Paper:

# Relative Magnitude of Gaussian Curvature via Self-Calibration

## Yi Ding^{*1}, Yuji Iwahori^{*2}, Takashi Nakagawa^{*2}, Tsuyoshi Nakamura^{*1}, Lifeng He^{*3}, Robert J. Woodham^{*4}, and Hidenori Itoh^{*1}

^{*1}Nagoya Institute of Technology, Gokiso-cho Showa-ku Nagoya 466-8555, Japan

^{*2}Chubu University, Matsumoto-cho 1200 Kasugai 487-8501, Japan

^{*3}Faculty of Information Science and Technology, Aichi Prefectural University, Aichi 480-1198, Japan

^{*4}University of British Columbia, Vancouver, B.C. Canada, V6T 1Z4

*J. Adv. Comput. Intell. Intell. Inform.*, Vol.14 No.1, pp. 99-109, 2010.

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