1. Institute of Textiles and Clothing, Hong Kong Polytechnic University, Hung Hom, Hong Kong,
2. Institute of Textiles and Clothing, Hong Kong Polytechnic University, Hung Hom, Hong Kong
3. Department of Computing, Hong Kong Polytechnic University, Hung Hom, Hong Kong
4. Fashion Institute of Design, Dong Hua University, Shanghai, People's Republic of China