Discrete wavelet descriptor for 2D shape. - Kimcheng Kith; El-hadi Zahzah (ICIG, 2004)

2D Shape Recognition Using Discrete Wavelet Descriptor Under Similitude Transform. - Kimcheng Kith; El-Hadi Zahzah (IWCIA, 2004)

Affine invariant for 2D image representation: a wavelet approach. - Kimcheng Kith; El-Hadi Zahzah (ICIP (1), 2005)

The Normalized Wavelet Descriptor for Shape Retrieval. - Kimcheng Kith; Barend J. van Wyk; Michaël A. van Wyk (Int. J. Wavelets Multiresolution Inf. Process., 2008)