Wavelet transforms in a JPEG-like image coder. - Ricardo L. de Queiroz; C. K. Choi; Young Huh; K. R. Rao 001 (IEEE Trans. Circuits Syst. Video Technol., 1997)

An Integrated Approach to Manufacturing Process Design and Costing. - S. Grewal; C. K. Choi (Concurr. Eng. Res. Appl., 2005)