Title :
A novel QR code guided image stenographic technique
Author :
Islam, Md W. ; AlZahir, Saif
Author_Institution :
Univ. of Northern British Columbia, Prince George, BC, Canada
Abstract :
A novel DWT-SVD based stenographic technique is presented. A QR-code payload guides the alternation of the singular-values of DWT blocks. This method can be used by smart phones, smart video-cameras for business and consumer applications. This method has high PSNR and SSIM and survived chi-square test with 100% message recovery.
Keywords :
discrete wavelet transforms; image coding; singular value decomposition; steganography; DWT blocks; DWT-SVD based stenographic technique; PSNR; QR code guided image stenographic technique; SSIM; chi-square test; message recovery; quick response code; smart phones; smart video-cameras; Digital images; Discrete wavelet transforms; Educational institutions; Multimedia communication; PSNR; Payloads; Receivers; DWT; Digital Image Steganography; QR Code; SVD; Steganalysis;
Conference_Titel :
Consumer Electronics (ICCE), 2013 IEEE International Conference on
Conference_Location :
Las Vegas, NV
Print_ISBN :
978-1-4673-1361-2
DOI :
10.1109/ICCE.2013.6487028
