Raghav Agarwal, Yash Chavan, Aryan Kesarkar, Anvay Tere and Khushali Deulkar 2024. Contactless Heart Rate Estimation from Facial Videos Using Signal Processing and Machine Learning. Educational Administration: Theory and Practice. 30, 7 (Jun. 2024), 1344–1354. DOI:https://doi.org/10.53555/kuey.v30i7.9818.