Quantitative measurement of Parkinsonian gait from walking in monocular image sequences using a centroid tracking algorithm

Sheng Huang Lin, Shih Wei Chen, Yu Chun Lo, Hsin Yi Lai, Chich Haung Yang, Shin Yuan Chen, Yuan Jen Chang, Chin Hsing Chen, Wen Tzeng Huang, Fu Shan Jaw, You Yin Chen, Siny Tsang, Lun De Liao