**Author details**

Sudipta Chatterjee and Patrick Chi-leung Hui\* Institute of Textiles and Clothing, The Hong Kong Polytechnic University, Hung Hom, Hong Kong

\*Address all correspondence to: tchuip@polyu.edu.hk

© 2018 The Author(s). Licensee IntechOpen. This chapter is distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/ by/3.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
