An area-efficient maximum/minimum detection circuit for digital and video signal processing. - Chen-Yi Lee; Shih-Chou Juan; Wen-Wei Yang (ISCAS, 1993)

Finite State Vector Quantization with Multi-Path Tree Search Strategy for Image/Video Coding. - Shih-Chou Juan; Yen-Jean Chao; Chen-Yi Lee (ISCAS, 1994)

Finite state vector quantization with multipath tree search strategy for image/video coding. - Chen-Yi Lee; Shih-Chou Juan; Yen-Juan Chao (IEEE Trans. Circuits Syst. Video Technol., 1996)