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Perceptual Issues in Haptic Digital Watermarking
July-September 2007 (vol. 14 no. 3)
pp. 84-91
Domenico Prattichizzo, University of Siena
Mauro Barni, University of Siena
Gloria Menegaz, University of Siena
Alessandro Formaglio, University of Siena
Hong Z. Tan, Purdue University
Seungmoon Choi, Purdue University
The growing interest in haptic applications suggests that haptic digital media will soon become widely available, and the need will arise to protect digital haptic data from misuse. In this article, we present our study and findings on psychophysical experiments regarding human abilities to perceive a digital watermark, or hidden signal, through a haptic interface.
Index Terms:
haptics, digital watermarking, perception
Citation:
Domenico Prattichizzo, Mauro Barni, Gloria Menegaz, Alessandro Formaglio, Hong Z. Tan, Seungmoon Choi, "Perceptual Issues in Haptic Digital Watermarking," IEEE Multimedia, vol. 14, no. 3, pp. 84-91, July-Sept. 2007, doi:10.1109/MMUL.2007.58
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