关键词: 人脸辅助诊断, 人脸检测, 人脸特征提取, 人脸关键点检测

Abstract: Certain diagnosis and screening of disease can make auxiliary judgements with the help of the patient’s facial changes. At present, the application of face aided diagnosis technology in the field of medical auxiliary diagnosis is increasing. The performance of some diseases is no less than the empirical diagnosis of medical workers. Face assisted diagnosis systems can help to carry out large-scale screening of disease, accelerate disease staging, and shorten diagnosis time, improve the efficiency of doctors, for the benifit of patients. This paper reviews the key of facial-assisted diagnosis, such as face detection, face feature extraction, face landmark recognition, face correction, face image enhancement, classifier selection, and look forward to the development prospects of face aided diagnosis.

Key words: face aided diagnosis, face detection, face feature extraction, face landmark detection