公开(公告)号：US20240331350A1

公开(公告)日：2024-10-03

申请号：US18741072

申请日：2024-06-12

Applicant: Huawei Technologies Co., Ltd.

Inventor： Fei Huang ,  Xiaofei Wu ,  Zhihao Li ,  Songcen Xu ,  Jianzhuang Liu ,  Youliang Yan ,  Li Qian ,  Xueyan Huang

IPC: G06V10/74 ,  G06V10/40

CPC classification number: G06V10/761 ,  G06V10/40

Abstract: A method for optimizing a photographing pose of a user, where the method is applied to an electronic device, and the method includes: displaying a photographing interface of a camera of the electronic device; obtaining a to-be-taken image in the photographing interface; determining, based on the to-be-taken image, that the photographing interface includes a portrait; entering a pose recommendation mode; and presenting a recommended human pose picture to a user in a predetermined preview manner, where the human pose picture is at least one picture that is selected from a picture library through metric learning and that has a top-ranked similarity to the to-be-taken image, and where the similarity is an overall similarity obtained by fusing a background similarity and a foreground similarity.

公开(公告)号：US12033369B2

公开(公告)日：2024-07-09

申请号：US17668101

申请日：2022-02-09

Applicant: Huawei Technologies Co., Ltd.

Inventor： Fei Huang ,  Xiaofei Wu ,  Zhihao Li ,  Songcen Xu ,  Jianzhuang Liu ,  Youliang Yan ,  Li Qian ,  Xueyan Huang

IPC: G06V10/74 ,  G06V10/40

CPC classification number: G06V10/761 ,  G06V10/40

Abstract: A method for optimizing a photographing pose of a user, where the method is applied to an electronic device, and the method includes: displaying a photographing interface of a camera of the electronic device; obtaining a to-be-taken image in the photographing interface; determining, based on the to-be-taken image, that the photographing interface includes a portrait; entering a pose recommendation mode; and presenting a recommended human pose picture to a user in a predetermined preview manner, where the human pose picture is at least one picture that is selected from a picture library through metric learning and that has a top-ranked similarity to the to-be-taken image, and where the similarity is an overall similarity obtained by fusing a background similarity and a foreground similarity.

公开(公告)号：US11917288B2

公开(公告)日：2024-02-27

申请号：US17308535

申请日：2021-05-05

Applicant: Huawei Technologies Co., Ltd.

Inventor： Zhihao Li ,  Xiaofei Wu ,  Songcen Xu ,  Jianzhuang Liu ,  Youliang Yan

IPC: H04N23/63 ,  G06T7/11 ,  G06N3/08

CPC classification number: H04N23/635 ,  G06T7/11 ,  G06N3/08 ,  G06T2207/20132

Abstract: An image processing method includes detecting human skeleton key points of a character in an image, and for the to-be-processed image, generating a cropping region based on the human skeleton key points and a preset rule, and using the to-be-processed image selected by using the cropping region as an output object. The human skeleton key points and the preset rule are set based on photographing experience.

公开(公告)号：US20210258506A1

公开(公告)日：2021-08-19

申请号：US17308535

申请日：2021-05-05

Applicant: Huawei Technologies Co., Ltd.

Inventor： Zhihao Li ,  Xiaofei Wu ,  Songcen Xu ,  Jianzhuang Liu ,  Youliang Yan

IPC: H04N5/232 ,  G06T7/11

Abstract: An image processing method includes detecting human skeleton key points of a character in an image, and for the to-be-processed image, generating a cropping region based on the human skeleton key points and a preset rule, and using the to-be-processed image selected by using the cropping region as an output object. The human skeleton key points and the preset rule are set based on photographing experience.

公开(公告)号：US20220245926A1

公开(公告)日：2022-08-04

申请号：US17668101

申请日：2022-02-09

Applicant: Huawei Technologies Co., Ltd.

Inventor： Fei Huang ,  Xiaofei Wu ,  Zhihao Li ,  Songcen Xu ,  Jianzhuang Liu ,  Youliang Yan ,  Li Qian ,  Xueyan Huang

IPC: G06V10/74 ,  G06V10/40

Abstract: A method for optimizing a photographing pose of a user, where the method is applied to an electronic device, and the method includes: displaying a photographing interface of a camera of the electronic device; obtaining a to-be-taken image in the photographing interface; determining, based on the to-be-taken image, that the photographing interface includes a portrait; entering a pose recommendation mode; and presenting a recommended human pose picture to a user in a predetermined preview manner, where the human pose picture is at least one picture that is selected from a picture library through metric learning and that has a top-ranked similarity to the to-be-taken image, and where the similarity is an overall similarity obtained by fusing a background similarity and a foreground similarity.