An Improved Vector Quantizer Design Method: the Codebook Reorganization Algorithm. - Ting-Wei Hou; Houng-Kuo Ku; Yuan-Tsung Chen (JCIS, 2006)

An efficient directional interpolated algorithm for video deinterlacing. - Houng-Kuo Ku; Ting-Wei Hou (IEICE Electron. Express, 2009)