公开(公告)号：US20250159232A1

公开(公告)日：2025-05-15

申请号：US18654604

申请日：2024-05-03

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Paul OH ,  Seung Hoon Jee ,  Young Hun Sung ,  Ung Yeop Yang ,  Do Kwan Oh ,  Jun Hee Lee ,  Dong Won Jang ,  Jong Seong Choi ,  Chan Sol Hwang

IPC: H04N19/513 ,  G06V10/82 ,  H04N19/117 ,  H04N19/124 ,  H04N19/176 ,  H04N19/18 ,  H04N19/91

Abstract: An image encoding apparatus may include a memory storing one or more instructions; and a processor configured to execute the one or more instructions to: obtain an initial search position from a student neural network that has been trained through a knowledge distillation from a teacher neural network by inputting a current frame and a reference frame to the student neural network; and perform motion estimation based on the initial search position.

公开(公告)号：US10776645B2

公开(公告)日：2020-09-15

申请号：US15626367

申请日：2017-06-19

Applicant: Samsung Electronics Co., Ltd. ,  Korea Advanced Institute of Science and Technology

Inventor： Hyun Jae Baek ,  Ki Hun Jeong ,  Young Jae Oh ,  Jung Woo Park ,  Kyung Won Jang ,  Chan Sol Hwang ,  Jae Wook Shin ,  Jae Geol Cho

IPC: G06K9/00 ,  A61B5/0452 ,  G06K9/20 ,  G06K9/22

Abstract: A sensor for sensing biometric information includes a light emitting unit that emits a first light ray, a light receiving unit that receives a second light ray, where the second light ray includes a portion of the first light ray reflected by a body of a user, and an optical layer placed over the light emitting unit and the light receiving unit. The optical layer has a first surface facing the light emitting unit and the light receiving unit and a second surface opposite the first surface. The optical layer further includes an asymmetrical protrusion structure formed on the first surface or the second surface and including a plurality of asymmetrical protrusion units. The optical layer may further include a symmetrical protrusion structure formed on the first surface or the second surface opposite the asymmetrical protrusion structure and including a plurality of symmetrical protrusion units.