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Yusoff, Fakhrul Hazman, Rahmita Wirza O. K. Rahmat, Md. Nasir Sulaiman, Mohamed Hatta Shaharom, and Hariyati Shahrima Abdul Majid. Dual-pivot Pose Determination of Human Head Based On Head Movement. IEEE, 2007.

Yusoff, Fakhrul Hazman, et al. Dual-pivot Pose Determination of Human Head Based On Head Movement. IEEE, 2007.