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11.发明申请METHOD AND APPARATUS FOR PROVIDING VIDEO CONTENTS SERVICE, AND METHOD OF REPRODUCING VIDEO CONTENTS OF USER TERMINAL 审中-公开提供视频内容服务的方法和装置，以及再现用户终端视频内容的方法公开(公告)号：US20130335448A1
公开(公告)日：2013-12-19
申请号：US13769020
申请日：2013-02-15
Inventor： Seung Chul KIM , Soon Choul KIM , Jung Hak KIM , Bum Suk CHOI , Jeoung Lak HA , Young Ho JEONG , Jin Woo HONG
IPC: G06T11/60
Abstract: Disclosed is a method of providing a video contents service including calculating conversion information indicating a relation between a projection area and an area corresponding to the projection area in order to project video contents on the area corresponding to the projection area which is a partial area within a prepared image in a user image photographed by a user terminal; and transmitting the calculated conversion information to the user terminal.
Abstract translation: 公开了一种提供视频内容服务的方法，包括：计算表示投影区域和与投影区域相对应的区域之间的关系的转换信息，以便在与作为投影区域内的部分区域的投影区域相对应的区域上投影视频内容 由用户终端拍摄的用户图像中的准备图像; 以及将所计算的转换信息发送给用户终端。
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公开(公告)号：US20240340609A1
公开(公告)日：2024-10-10
申请号：US18439910
申请日：2024-02-13
Inventor： Jung-Woo CHOI , Jae-hyoun YOO , Kyeongok KANG , Soo Young PARK , Yong Ju LEE , Dae Young JANG , Young Ho JEONG , Seongrae KIM
IPC: H04S7/00
Abstract: A method and apparatus for generating late reverberation are provided. The method includes generating a reverberation parameter required to generate late reverberation based on an early room impulse response, outputting late reverberation based on the reverberation parameter, and outputting a room impulse response based on the early room impulse response and the late reverberation.
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公开(公告)号：US20220216881A1
公开(公告)日：2022-07-07
申请号：US17484284
申请日：2021-09-24
Inventor： Young Ho JEONG , Soo Young PARK , Tae Jin LEE
Abstract: Disclosed are a training method for a learning model for recognizing an acoustic signal, a method of recognizing an acoustic signal using the learning model, and devices for performing the methods. The method of recognizing an acoustic signal using a learning model includes identifying an acoustic signal including an acoustic event or acoustic scene, determining an acoustic feature of the acoustic signal, dividing the determined acoustic feature for each of a plurality of frequency band intervals, and determining the acoustic event or acoustic scene included in the acoustic signal by inputting the divided acoustic features to a trained learning model.
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14.发明申请公开(公告)号：US20200302949A1
公开(公告)日：2020-09-24
申请号：US16562110
申请日：2019-09-05
Inventor： Young Ho JEONG , Sang Won SUH , Tae Jin LEE , Woo-taek LIM , Hui Yong KIM
Abstract: Provided is a sound event recognition method that may improve a sound event recognition performance using a correlation between difference sound signal feature parameters based on a neural network, in detail, that may extract a sound signal feature parameter from a sound signal including a sound event, and recognize the sound event included in the sound signal by applying a convolutional neural network (CNN) trained using the sound signal feature parameter.
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公开(公告)号：US20200302917A1
公开(公告)日：2020-09-24
申请号：US16657605
申请日：2019-10-18
Applicant: Electronics and Telecommunications Research Institute , GANGNEUNG-WONJU NATIONAL UNIVERSITY INDUSTRY ACADEMY COOPERATION GROUP
Inventor： Young Ho JEONG , Sang Won SUH , Woo-taek LIM , SUNG WOOK PARK , HYEON GI MOON , YOUNG CHEOL PARK , SHIN HYUK JEON
Abstract: A data augmentation method includes extracting one or more basis vectors and coefficient vectors corresponding to sound source data classified in advance into a target class by applying non-negative matrix factorization (NMF) to the sound source data, generating a new basis vector using the extracted basis vectors, and generating new sound source data using the generated new basis vector and the extracted coefficient vectors.
