TY - JOUR
AU - Riad, Rabia
AB - Digital image watermarking is an active research field since it provides protection, security, and authenticity of data. This paper presents development and implementation of a blind and robust watermarking application for ID images under a print-cam system. In the present case, the images are watermarked and printed on ID cards and then detected freehandedly with a smartphone camera. In order to design an efficient and robust image watermarking application, the attacks produced in print-cam processes, such as geometric distortions, must be resolved. Accordingly, the proposed watermarking approach is applied in the Fourier domain. Then, a frame-based projective rectification is integrated to deal with geometric distortions by using detection of Hough lines. Moreover, better robustness against print-cam watermarking attacks was achieved compared with the existing methods, and an Android application was designed and implemented based on the proposed scheme.
TI - Fourier Image Watermarking: Print-Cam Application
JF - Electronics
DO - 10.3390/electronics11020266
DA - 2022-01-14
UR - https://www.deepdyve.com/lp/multidisciplinary-digital-publishing-institute/fourier-image-watermarking-print-cam-application-AVgFSXfLke
SP - 266
VL - 11
IS - 2
DP - DeepDyve
ER -