Media.Player

System for detecting and mapping manipulation of images on the web

总结

Shih-Fu Chang, Ph.D..

技术优势

Sophisticated set of image manipulation tools ensure that even highly manipulated images can by identified as being derived from an original-type imageReconstructing the migration history allows for the automatic identification of original-type images, images highly manipulated from an original, and images which have been highly-manipulated but with substantial information added Patent information:Patent Pending (WO/2009/126785)Tech Ventures Reference: M08-087

技术应用

Image migration history can be leveraged to pursue copyright claimsImproving current images searches by reducing redundant results and suppressing highly manipulated imagesIdentification of changing perspectives on a topic of cultural relevance

详细技术说明

Shih-Fu Chang, Ph.D..

*Abstract

None

*Inquiry

Satish RaoColumbia Technology VenturesTel: (212) 854-8444Email: TechTransfer@columbia.edu

*IR

M08-087

*Principal Investigation

*Publications

Kennedy, L.; Chang, S. Internet image archaeology: automatically tracing the manipulation history of photographs on the web. In MM '08: Proceeding of the 16th ACM international conference on Multimedia, October 2008.

国家/地区

美国