1 Machine Intelligence and Bio-motion Research Lab, Department of Computer Science and Engineering, National Institute of Technology, Rourkela, India. Electronic address: 516CS1005@nitrkl.ac.in.
2 Machine Intelligence and Bio-motion Research Lab, Department of Computer Science and Engineering, National Institute of Technology, Rourkela, India.
3 GV Lab., Department of Mechanical Systems Engineering, Tokyo University of Agriculture and Technology, Tokyo, Japan.
4 Laboratory of Images, Signals and Intelligent Systems, University of Paris-Est, Créteil (UPEC), Creteil, France.