G. N. Rathna
Papers
1
Total Citations
20
H-Index
1
About
Dr. G. N. Rathna is a leading researcher in speech processing and human-computer interaction, with a particular focus on speech emotion recognition (SER). Her work addresses the critical challenge of enabling machines to accurately interpret human emotional states from vocal cues—a capability essential for applications in healthcare, robotics, automated call centers, and distance education. Her highly cited 2016 study, "Speech Emotion Recognition: Performance Analysis based on Fused Algorithms and GMM Modelling," has garnered over 20 citations, establishing a foundational framework for improving SER accuracy through the fusion of multiple algorithms and Gaussian Mixture Models. This work provides a rigorous performance analysis that has guided subsequent research in the field. Dr. Rathna’s contributions are pivotal in advancing more intuitive and responsive human-machine interfaces, making technology more adaptive to human emotional needs. Her research continues to influence the development of emotionally intelligent systems, bridging the gap between raw acoustic signals and meaningful affective computing.
Research Focus
Key Achievements
Top Papers
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