Joint Window Nonadjacent Form. - Wei-Hua He; Chih-Wen Wang; Tzong-Chen Wu (FCS, 2005)

Estimation of formation strength index of aquifer from neural networks. - Bieng-Zih Hsieh; Chih-Wen Wang; Zsay-Shing Lin (Comput. Geosci., 2009)

Image compression using PCA with clustering. - Chih-Wen Wang; Jyh-Horng Jeng (ISPACS, 2012)

Multi-stage PCA image coding. - Chih-Wen Wang; Jyh-Horng Jeng (ICICS, 2013)

A repartition method improving visual quality for PCA image coding. - Chih-Wen Wang; Jyh-Horng Jeng; Jer-Guang Hsieh (Appl. Soft Comput., 2015)

PCA image coding with iterative clustering. - Chih-Wen Wang; Wei-Sheng Yang; Jyh-Horng Jeng; Jer-Guang Hsieh (Multidimens. Syst. Signal Process., 2016)