公开(公告)号：US20150154656A1

公开(公告)日：2015-06-04

申请号：US14543974

申请日：2014-11-18

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Young Suk YOON ,  Jee Hyun PARK ,  Jung Hyun KIM ,  Yong Seok SEO ,  Won Young YOO ,  Young Ho SUH

IPC: G06Q30/02

CPC classification number: G06Q30/0276

Abstract: Provided is an advertisement service system for providing additional information regarding an item as an advertisement target. The system for providing additional information of an advertisement includes an original advertisement server configured to provide original advertisement content and identification information regarding the original advertisement content, and a processing server configured to generate processed advertisement content by inserting the identification information into the original advertisement content, extract feature information with respect to the original advertisement content, and store at least one of the identification information and the feature information, together with additional information with respect to the original advertisement content.

Abstract translation: 提供了一种用于提供关于作为广告目标的项目的附加信息的广告服务系统。 用于提供广告的附加信息的系统包括原始广告服务器，被配置为提供关于原始广告内容的原始广告内容和识别信息，以及处理服务器，被配置为通过将标识信息插入原始广告内容来生成处理后的广告内容， 提取关于原始广告内容的特征信息，以及存储关于原始广告内容的附加信息的识别信息和特征信息中的至少一个。

公开(公告)号：US20140133413A1

公开(公告)日：2014-05-15

申请号：US14075428

申请日：2013-11-08

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Jihyung KIM ,  Jung Hyun KIM ,  Hyun-jae KIM ,  Kwang Jae LIM

IPC: H04W72/08

CPC classification number: H04L27/2657 ,  H04L25/03821 ,  H04L27/2691

Abstract: In order to reduce interference that may be generated when a plurality of signals having different subcarrier intervals are received, a method of controlling a signal having a larger subcarrier interval to be suitable for a signal having a smaller subcarrier interval and a method of removing CFO interference are provided. Subcarrier intervals of a plurality of signals to be transmitted by wireless terminals are compared with each other, and signals are designed so that a signal having the largest subcarrier interval may be repeatedly transmitted. Therefore, interference that may be generated among different kinds of signals when the base station simultaneously receives the different kinds of signals to perform Fourier transform may be mitigated. In addition, interference caused by a CFO may be removed by previously compensating the CFO estimated in a time domain to perform Fourier transform.

Abstract translation: 为了减少在接收到具有不同子载波间隔的多个信号时可能产生的干扰，一种控制具有较大子载波间隔的信号适合于具有较小子载波间隔的信号的方法和一种消除CFO干扰的方法 被提供。 将要由无线终端发送的多个信号的子载波间隔彼此进行比较，并且设计信号，使得可以重复发送具有最大子载波间隔的信号。 因此，可以减轻当基站同时接收不同种类的信号进行傅立叶变换时在不同种类的信号之间产生的干扰。 另外，由CFO导致的干扰可以通过预先补偿在时域中估计的CFO来执行傅立叶变换来消除。

公开(公告)号：US20240177507A1

公开(公告)日：2024-05-30

申请号：US18499717

申请日：2023-11-01

Applicant: Electronics and Telecommunications Research Institute

Inventor： Dong Hyuck IM ,  Jung Hyun KIM ,  Hye Mi KIM ,  Jee Hyun PARK ,  Yong Seok SEO ,  Won Young YOO

IPC: G06V20/70 ,  G06F40/40 ,  G06T11/00 ,  G06V10/774 ,  G06V10/82

CPC classification number: G06V20/70 ,  G06F40/40 ,  G06T11/00 ,  G06V10/774 ,  G06V10/82

Abstract: An apparatus for generating text from an image may comprise: a memory configured to store at least one instruction; and a processor configured to execute the at least one instruction, wherein the processor is further configured to generate encoding information for an image based on the image and extract text information related to content of the image based on a degree of association with the encoding information.

公开(公告)号：US20210103721A1

公开(公告)日：2021-04-08

申请号：US16696354

申请日：2019-11-26

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Dong Hyuck IM ,  Jung Hyun KIM ,  Hye Mi KIM ,  Jee Hyun PARK ,  Yong Seok SEO ,  Won Young YOO

IPC: G06K9/00 ,  G06K9/62 ,  G06K9/20 ,  G06K9/42

Abstract: Disclosed are a learning data generation method and apparatus needed to learn animation characters on the basis of deep learning. The learning data generation method needed to learn animation characters on the basis of deep learning may include collecting various images from an external source using wired/wireless communication, acquiring character images from the collected images using a character detection module, clustering the acquired character images, selecting learning data from among the clustered images, and inputting the selected learning data to an artificial neural network for character recognition.

公开(公告)号：US20190278978A1

公开(公告)日：2019-09-12

申请号：US15992398

申请日：2018-05-30

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Jee Hyun PARK ,  Jung Hyun KIM ,  Yong Seok SEO ,  Won Young YOO ,  Dong Hyuck IM

IPC: G06K9/00 ,  G06K9/66 ,  G06K9/62 ,  G06F17/30

Abstract: A method for determining a video-related emotion and a method of generating data for learning video-related emotions include separating an input video into a video stream and an audio stream; analyzing the audio stream to detect a music section; extracting at least one video clip matching the music section; extracting emotion information from the music section; tagging the video clip with the extracted emotion information and outputting the video clip; learning video-related emotions by using the at least one video clip tagged with the emotion information to generate a video-related emotion classification model; and determining an emotion related to an input query video by using the video-related emotion classification model to provide the emotion.

公开(公告)号：US20140293830A1

公开(公告)日：2014-10-02

申请号：US14225619

申请日：2014-03-26

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Jung Hyun KIM ,  Jihyung KIM ,  Hyun-jae KIM ,  Kwang Jae LIM ,  DongSeung Kwon

IPC: H04L12/751

CPC classification number: H04L45/02 ,  H04B7/15521 ,  H04L1/0076

Abstract: An information exchange apparatus of each node for sharing information between a plurality of nodes receives request information from an adjacent node and determines an information transmitting node based on information that each node holds and request information from the adjacent node, and an information exchange apparatus of a node that is determined to be an information transmitting node generates candidate transmitting information by performing network coding of at least one information set of held information, determines one of candidate transmitting information sets as transmitting information, and transmits the candidate transmitting information set to the adjacent node.

Abstract translation: 用于在多个节点之间共享信息的每个节点的信息交换装置从相邻节点接收请求信息，并且基于每个节点保存的信息并且从相邻节点请求信息来确定信息发送节点，以及信息交换装置 确定为信息发送节点的节点通过执行至少一个保持信息的信息集合的网络编码来生成候选发送信息，将候选发送信息集合中的一个确定为发送信息，并将候选发送信息集合发送到相邻节点 。