公开(公告)号：US20230011430A1

公开(公告)日：2023-01-12

申请号：US17860680

申请日：2022-07-08

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jian ZHAO ,  Seungju HAN ,  Feng ZHU ,  Han XU ,  Jingjing HAN ,  Min YANG

IPC: G06V40/16 ,  G06V10/48

Abstract: An electronic device includes a memory configured to store instructions, and a processor configured to execute the instructions to configure the processor to obtain a first heat map feature and a first coordinate value feature based on a face image, and detect a face key point based on the first heat map feature and the first coordinate value feature.

公开(公告)号：US20210279586A1

公开(公告)日：2021-09-09

申请号：US17190642

申请日：2021-03-03

Applicant: Samsung Electronics Co., Ltd.

Inventor： CongCong HE ,  Jian ZHAO ,  Min YANG ,  Peng LEI

IPC: G06N3/08 ,  G06K9/62

Abstract: Methods and apparatuses of clipping a neural network and calculating a convolution of a neural network are provided. A method of clipping a neural network includes selecting a kernel slice of an input channel of a convolution layer in the neural network based on a convolution parameter of the convolution layer, determining a kernel slice similar to the selected kernel slice, determining a substitute slice for the selected kernel slice, based on the similar kernel slice, and clipping the selected kernel slice and replacing the clipped kernel slice by the substitute slice. The convolution parameter may include a number of input channels of the convolution layer, a number of output channels, and a width and a height of a filter of a convolution kernel of the convolution layer.