%0 Conference Paper
%B Image Processing, 2004. ICIP '04. 2004 International Conference on
%D 2004
%T Data hiding in curves for collusion-resistant digital fingerprinting
%A Gou,Hongmei
%A M. Wu
%K (mathematics);
%K B-spline
%K coding;
%K collusion-resistant
%K CONTROL
%K data
%K devices;
%K digital
%K document
%K encapsulation;
%K extraction;
%K feature
%K fingerprinting;
%K hiding;
%K image
%K INPUT
%K maps;
%K model;
%K pen-based
%K points;
%K printing-and-scanning
%K processing;
%K robustness;
%K sequence;
%K spectrum
%K splines
%K spread
%K topographic
%K watermarking;
%X This paper presents a new data hiding method for curves. The proposed algorithm parameterizes a curve using the B-spline model and adds a spread spectrum sequence in the coordinates of the B-spline control points. We demonstrate through experiments the robustness of the proposed data hiding algorithm against printing-and-scanning and collusions, and show its feasibility for collusion-resistant fingerprinting of topographic maps as well as writings/drawings from pen-based input devices.
%B Image Processing, 2004. ICIP '04. 2004 International Conference on
%V 1
%P 51 - 54 Vol. 1 - 51 - 54 Vol. 1
%8 2004/10//
%G eng
%R 10.1109/ICIP.2004.1418687