Enhancement of Feature Extraction in Image Quality

Face and fingerprint are biometric features that are fully explored, promising accurate gratitude in a range of applications. Commercial products are becoming increasingly popular, from smartphones to border control, using these recognition and verification applications. Nonetheless, increasingly smart counterfeiting strategies increase the need for applications that are less susceptible to stealthy traits. This has given rise to interest in the most commonly associated electrocardiogram (ECG) of medical diagnosis, the hidden nature and the information it contains make it highly resistant to attacks. In this paper, we studied 40+ research papers of professors, scientist, and investigators to get the knowledge about the functioning of the face image quality improvement, object detection, face detection, feature extraction, ECG feature extraction etc.