5076 search results - page 5 / 1016 » Image manipulation detection |
MVA
2007
14 years 9 days ago
2007
Duplication of image regions is a common method for manipulating original images using typical software like Adobe Photoshop. In this study, we propose a wavelet based feature rep...
IEEEIAS
2009
IEEE
14 years 5 months ago
2009
IEEE
: This paper proposes a new watermarking method for detecting image tampering. First, an authentication number is created using a pair of watermark pixels as the coefficients of a ...
SIGGRAPH
2010
ACM
14 years 3 months ago
2010
ACM
Repeated elements are ubiquitous and abundant in both manmade and natural scenes. Editing such images while preserving the repetitions and their relations is nontrivial due to over...
TMI
2011
13 years 5 months ago
2011
—Due to the enormous potential and impact that stem cells may have on regenerative medicine, there has been a rapidly growing interest for tools to analyze and characterize the b...
ICASSP
2010
IEEE
13 years 11 months ago
2010
IEEE
Due to the ease with which convincing digital image forgeries can be created, a need has arisen for digital forensic techniques capable of detecting image manipulation. Once image...