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公开(公告)号：US10915574B2
公开(公告)日：2021-02-09
申请号：US15880763
申请日：2018-01-26
Inventor： Dong Hyuck Im , Yong Seok Seo , Jung Hyun Kim , Jee Hyun Park , Won Young Yoo
IPC: G06K9/00 , G06F16/783 , G10L17/10 , G10L17/00
Abstract: An apparatus for recognizing a person includes a content separator configured to receive contents and separate the contents into video content and audio content; a video processor configured to recognize a face from an image in the video content received from the content separator and obtain information on a face recognition section by analyzing the video content; an audio processor configured to recognize a speaker from voice data in the audio content received from the content separator and obtain information on a speaker recognition section by analyzing the audio content; and a person recognized section information provider configured to provide information on a section of the contents in which a person appears based on the information on the face recognition section and the information on the speaker recognition section.
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Patent Agency Ranking
2.发明授权Method and apparatus for correcting reference time for distributed time synchronization 有权用于校正分布式时间同步的参考时间的方法和装置公开(公告)号：US09237539B2
公开(公告)日：2016-01-12
申请号：US14089200
申请日：2013-11-25
Inventor： Hyun-jae Kim , Jung Hyun Kim , Jihyung Kim , Kwang Jae Lim , DongSeung Kwon
CPC classification number: H04W56/0015 , H04W56/00 , H04W84/18
Abstract: In a wireless communication system formed of a plurality of nodes, an arbitrary node receives messages broadcasted from neighbor nodes and calculates amounts of changes in receiving times that are differences between receiving times when the messages are currently received and receiving times when the messages are previously received with respect to the neighbor nodes. The node corrects reference time thereof based on the amounts of changes calculated with respect to the neighbor nodes.
Abstract translation: 在由多个节点形成的无线通信系统中，任意节点接收从邻居节点广播的消息，并且计算接收时间的变化量，这当前消息当前被接收的接收时间和接收时间之间的差异 相对于邻居节点。 该节点基于相对于相邻节点计算出的改变量来校正其参考时间。
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公开(公告)号：US10565435B2
公开(公告)日：2020-02-18
申请号：US15992398
申请日：2018-05-30
Inventor： Jee Hyun Park , Jung Hyun Kim , Yong Seok Seo , Won Young Yoo , Dong Hyuck Im
IPC: G06K9/00 , G06K9/66 , G06K9/62 , G06F16/71 , G06F16/783
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.
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公开(公告)号：US09209959B2
公开(公告)日：2015-12-08
申请号：US13851082
申请日：2013-03-26
Inventor： Jung Hyun Kim , Jihyung Kim , Hyun-jae Kim , Kwang Jae Lim , DongSeung Kwon
CPC classification number: H04L7/0016 , H04L27/0014 , H04L27/2657 , H04L27/2675 , H04L2027/0065 , H04L2027/0095 , H04W56/0035
Abstract: A method and apparatus for synchronizing a carrier frequency of a node included in a distributed network are provided. The apparatus includes a frequency offset estimating unit, an offset average value calculating unit, and a frequency adjustment value calculating unit. The method includes receiving preambles from a plurality of nodes adjacent to the node, estimating offsets of the carrier frequencies from the received preambles for each of the plurality of neighbor nodes, calculating an average value of the estimated offsets, calculating an adjustment value of the carrier frequencies with respect to the entirety of the plurality of neighbor nodes by using the average value, and adjusting a carrier frequency of the node on the basis of the adjustment value.
Abstract translation: 提供了一种用于使包含在分布式网络中的节点的载波频率同步的方法和装置。 该装置包括频率偏移估计单元，偏移平均值计算单元和频率调整值计算单元。 该方法包括从邻近该节点的多个节点接收前导码，从多个相邻节点中的每一个的接收到的前同步码估计载波频率的偏移，计算估计的偏移的平均值，计算载波的调整值 通过使用平均值对多个相邻节点的整体进行频率的调整，并且基于调整值来调整节点的载波频率。
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公开(公告)号：US11106942B2
公开(公告)日：2021-08-31
申请号：US16696354
申请日：2019-11-26
Inventor： Dong Hyuck Im , Jung Hyun Kim , Hye Mi Kim , Jee Hyun Park , Yong Seok Seo , Won Young Yoo
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.
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公开(公告)号：US08873863B2
公开(公告)日：2014-10-28
申请号：US13651271
申请日：2012-10-12
Inventor： Jee Hyun Park , Yong Suk Yoon , Sang Kwang Lee , Jung Hyun Kim , Seung Jae Lee , Sung Min Kim , Yong Seok Seo , Jung Ho Lee , Young Ho Suh , Won Young Yoo
IPC: G06K9/46
CPC classification number: G06K9/6201
Abstract: The present disclosure relates to a system and a method for finger printing for comics. A system for searching comics according to the present disclosure includes: a fingerprint database storing fingerprints extracted from comics, a comics fingerprint extraction unit extracting fingerprints configured of at least one of box frames, cuts, and speech bubbles included in input comic images, a fingerprint based candidate group search unit searching candidate groups among comics stored in the fingerprint database using the extracted fingerprints, and a similarity measuring unit measuring similarity between the searched candidate groups and the comic images corresponding to the extracted fingerprints.
Abstract translation: 本公开涉及用于漫画的手指打印的系统和方法。 根据本公开的用于搜索漫画的系统包括：存储从漫画提取的指纹的指纹数据库，漫画指纹提取单元，提取由输入漫画图像中包括的框框，剪切和语音气泡中的至少一个配置的指纹，指纹 使用所提取的指纹，在存储在指纹数据库中的漫画中搜索候选组的基于候选组的搜索单元，以及测量所搜索的候选组与所提取的指纹对应的漫画之间的相似度的相似度测量单元。
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