Word extraction using irregular pyramid. - Poh Kok Loo; Chew Lim Tan (Document Recognition and Retrieval, 2001)

Detection of Word Groups Based on Irregular Pyramid. - Poh Kok Loo; Chew Lim Tan (ICDAR, 2001)

Word and Sentence Extraction Using Irregular Pyramid. - Poh Kok Loo; Chew Lim Tan (Document Analysis Systems, 2002)

Using Irregular Pyramid for Text Segmentation and Binarization of Gray Scale Image. - Poh Kok Loo; Chew Lim Tan (ICDAR, 2003)

Adaptive Region Growing Color Segmentation for Text Using Irregular Pyramid. - Poh Kok Loo; Chew Lim Tan (Document Analysis Systems, 2004)

Knowledge Discovery Through the Machine Learning of Farming Parameters and Yield Performance. - Y. T. Chong; Poh Kok Loo; Zhongqiang Ding (IEEM, 2019)