E Praun, H Hoppe, A Finkelstein - … of the 26th annual conference on …, 1999 - dl.acm.org
… We describe a robust method for watermarking triangle meshes. Watermarking provides a mechanism for … where vx are the X coordinates of watermarked mesh vertices, vx are the X …
R Ohbuchi, H Ueda, S Endoh - Proceedings. IEEE International …, 2002 - ieeexplore.ieee.org
… into individual vertex coordinate, and their watermarks are not … vertex coordinate or vertex connectivity for watermarking. This paper presents a robust, informed-detection watermarking …
M Ashourian, R Enteshari, J Jeon - … Graphics International, 2004 …, 2004 - ieeexplore.ieee.org
… As the additive random noise attack, we added vertex coordinates of the watermarked model with a uniform random noise. The percentage of the additive random noise represents the …
… from watermarking. For instance, [16] considered the use of dynamic watermarking to detect … of autonomous vehicles coordinated by a supervisory controller; the watermarking approach …
Q Zhou, N Ren, C Zhu, D Tong - KSII Transactions on Internet and …, 2018 - koreascience.kr
… As one of the advanced technologies, watermarking is the process of … of watermarking for the multimedia data, image, video, etc. [6-8] In this paper, we focus on the digital watermarking …
JS Lee, C Liu, YC Chen, WC Hung, B Li - Multimedia Tools and …, 2021 - Springer
… -new zero-watermarking technique based on the transformation of spherical coordinate and … Without distorting the quality of 3D object, the main challenge in zero-watermarking is the …
… A pseudorandom watermarking signal is cast in the 3D mesh … the z-axis of the Cartesian coordinate system. This geometrical … r coordinate of the corresponding (r, , ) spherical coordinate …
Y Qiu, H Duan, J Sun, H Gu - Multimedia Tools and Applications, 2019 - Springer
… method of watermarking image and the decimal-hex conversion of vertex coordinates. The original … are decimal-to-hex converted accordingly, and the watermarked hex coordinates are …
HT Wu, YM Cheung - IEEE transactions on Instrumentation and …, 2009 - ieeexplore.ieee.org
… By setting a = 2.1 and Δ=0.0013, the PMFs of the remainders of the coordinates in the original and watermarked models of “indigo” modulo Δ (ie, Ri and (Δ/2) + ei) are shown in Fig. 1, …