Heart rate is one of the physiological parameters which is measured for our health and well-being. By estimating it one can act pre-emptively in case of emergencies. In the past few years, various techniques were proposed, subjecting motion artifacts to increase the robustness of the system. This paper presents a real-time method of detecting the human heart rate, remotely, using a laptop camera. This paper also proposes on using a Hangover-Time filter for robust detection. Following the recent research [1], this project also utilizes OpenCV for face detection and isolating the forehead region, Fast Fourier Transform Analysis and Band-Pass Filter. Compared to the adaptive filter, the hangover-time filter has a difference in a mean error of ~0.26BPM and the corresponding Complement of the Absolute Normalized Difference (CAND) of 95.05% is achieved.