Creation of representative content based on facial analysis

摘要

Technologies for analyzing various features detected in a face detected in an image. Such features may include at least the eyes, eyebrows, node, and mouth of a face. Such analyzing may include scoring aspects of these features. Such scores may be weighted. The analysis may be used to determine expressions and/or poses of the face, as well as indicate if the face is smiling, frowning, or neutral. An overall quality score for the face may also be determined and provided based on the aforementioned analysis as well as whether or not the face is near an edge of the image or cut-off in the image. Finally, a face signature may be determined that uniquely identifies the face, at least within the scope of the analyzed features. Such face signatures may be used to detect a similar face in other images.

主权项

1. A method performed on a computing device, the method comprising:
receiving, by the computing device, information including an image, a face identifier that identifies a face detected in the image, and a set of facial feature descriptors that indicate features of the detected face; analyzing, by the computing device based on the set of facial feature descriptors, features of the detected face, the features including a mouth of the detected face and at least one eye of the detected face; and determining, by the computing device based on the received information and the analyzing, an expression of the detected face.