Digital watermarking: algorithms and applicationsChristine Podilchuk, Edward J. Delp|IEEE Signal Processing Magazine|2001Cited by 738
Perceptual watermarks for digital images and videoRaymond B. Wolfgang, Edward J. Delp, Christine Podilchuk|Proceedings of the IEEE|1999Cited by 633
<title>Detection of image alterations using semifragile watermarks</title>Eugene T. Lin, Edward J. Delp, Christine Podilchuk|Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE|2000Cited by 184