © 2018 by Springer-Verlag London Ltd., part of Springer Nature
Subject
Computer Science; Multimedia Information Systems; Information Storage and Retrieval; Information Systems Applications (incl.Internet); Data Mining and Knowledge Discovery; Image Processing and Computer Vision; Database Management
ISSN
2192-6611
eISSN
2192-662X
DOI
10.1007/s13735-018-0160-4
Publisher site
See Article on Publisher Site

Abstract

We study the problem of retrieving cartoon faces of celebrities given their real face as a query. We refer to this problem as Photo2Cartoon. The Photo2Cartoon problem is challenging since (i) cartoons vary excessively in style and (ii) modality gap between real and cartoon faces is large. To address these challenges, we present a discriminative deep metric learning approach designed for matching cross-modal faces and showcase Photo2Cartoon. The proposed approach learns a nonlinear transformation to project real and cartoon face pairs into a common subspace where distance between positive pairs becomes smaller as compared to distance between negative pairs. We evaluate our method on two public benchmarks, namely IIIT-CFW and Viewed Sketch, and show superior retrieval results as compared to related methods.

Journal

International Journal of Multimedia Information Retrieval – Springer Journals

Published: Nov 16, 2018

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