1. 2)Fujita, I. and Kunita, Y.: Application of aerial LSPIV to the 2002 flood of the Yodo River using a helicopter mounted high density video camera, Journal of Hydro-environment Research, Vol.5, Issue 4, pp.323–331, 2011.
2. 3)Lowe, D.G. :Distinctive image features from scale-invariant key points, Proc. of Int. Journal of Computer Vision (IJCV), Vol.60, No.2, pp.91-110, 2004.
3. 4)Bay, H., Ess, A., Tuytelaars, T. and Gool, L.V.:SURF: Speeded Up Robust Features, Computer Vision and Image Understanding(CVIU), vol.110, No.3, pp.346-359, 2008.
4. 6)Takita, K., Aoki, T., Sasaki, Y., Higuchi, T. and Kobayashi, K.: Highaccuracy subpixel image registration based on phase-only correlation, IEICE Trans. Fundamentals, vol. E86-A, no. 8, pp. 1925-1934, 2003.
5. 7)Takita, K., Muquit, M.A., Aoki, T. and Higuchi, T.: A sub-pixel correspondence search technique for computer vision applications, IEICE Trans. Fundamentals, Vol. E87-A, No. 8, pp. 1913-1923, 2004.