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Patent Agency Ranking
16.发明申请公开(公告)号：US20150116358A1
公开(公告)日：2015-04-30
申请号：US14524161
申请日：2014-10-27
Inventor： Bum Suk CHOI , Soon Choul KIM , Jeoung Lak HA , Young Ho JEONG , Jin Woo HONG
CPC classification number: G06T19/006 , G01C21/367 , G06T9/00 , H04N19/25 , H04N19/27
Abstract: An apparatus for processing metadata includes: a map node defining component configured to define a map node for setting a virtual map; a map overlay node defining component configured to define a map overlay node for setting a layer in which an augmented reality object is to be overlaid on a map set according to the map node; a map marker node defining component configured to define a map marker node for setting a position of the augmented reality object on the map, which is to be overlaid on the layer set according to the map overlay node; a point of interest node defining component configured to set information on a point of interest, which is a position of the augmented reality object on the map; and a controller configured to load the virtual map, the layer, the map marker, and the point of interest.
Abstract translation: 一种用于处理元数据的设备包括：地图节点定义组件，其被配置为定义用于设置虚拟地图的地图节点; 映射重叠节点定义组件，其被配置为定义映射覆盖节点，用于设置要将叠加的现实对象重叠在根据映射节点的映射集上的层; 地图标记节点定义部件，其被配置为定义地图标记节点，用于设置地图上的所述增强现实对象的位置，所述位置将被覆盖在根据所述地图覆盖节点的所述层集上; 感兴趣节点定义部件，其被配置为设置关于所述增强现实对象在所述地图上的位置的关注点的信息; 以及被配置为加载虚拟地图，层，地图标记和兴趣点的控制器。
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17.发明申请AUDIENCE SELECTION TYPE AUGMENTED BROADCASTING SERVICE PROVIDING APPARATUS AND METHOD 有权接受选择类型的广播广播服务提供设备和方法公开(公告)号：US20140007173A1
公开(公告)日：2014-01-02
申请号：US13933099
申请日：2013-07-01
Inventor： Seoung Chul KIM , Soon Choul KIM , Jung Hak KIM , Bum Suk CHOI , Jeoung Lak HA , Young Ho JEONG , Jin Woo HONG
IPC: H04N21/236
CPC classification number: H04N21/236 , H04N21/23614 , H04N21/435 , H04N21/4622 , H04N21/84 , H04N21/854
Abstract: An audience selection type augmented broadcasting service providing apparatus and method is provided. The audience selection type augmented broadcasting service providing apparatus may include an augmented broadcast producing server to process a production process of augmented contents to provide the augmented broadcasting service, for broadcast contents, a broadcasting server to multiplex and transmit the broadcast contents and metadata for the augmented broadcasting service, and an augmented content receiving terminal to process the augmented contents based on the metadata for the augmented broadcasting service, while playing the broadcast contents.
Abstract translation: 提供了一种观众选择型增强广播服务提供装置和方法。 观众选择型增强广播服务提供装置可以包括增强广播产生服务器，用于处理增强内容的制作过程以提供增强广播服务，广播内容，广播服务器复用并发送广播内容和元数据 广播服务，以及增强内容接收终端，在播放广播内容的同时，基于用于增强广播业务的元数据来处理增强内容。
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18.发明申请METHOD AND APPARATUS OF PROVIDING BROADCAST CONTENT AND METADATA FOR AUGMENTED BROADCASTING, METHOD AND APPARATUS OF PROVIDING AUGMENTING CONTENT, AND METHOD AND APPARATUS OF RECEIVING AUGMENTED BROADCAST CONTENT 审中-公开提供广播广播的广播内容和元数据的方法和装置，提供增强内容的方法和装置，以及接收广播广播内容的方法和装置公开(公告)号：US20130091517A1
公开(公告)日：2013-04-11
申请号：US13646123
申请日：2012-10-05
Inventor： Jeoung Lak HA , Soon Choul KIM , Seung Chul KIM , Jung Hak KIM , Bum Suk CHOI , Young Ho JEONG , Jin Woo HONG
IPC: H04N21/23 , H04N21/25 , H04N21/232
CPC classification number: H04N21/2353 , H04N21/237 , H04N21/254 , H04N21/25841 , H04N21/4622 , H04N21/812
Abstract: In a method of receiving augmenting content, broadcast content and augmenting content are received from a broadcast content providing apparatus, metadata related to the broadcast content is interpreted to check an indicator indicating such that augmenting content are applicable, and augmenting content are requested from an augmenting content providing apparatus by using access information of the augmenting content providing apparatus. Thereafter, augmenting content are received from the augmenting content providing apparatus, and augmenting content received in the augmenting content receiving step are synchronized with the broadcast content and output to a temporal/spatial region corresponding to display region information included in the metadata or the display region information is transmitted to a separate output device. Thus, a viewer can conveniently receive area information-based augmenting content in the form of large capacity multimedia including a graphic image or video without having to perform searching.
