公开(公告)号：US09927973B2

公开(公告)日：2018-03-27

申请号：US14561660

申请日：2014-12-05

Applicant: Samsung Electronics Co., Ltd.

Inventor： HyunJeong Lee ,  Joonah Park ,  SungJoo Suh ,  SeungJu Han ,  JaeJoon Han

IPC: G06F3/0488 ,  G06F3/01 ,  G06F3/0481 ,  G06F9/44

CPC classification number: G06F3/04886 ,  G06F3/013 ,  G06F3/0481 ,  G06F3/04883 ,  G06F9/451 ,  G06F2203/04803 ,  G06F2203/04806 ,  G06F2203/04808

Abstract: Methods and systems of controlling an electronic device that executes at least one application include receiving a multipoint input; detecting input points of the multipoint input; and generating a layer for executing the at least one application based on the detected input points of the multipoint input.

公开(公告)号：US11423702B2

公开(公告)日：2022-08-23

申请号：US17089902

申请日：2020-11-05

Applicant: Samsung Electronics Co., Ltd.

Inventor： SeungJu Han ,  SungUn Park ,  JaeJoon Han ,  Jinwoo Son ,  ChangYong Son ,  Minsu Ko ,  Jihye Kim ,  Chang Kyu Choi

IPC: G06V40/16 ,  G06V40/40

Abstract: An object recognition apparatus and method are provided. The apparatus includes a processor configured to verify a target image using an object model and based on reference intermediate data extracted by a partial layer of the object model as used in an object recognition of an input image, in response to a failure of a verification of the input image after a success of the object recognition of the input image, and perform an additional verification of the target image in response to the target image being verified in the verifying of the target image.

公开(公告)号：US11551476B2

公开(公告)日：2023-01-10

申请号：US17133792

申请日：2020-12-24

Applicant: Samsung Electronics Co., Ltd.

Inventor： Minsu Ko ,  SeungJu Han ,  JaeJoon Han ,  Chang Kyu Choi

IPC: G06V40/00 ,  G06V40/16 ,  G06T3/40 ,  G06T5/50 ,  G06N3/08 ,  G06T5/00 ,  G06K9/62 ,  G06V10/10 ,  G06V10/44 ,  G06V10/56

Abstract: A facial verification method includes separating a query face image into color channel images of different color channels, obtaining a multi-color channel target face image with a reduced shading of the query face image based on a smoothed image and a gradient image of each of the color channel images, extracting a face feature from the multi-color channel target face image, and determining whether face verification is successful based on the extracted face feature.

公开(公告)号：US10891467B2

公开(公告)日：2021-01-12

申请号：US16167994

申请日：2018-10-23

Applicant: Samsung Electronics Co., Ltd.

Inventor： Minsu Ko ,  SeungJu Han ,  JaeJoon Han ,  Chang Kyu Choi

IPC: G06K9/00 ,  G06T3/40 ,  G06T5/50 ,  G06N3/08 ,  G06T5/00 ,  G06K9/62 ,  G06K9/46 ,  G06K9/22

Abstract: A facial verification method includes separating a query face image into color channel images of different color channels, obtaining a multi-color channel target face image with a reduced shading of the query face image based on a smoothed image and a gradient image of each of the color channel images, extracting a face feature from the multi-color channel target face image, and determining whether face verification is successful based on the extracted face feature.

公开(公告)号：US10853678B2

公开(公告)日：2020-12-01

申请号：US16176440

申请日：2018-10-31

Applicant: Samsung Electronics Co., Ltd.

Inventor： SeungJu Han ,  SungUn Park ,  JaeJoon Han ,  Jinwoo Son ,  ChangYong Son ,  Minsu Ko ,  Jihye Kim ,  Chang Kyu Choi

IPC: G06K9/62 ,  G06K9/00

Abstract: An object recognition apparatus and method are provided. The apparatus includes a processor configured to verify a target image using an object model and based on reference intermediate data extracted by a partial layer of the object model as used in an object recognition of an input image, in response to a failure of a verification of the input image after a success of the object recognition of the input image, and perform an additional verification of the target image in response to the target image being verified in the verifying of the target image.