METHOD AND SYSTEM FOR AUTHENTICATING FACE ON IMAGE Russian patent published in 2025 - IPC G06T7/00 G06T7/60 G06V40/16 G06N20/20 

FIELD: computer engineering.

SUBSTANCE: at stages of method: initial image of user is obtained; determining coordinates of the position of the user’s face; forming a face image in accordance with the coordinates of the position of the user’s face; determining the position of the face key points for the face image and the position of the user key points for the user image; generating a first face key point mask for the face image and a second user key point mask for the user image; calculating a first vector representation of the face features based on the face image and the first mask of the face keypoints and the second vector representation of the user features based on the user image and the second keypoint mask of the user; based on the obtained feature vectors, determining the final assessment of the probability of the authenticity of the user on the original image; based on the value of the final assessment of the probability of authenticity of the user on the image, the class of the image is determined, which indicates that the face presented on the image is authentic or fake.

EFFECT: high accuracy when determining the authenticity of a face.

15 cl, 5 dwg