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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：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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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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