Abstract translation: 在从广播内容提供装置接收到扩充内容的广播内容和扩充内容的方法中，与广播内容相关的元数据被解释为检查指示使得扩充内容适用的指示符，并且从扩充内容请求扩充内容 内容提供装置，通过使用扩充内容提供装置的访问信息。 此后，从扩充内容提供装置接收到扩充内容，并且在扩充内容接收步骤中接收到的增加内容与广播内容同步并输出到对应于包括在元数据或显示区域中的显示区域信息的时间/空间区域 信息被传送到单独的输出设备。 因此，观众可以方便地以包括图形图像或视频的大容量多媒体形式的方式接收基于区域信息的增强内容，而不必执行搜索。
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19.发明公开公开(公告)号：US20230154485A1
公开(公告)日：2023-05-18
申请号：US17987364
申请日：2022-11-15
Inventor： Young Ho JEONG , Soo Young PARK , Minhan KIM , Seungjae BAEK , Seung-Hyeon SHIN , Seokjin LEE
Abstract: Disclosed are methods of training an acoustic scene classification model and classifying an acoustic scene and an electronic device for performing the methods. The training method of an acoustic scene classification model includes inputting training data labeled as an acoustic scene to the acoustic scene classification model that is repeatedly trained by using the training data and outputting a first result predicting the acoustic scene, updating the weight of the auxiliary model configured to induce training of the acoustic scene classification model, based on a weight of the acoustic scene classification model and a weight of an auxiliary model in a previous epoch, inputting the training data to the auxiliary model and outputting a second result, calculating a cost function, based on the first result, the second result, and labeling of acoustic data, and updating the weight of the acoustic scene classification model, based on the cost function.
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20.发明申请NAVIGATION APPARATUS FOR PROVIDING SOCIAL NETWORK SERVICE (SNS) SERVICE BASED ON AUGMENTED REALITY, METADATA PROCESSOR, AND METADATA PROCESSING METHOD IN AUGMENTED REALITY NAVIGATION SYSTEM 审中-公开基于已实现的现实，元数据处理器和元数据处理方法提供社会网络服务（SNS）服务的导航设备在已实现的现实导航系统公开(公告)号：US20150317057A1
公开(公告)日：2015-11-05
申请号：US14703351
申请日：2015-05-04
Inventor： Bum Suk CHOI , Jeoung Lak HA , Young Ho JEONG , Soon Choul KIM
IPC: G06F3/0481 , H04L29/08
CPC classification number: G06F3/0488 , G01C21/3638 , G01C21/3647 , G01C21/3673 , G06F3/04815 , G06Q50/01 , H04L67/22 , H04L67/306 , H04L67/38 , H04W4/023 , H04W4/185
Abstract: A navigation apparatus for providing a Social Network Service (SNS) information based on augmented reality, a metadata processor, and a metadata processing method. The navigation apparatus includes an image acquirer configured to acquire a real world image in real time, a controller configured to generate a virtual map on a back ground of the real world image and map augmented SNS information to a point of interest (POI) on the virtual map, and an output component configured to display the SNS information mapped to the virtual map on the real world image.
Abstract translation: 一种用于基于增强现实提供社交网络服务（SNS）信息的导航装置，元数据处理器和元数据处理方法。 导航装置包括被配置为实时获取真实世界图像的图像获取器，被配置为在现实世界图像的背景上生成虚拟地图并将增强的SNS信息映射到关注点（POI）上的控制器 虚拟地图和输出组件，被配置为显示映射到真实世界图像上的虚拟地图的SNS信息。
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