公开(公告)号：US20210034846A1

公开(公告)日：2021-02-04

申请号：US16942985

申请日：2020-07-30

Applicant: Korea Electronics Technology Institute

Inventor： Sang Ki KO ,  Hye Dong JUNG ,  Han Mu PARK ,  Chang Jo KIM

IPC: G06K9/00 ,  G06F3/01 ,  G06N3/08 ,  G06N3/04 ,  G10L13/00

Abstract: A method and apparatus for recognizing a sign language or a gesture by using a three-dimensional (3D) Euclidean distance matrix (EDM) are disclosed. The method includes a two-dimensional (2D) EDM generation step for generating a 2D EDM including information about distances between feature points of a body recognized in image information by a 2D EDM generator, a 3D EDM generation step for receiving the 2D EDM and generating a 3D EDM by using a first deep learning neural network trained with training data in which input data is a 2D EDM and correct answer data is a 3D EDM by a 3D EDM generator, and a recognition step for recognizing a sign language or a gesture based on the 3D EDM.

公开(公告)号：US20170116152A1

公开(公告)日：2017-04-27

申请号：US14926850

申请日：2015-10-29

Applicant: Korea Electronics Technology Institute

Inventor： Bong Jae KIM ,  Hye Dong JUNG

IPC: G06F15/167 ,  H04L29/08 ,  G06N7/00

CPC classification number: G06F15/167 ,  G06N7/005 ,  H04L67/1097

Abstract: A local processing apparatus and a data transceiving method thereof are provided. The local processing apparatus includes a communication module configured to transceive the data with the one or more distributed storage units, a memory configured to store a program for transceiving the data and the one or more key-value data pairs, and a processor configured to execute the program, the processor confirms whether a first key-value data exists in the memory by executing the program, and determines whether to prefetch one or more key-value data corresponding to the first key-value data based on the confirmation result.

公开(公告)号：US20150293786A1

公开(公告)日：2015-10-15

申请号：US14564508

申请日：2014-12-09

Applicant: KOREA ELECTRONICS TECHNOLOGY INSTITUTE

Inventor： Hye Dong JUNG ,  Jae Gi SON

IPC: G06F9/48 ,  G06F12/02 ,  G06F9/52

CPC classification number: G06F12/023 ,  G06F15/167

Abstract: A method for processing a CR algorithm by actively utilizing a shared memory of a multi-processor, and a processor using the same are provided. A processor includes: a first multi-processor configured to process a first group of elements of a matrix in accordance with an algorithm; a second multi-processor configured to process a second group of the elements of the matrix in accordance with the algorithm; and a third multi-processor configured to process a third group which comprises some of the elements of the first group, some of the elements of the second group, and some of the elements which are not comprised in the first group and the second group, in accordance with the algorithm. Accordingly, a TDM having many elements can be calculated fast.

Abstract translation: 提供了一种通过主动利用多处理器的共享存储器来处理CR算法的方法，以及使用该算法的处理器。 处理器包括：第一多处理器，被配置为根据算法处理矩阵的第一组元素; 第二多处理器，被配置为根据该算法处理矩阵的第二组元素; 以及第三多处理器，其被配置为处理第三组，所述第三组包括所述第一组的一些元件，所述第二组的一些元件以及不包括在所述第一组和所述第二组中的所述元件中的一些， 按照算法。 因此，可以快速计算具有许多要素的TDM。