公开(公告)号：US12119846B2

公开(公告)日：2024-10-15

申请号：US18095039

申请日：2023-01-10

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sungho Jun ,  Junseok Park ,  Sangmin Suh ,  Heonsoo Lee ,  Hyukjae Jang ,  Kyungah Jeong

IPC: H03M7/40 ,  G06N3/02 ,  H03M7/30

CPC classification number: H03M7/405 ,  G06N3/02 ,  H03M7/3066

Abstract: A device configured to compress a tensor including a plurality of cells includes: a quadtree generator configured to generate a quadtree searching for a non-zero cell included in the tensor and extract at least one parameter value from the quadtree; a mode selector configured to determine a compression mode based on the at least one parameter; and a bitstream generator configured to generate a bitstream by compressing the tensor based on the compression mode.

公开(公告)号：US11569843B2

公开(公告)日：2023-01-31

申请号：US17183471

申请日：2021-02-24

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sungho Jun ,  Junseok Park ,  Sangmin Suh ,  Heonsoo Lee ,  Hyukjae Jang ,  Kyungah Jeong

IPC: H03M7/40 ,  G06N3/02 ,  H03M7/30

Abstract: A device configured to compress a tensor including a plurality of cells includes: a quadtree generator configured to generate a quadtree searching for a non-zero cell included in the tensor and extract at least one parameter value from the quadtree; a mode selector configured to determine a compression mode based on the at least one parameter; and a bitstream generator configured to generate a bitstream by compressing the tensor based on the compression mode.

公开(公告)号：US11436432B2

公开(公告)日：2022-09-06

申请号：US17021398

申请日：2020-09-15

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sangmin Suh ,  Sangsoo Ko ,  Byeoungsu Kim ,  Sanghyuck Ha

IPC: G06K9/62 ,  G06N3/04

Abstract: An apparatus for an artificial neural network includes a format converter, a sampling unit, and a learning unit. The format converter generates a first format image and a second format image based on an input image. The sampling unit samples the first format image using a first sampling scheme to generate a first feature map, and samples the second format image using a second sampling scheme different from the first sampling scheme to generate a second feature map. The learning unit operates the artificial neural network using the first feature map and the second feature map.

公开(公告)号：US20230144499A1

公开(公告)日：2023-05-11

申请号：US18095039

申请日：2023-01-10

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sungho Jun ,  Junseok Park ,  Sangmin Suh ,  Heonsoo Lee ,  Hyukjae Jang ,  Kyungah Jeong

IPC: H03M7/40 ,  G06N3/02 ,  H03M7/30

CPC classification number: H03M7/405 ,  G06N3/02 ,  H03M7/3066

Abstract: A device configured to compress a tensor including a plurality of cells includes: a quadtree generator configured to generate a quadtree searching for a non-zero cell included in the tensor and extract at least one parameter value from the quadtree; a mode selector configured to determine a compression mode based on the at least one parameter; and a bitstream generator configured to generate a bitstream by compressing the tensor based on the compression mode.

公开(公告)号：US20210351788A1

公开(公告)日：2021-11-11

申请号：US17183471

申请日：2021-02-24

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sungho Jun ,  Junseok Park ,  Sangmin Suh ,  Heonsoo Lee ,  Hyukjae Jang ,  Kyungah Jeong

IPC: H03M7/40 ,  H03M7/30 ,  G06N3/02

Abstract: A device configured to compress a tensor including a plurality of cells includes: a quadtree generator configured to generate a quadtree searching for a non-zero cell included in the tensor and extract at least one parameter value from the quadtree; a mode selector configured to determine a compression mode based on the at least one parameter; and a bitstream generator configured to generate a bitstream by compressing the tensor based on the compression mode.