Open Access

REVIEW

Challenges and Limitations in Speech Recognition Technology: A Critical Review of Speech Signal Processing Algorithms, Tools and Systems

Sneha Basak¹, Himanshi Agrawal¹, Shreya Jena¹, Shilpa Gite^2,*, Mrinal Bachute², Biswajeet Pradhan^3,4,5,*, Mazen Assiri⁴

1 Computer Science and Information Technology Department, Symbiosis Institute of Technology, Symbiosis International (Deemed University), Pune, 412115, India
2 Symbiosis Centre for Applied Artificial Intelligence, Symbiosis International (Deemed University), Pune, 412115, India
3 Centre for Advanced Modelling and Geospatial Information Systems (CAMGIS), School of Civil and Environmental Engineering, Faculty of Engineering and Information Technology, University of Technology Sydney, New South Wales, 2007, Australia
4 Center of Excellence for Climate Change Research, King Abdulaziz University, Jeddah, 21589, Saudi Arabia
5 Earth Observation Centre, Institute of Climate Change, University Kebangsaan Malaysia, Bangi, Selangor, 43600, Malaysia

* Corresponding Authors: Shilpa Gite. Email: ; Biswajeet Pradhan. Email: