Presentation	2009-10-08 Image-Retargeting with Proportional Constraint Kei Utsugi, Takafumi Koike,
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Abstract(in English)	Seam carving is an image processing operator for content-aware image resizing, which enables users to shrink or enlarge pictures by a wide range, while still retaining all details of the image. However, in original seam carving, seams are sometimes concentrated too much in a paticular area, and cause obvious distortion especially on straight-lines in the image. Our proportional line is an optional object for improvement of seam carving. Proportional-Line is placed along straight-lines in the image, and monitors new seams intersecting it during the seam finding process. Proportional-Line adjusts the additional energy during the selection of the seams. In this process the seams that increase distortion on the line are penalized and the seams that decrease the distortion are encouraged.
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Paper #	MVE2009-34
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Committee	MVE
Conference Date	2009/10/1(1days)
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Registration To	Media Experience and Virtual Environment (MVE)
Language	JPN
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Title (in English)	Image-Retargeting with Proportional Constraint
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1st Author's Name	Kei Utsugi
1st Author's Affiliation	Systems Development Laboratory, Hitachi Ltd:The University of Tokyo()
2nd Author's Name	Takafumi Koike
2nd Author's Affiliation	Systems Development Laboratory, Hitachi Ltd.
Date	2009-10-08
Paper #	MVE2009-34
Volume (vol)	vol.109
Number (no)	215
Page	pp.pp.-
#Pages	5
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