公开(公告)号：US10916054B2

公开(公告)日：2021-02-09

申请号：US16184149

申请日：2018-11-08

Applicant: Adobe Inc.

Inventor： Duygu Ceylan Aksit ,  Weiyue Wang ,  Radomir Mech

IPC: G06T17/20 ,  G06N3/08 ,  G06N3/04

Abstract: Techniques are disclosed for deforming a 3D source mesh to resemble a target object representation which may be a 2D image or another 3D mesh. A methodology implementing the techniques according to an embodiment includes extracting a set of one or more source features from a source 3D mesh. The source 3D mesh includes a plurality of source points representing a source object, and the extracting of the set of source features is independent of an ordering of the source points. The method also includes extracting a set of one or more target features from the target object representation, and decoding a concatenation of the set of source features and the set of target features to predict vertex offsets for application to the source 3D mesh to generate a deformed 3D mesh based on the target object. The feature extractions and the vertex offset predictions may employ Deep Neural Networks.

公开(公告)号：US20200151952A1

公开(公告)日：2020-05-14

申请号：US16184149

申请日：2018-11-08

Applicant: Adobe Inc.

Inventor： Duygu Ceylan Aksit ,  Weiyue Wang ,  Radomir Mech

IPC: G06T17/20 ,  G06N3/04 ,  G06N3/08

Abstract: Techniques are disclosed for deforming a 3D source mesh to resemble a target object representation which may be a 2D image or another 3D mesh. A methodology implementing the techniques according to an embodiment includes extracting a set of one or more source features from a source 3D mesh. The source 3D mesh includes a plurality of source points representing a source object, and the extracting of the set of source features is independent of an ordering of the source points. The method also includes extracting a set of one or more target features from the target object representation, and decoding a concatenation of the set of source features and the set of target features to predict vertex offsets for application to the source 3D mesh to generate a deformed 3D mesh based on the target object. The feature extractions and the vertex offset predictions may employ Deep Neural Networks.