Patent ID: 11961325
Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 14:
15. An image processing apparatus, comprising:
at least one memory storing a program; and
at least one processor configured, when executing the program in the at least one memory, to:
respectively project, according to a plurality of view angle parameters corresponding to a plurality of view angles, a face model of a target object onto a plurality of face images of the target object acquired from the plurality of view angles, to determine correspondences between regions on the face model and regions on the face image, the face model having a given topological structure;
build a two-dimensional (2D) texture image template according to the face model;
respectively extract, based on the correspondences and target regions in the face model that need to generate a texture image, partial texture images corresponding to the target regions from the plurality of face images, wherein each partial texture image represents texture of a connected pixel region on a face depicted by the plurality of face images; and
fuse, according to the 2D texture image template, the partial texture images that correspond to the target regions and that are respectively extracted from the plurality of face images, to generate the texture image, the texture image being a 2D image.