Title :
Image manipulation detection using contourlet transform
Author :
Levent Özparlak;İsmail Avcıbaş
Author_Institution :
Elektrik ve Elektronik Mü
fDate :
4/1/2012 12:00:00 AM
Abstract :
In this paper, we use contourlet transform for digital image manipulation detection. We extract contourlet and wavelet features and test these obtained features on a controlled image data set. Results show that contourlet based features gives better success rates than wavelet based ones.
Keywords :
"Wavelet transforms","Wavelet domain","Wavelet analysis","Feature extraction","Forgery"
Conference_Titel :
Signal Processing and Communications Applications Conference (SIU), 2012 20th
Print_ISBN :
978-1-4673-0055-1
DOI :
10.1109/SIU.2012.6204756
