This documentation was done by Professor Bibhudutta Baral, Divyadarshan C. S., Lija M. G., Vijay G. at NID, Bengaluru.
You can get in touch with Professor Bibhudutta Baral at
You could write to the following address regarding suggestions and clarifications:
R & D Campus
National Institute of Design
#12 HMT Link Road, Off Tumkur Road
Bengaluru 560 022