Human face detection method

Abstract

A human face detection method, falling within the technical field of image detection. The method comprises: respectively determining a plurality of pieces of human face characteristic information in a plurality of pre-input human face training samples, and training and forming a characteristic prediction model according to all the pieces of human face characteristic information in each of the human face training samples. The method further comprises: step S, using an image acquisition apparatus to acquire an image; step S, using a human face detector trained and formed in advance to determine whether the image comprises a human face, and if not, returning back to step S; step S, using a characteristic prediction model to obtain a plurality of pieces of human face characteristic information through prediction from the human face in the image; and step S, constituting a facial structure associated with the human face according to the plurality of pieces of human face characteristic information obtained through prediction, and subsequently quitting. The beneficial effects of the technical solution are: being able to detect information about a human face comprising parts, such as the five sense organs and an outer profile, and improving the accuracy of human face detection.