1. Department of Biomedical Engineering, University of Malaya, Lembah Pantai, Kuala Lumpur, Malaysia
2. Faculty of Computing and Informatics, Universiti Malaysia Sabah, Kota Kinabalu, Sabah, Malaysia
3. Department of Computer Science and Engineering, KMCT College of Engineering for Women, Kozhikode, Kerala, India
4. Department of Computer Science and Engineering, Intelligent Computing Lab, National Institute of Technology, Calicut, Kozhikode, Kerala, India