Chirp Group Delay based Feature for Speech Applications Malarvizhi Muthuramalingam author Anushiya Rachel Gladston author P Vijayalakshmi author T Nagarajan author 2024-12 text Proceedings of the 21st International Conference on Natural Language Processing (ICON) Sobha Lalitha Devi editor Karunesh Arora editor NLP Association of India (NLPAI) AU-KBC Research Centre, Chennai, India conference publication muthuramalingam-etal-2024-chirp https://aclanthology.org/2024.icon-1.52/ 2024-12 449 453