Content aspect ratio preserving mesh-based image resizing

Kazu Mishiba, Masaaki Ikehara, Takeshi Yoshitome

研究成果: Conference contribution

1 被引用数 (Scopus)

抄録

We proposed a novel method for content-aware image resizing based on grid transformation. Our method moves each vertical and horizontal grid lines in the perpendicular direction to itself. Keeping important regions unchanged is a strong constraint for image resizing. Satisfying this constraint can produce significant distortion on unimportant regions. Our method allows important regions to be changed and suppresses the changes of the aspect ratios of important regions. In addition, we introduced the lower thresholds of the scaling rates of grid meshes and the boundary discarding process. Experimental results demonstrate that our proposed method resizes images with less distortion than other resizing methods.

本文言語English
ホスト出版物のタイトル2012 IEEE International Conference on Image Processing, ICIP 2012 - Proceedings
ページ865-868
ページ数4
DOI
出版ステータスPublished - 2012 12月 1
イベント2012 19th IEEE International Conference on Image Processing, ICIP 2012 - Lake Buena Vista, FL, United States
継続期間: 2012 9月 302012 10月 3

出版物シリーズ

名前Proceedings - International Conference on Image Processing, ICIP
ISSN(印刷版)1522-4880

Other

Other2012 19th IEEE International Conference on Image Processing, ICIP 2012
国/地域United States
CityLake Buena Vista, FL
Period12/9/3012/10/3

ASJC Scopus subject areas

  • コンピュータ ネットワークおよび通信
  • 情報システム

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