公开(公告)号：US20160328630A1

公开(公告)日：2016-11-10

申请号：US15147665

申请日：2016-05-05

Applicant: SAMSUNG ELECTRONICS CO., LTD. ,  POSTECH ACADEMY-INDUSTRY FOUNDATION

Inventor： Bohyung HAN ,  Seunghoon HONG ,  Hyeonwoo NOH

IPC: G06K9/62

CPC classification number: G06K9/4628 ,  G06K9/6272

Abstract: An object recognition apparatus and method thereof are disclosed. An exemplary apparatus may determine an image feature vector of a first image by applying a convolution network to the first image. The convolution network may extract features from image learning sets that include the first image and a sample segmentation map of the first image. The exemplary apparatus may determine a segmentation map of the first image by applying a deconvolution network to the determined image feature vector. The exemplary apparatus may determine a weight of the convolution network and a weight of the deconvolution network based on the sample segmentation map and the first segmentation map. The exemplary apparatus may determine a second segmentation map of a second image through the convolution network using the determined weight of the convolution network and through the deconvolution network using the determined weight of the deconvolution network.

Abstract translation: 公开了一种对象识别装置及其方法。 示例性装置可以通过对第一图像应用卷积网络来确定第一图像的图像特征向量。 卷积网络可以从包括第一图像的图像学习集和第一图像的样本分割图中提取特征。 示例性装置可以通过对确定的图像特征向量应用去卷积网络来确定第一图像的分割图。 示例性装置可以基于样本分割图和第一分割图来确定卷积网络的权重和去卷积网络的权重。 示例性装置可以使用所确定的卷积网络的权重并且通过使用所确定的去卷积网络权重的解卷积网络，通过卷积网络来确定第二图像的第二分割图。

公开(公告)号：US20220329426A1

公开(公告)日：2022-10-13

申请号：US17520315

申请日：2021-11-05

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Dongku HAN ,  Lakshmi Prasanna JASTI ,  Hyeonwoo NOH ,  Keunyoung PARK ,  Sungbo AHN ,  Jiyoung YU ,  Eunjin YOUN ,  Bora HYUN ,  Jongchul KIM ,  Jaesik OH

IPC: H04L9/32 ,  H04L9/08 ,  G06F11/34

Abstract: A user log information output system includes a first user device configured to generate first user information by encrypting a unique identification (ID) of a first user according to a scheduled time; a first user server configured to generate first server information including a server group code of a hierarchical server group; a second user device configured to receive real-time token information through communication with the first user device, the real-time token information being generated based on the first user information and the first server information; and a second user server configured to generate proximity log information regarding the first user by reading the first user information and the first server information of the real-time token information received from the real-time token information from the second user device.