公开(公告)号：US10832135B2

公开(公告)日：2020-11-10

申请号：US15488430

申请日：2017-04-14

Applicant: Samsung Electronics Co., Ltd.

Inventor： Zhengping Ji ,  John Wakefield Brothers ,  Ilia Ovsiannikov ,  Eunsoo Shim

IPC: G06T3/40 ,  G06N3/08 ,  G06N3/00 ,  A61B5/00 ,  G06Q50/22

Abstract: An embodiment includes a method, comprising: pruning a layer of a neural network having multiple layers using a threshold; and repeating the pruning of the layer of the neural network using a different threshold until a pruning error of the pruned layer reaches a pruning error allowance.

公开(公告)号：US10387533B2

公开(公告)日：2019-08-20

申请号：US15611342

申请日：2017-06-01

Applicant: Samsung Electronics Co., Ltd.

Inventor： Weiran Deng ,  Zhengping Ji

IPC: G06F17/50 ,  G06F17/15 ,  G06F7/556 ,  G06F7/544

Abstract: An apparatus and a method is provided. The apparatus includes a polynomial generator, including an input and an output; a first matrix generator, including an input connected to the output of the polynomial generator, and an output; a second matrix generator, including an input connected to the output of the first matrix generator, and an output; a third matrix generator, including a first input connected to the output of the first matrix generator, a second input connected to the output of the second matrix generator, and an output; and a convolution generator, including an input connected to the output of the third matrix generator, and an output.

公开(公告)号：US09934557B2

公开(公告)日：2018-04-03

申请号：US15148657

申请日：2016-05-06

Applicant: Samsung Electronics Co., Ltd.

Inventor： Zhengping Ji ,  Kyoobin Lee ,  Qiang Zhang ,  Yibing Michelle Wang ,  Hyun Surk Ryu ,  Ilia Ovsiannikov

IPC: G06K9/00 ,  G06T5/00 ,  G06T5/50 ,  G06T7/00 ,  H04N5/217

CPC classification number: G06T5/002 ,  G06F3/00 ,  G06K9/00 ,  G06T5/50 ,  G06T7/80 ,  G06T2207/10016 ,  G06T2207/20076 ,  G06T2207/20182 ,  H04N5/217 ,  H04N5/357

Abstract: An apparatus and a method. The apparatus includes an image representation unit configured to receive a sequence of frames generated from events sensed by a dynamic vision sensor (DVS) and generate a confidence map from non-noise events; and an image denoising unit connected to the image representation unit and configured to denoise an image in a spatio-temporal domain. The method includes receiving, by an image representation unit, a sequence of frames generated from events sensed by a DVS, and generating a confidence map from non-noise events; and denoising, by an image denoising unit connected to the image representation unit, images formed from the frames in a spatio-temporal domain.

公开(公告)号：US09411726B2

公开(公告)日：2016-08-09

申请号：US14712884

申请日：2015-05-14

Applicant: Samsung Electronics Co., Ltd.

Inventor： Ilia Ovsiannikov ,  Zhengping Ji ,  Yibing Michelle Wang ,  Hongyu Wang

IPC: G06F7/38 ,  G06F12/08 ,  G06T1/20 ,  G11C7/10

CPC classification number: G06F12/0802 ,  G06T1/20 ,  G11C7/1039 ,  G11C7/1069

Abstract: An embodiment includes a system, comprising a first memory; a plurality of first circuits, wherein each first circuit is coupled to the memory; and includes a second circuit configured to generate a first output value in response to an input value received from the first memory; and an accumulator configured to receive the first output value and generate a second output value; and a controller coupled to the memory and the first circuits, and configured to determine the input values to be transmitted from the memory to the first circuits.

Abstract translation: 一个实施例包括一个系统，包括一个第一存储器; 多个第一电路，其中每个第一电路耦合到所述存储器; 并且包括被配置为响应于从第一存储器接收的输入值产生第一输出值的第二电路; 以及累加器，被配置为接收所述第一输出值并产生第二输出值; 以及控制器，其耦合到所述存储器和所述第一电路，并且被配置为确定要从所述存储器发送到所述第一电路的输入值。