One-sided object cutout using principal-channels

Lior Gavish; Lior Shapira; Lior Wolf; Daniel Cohen-Or

doi:10.1109/CADCG.2009.5246860

One-sided object cutout using principal-channels

Lior Gavish^*, Lior Shapira, Lior Wolf, Daniel Cohen-Or

^*Corresponding author for this work

School of Computer Science

Tel Aviv University

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

3 Scopus citations

Abstract

We introduce principal-channels for cutting out objects from an image by one-sided scribbles. We demonstrate that few scribbles, all from within the object of interest, are sufficient to mark it out. One-sided scribbles provide significantly less information than two-sided ones. Thus, it is required to maximize the use of image-information. Our approach is to first analyze the image with a large filter bank and generate a high-dimensional feature space. We then extract a set of principal-channels that discern one object from another. We show that by applying an iterative graph-cut optimization over the principal-channels, we can cut out the object of interest.

Original language	English
Title of host publication	Proceedings - 2009 11th IEEE International Conference on Computer-Aided Design and Computer Graphics, CAD/Graphics 2009
Pages	448-451
Number of pages	4
DOIs	https://doi.org/10.1109/CADCG.2009.5246860
State	Published - 2009
Event	2009 11th IEEE International Conference on Computer-Aided Design and Computer Graphics, CAD/Graphics 2009 - Huangshan, China Duration: 19 Aug 2009 → 21 Aug 2009

Publication series

Name	Proceedings - 2009 11th IEEE International Conference on Computer-Aided Design and Computer Graphics, CAD/Graphics 2009

Conference

Conference	2009 11th IEEE International Conference on Computer-Aided Design and Computer Graphics, CAD/Graphics 2009
Country/Territory	China
City	Huangshan
Period	19/08/09 → 21/08/09

Access to Document

10.1109/CADCG.2009.5246860

Cite this

Gavish, L., Shapira, L., Wolf, L., & Cohen-Or, D. (2009). One-sided object cutout using principal-channels. In Proceedings - 2009 11th IEEE International Conference on Computer-Aided Design and Computer Graphics, CAD/Graphics 2009 (pp. 448-451). Article 5246860 (Proceedings - 2009 11th IEEE International Conference on Computer-Aided Design and Computer Graphics, CAD/Graphics 2009). https://doi.org/10.1109/CADCG.2009.5246860

@inproceedings{7b1de85746624fa389f71dd499d69c7d,

title = "One-sided object cutout using principal-channels",

abstract = "We introduce principal-channels for cutting out objects from an image by one-sided scribbles. We demonstrate that few scribbles, all from within the object of interest, are sufficient to mark it out. One-sided scribbles provide significantly less information than two-sided ones. Thus, it is required to maximize the use of image-information. Our approach is to first analyze the image with a large filter bank and generate a high-dimensional feature space. We then extract a set of principal-channels that discern one object from another. We show that by applying an iterative graph-cut optimization over the principal-channels, we can cut out the object of interest.",

author = "Lior Gavish and Lior Shapira and Lior Wolf and Daniel Cohen-Or",

year = "2009",

doi = "10.1109/CADCG.2009.5246860",

language = "אנגלית",

isbn = "9781424437009",

series = "Proceedings - 2009 11th IEEE International Conference on Computer-Aided Design and Computer Graphics, CAD/Graphics 2009",

pages = "448--451",

booktitle = "Proceedings - 2009 11th IEEE International Conference on Computer-Aided Design and Computer Graphics, CAD/Graphics 2009",

note = "2009 11th IEEE International Conference on Computer-Aided Design and Computer Graphics, CAD/Graphics 2009 ; Conference date: 19-08-2009 Through 21-08-2009",

}

Gavish, L, Shapira, L, Wolf, L & Cohen-Or, D 2009, One-sided object cutout using principal-channels. in Proceedings - 2009 11th IEEE International Conference on Computer-Aided Design and Computer Graphics, CAD/Graphics 2009., 5246860, Proceedings - 2009 11th IEEE International Conference on Computer-Aided Design and Computer Graphics, CAD/Graphics 2009, pp. 448-451, 2009 11th IEEE International Conference on Computer-Aided Design and Computer Graphics, CAD/Graphics 2009, Huangshan, China, 19/08/09. https://doi.org/10.1109/CADCG.2009.5246860

One-sided object cutout using principal-channels. / Gavish, Lior; Shapira, Lior; Wolf, Lior et al.
Proceedings - 2009 11th IEEE International Conference on Computer-Aided Design and Computer Graphics, CAD/Graphics 2009. 2009. p. 448-451 5246860 (Proceedings - 2009 11th IEEE International Conference on Computer-Aided Design and Computer Graphics, CAD/Graphics 2009).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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AB - We introduce principal-channels for cutting out objects from an image by one-sided scribbles. We demonstrate that few scribbles, all from within the object of interest, are sufficient to mark it out. One-sided scribbles provide significantly less information than two-sided ones. Thus, it is required to maximize the use of image-information. Our approach is to first analyze the image with a large filter bank and generate a high-dimensional feature space. We then extract a set of principal-channels that discern one object from another. We show that by applying an iterative graph-cut optimization over the principal-channels, we can cut out the object of interest.

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Gavish L, Shapira L, Wolf L , Cohen-Or D. One-sided object cutout using principal-channels. In Proceedings - 2009 11th IEEE International Conference on Computer-Aided Design and Computer Graphics, CAD/Graphics 2009. 2009. p. 448-451. 5246860. (Proceedings - 2009 11th IEEE International Conference on Computer-Aided Design and Computer Graphics, CAD/Graphics 2009). doi: 10.1109/CADCG.2009.5246860

One-sided object cutout using principal-channels

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