A patch analysis approach for seam-carved image detection

Jyh Da Wei*, Yu Ju Lin, Yi Jing Wu, Li Wei Kang

*此作品的通信作者

研究成果: 書貢獻/報告類型會議論文篇章

5 引文 斯高帕斯(Scopus)

摘要

Seam carving is a content-Aware image resizing method [Shamir and Avidan 2007], which assigns Sobel-operator-based energy to each pixel and describes seams as the eight-connected paths of pixels. Successive removal of the optimal seams, i.e., those seams with the lowest sum of energy, allows reduction in image size. Pixels with lower energy are generally removed earlier; implying that (1) the modifications to the image are difficult to identify and (2) low energy can be deliberately assigned to particular objects so that they can be removed from the image. These two observations reveal that, although difficult, it is important to design a seam carving detection method.

原文英語
主出版物標題ACM SIGGRAPH 2013 Posters, SIGGRAPH 2013
DOIs
出版狀態已發佈 - 2013
對外發佈
事件ACM Special Interest Group on Computer Graphics and Interactive Techniques Conference, SIGGRAPH 2013 - Anaheim, CA, 美国
持續時間: 2013 7月 212013 7月 25

出版系列

名字ACM SIGGRAPH 2013 Posters, SIGGRAPH 2013

會議

會議ACM Special Interest Group on Computer Graphics and Interactive Techniques Conference, SIGGRAPH 2013
國家/地區美国
城市Anaheim, CA
期間2013/07/212013/07/25

ASJC Scopus subject areas

  • 電腦繪圖與電腦輔助設計
  • 電腦視覺和模式識別
  • 軟體

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