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11.发明申请ANALYSIS METHOD AND SYSTEM FOR AUDIENCE RATING AND ADVERTISEMENT EFFECTS BASED ON VIEWING BEHAVIOR RECOGNITION 有权基于观察行为认知的受众评分和广告效果分析方法与系统公开(公告)号：US20140053173A1
公开(公告)日：2014-02-20
申请号：US13871635
申请日：2013-04-26
Inventor： Cheon-In OH , Han-Kyu LEE , Young-Ho JEONG , Jin-Woo HONG
IPC: H04N21/442
CPC classification number: H04N21/44218 , G06F17/30867 , G06Q30/0242 , G06Q30/0244 , G06Q30/0251 , G06Q30/0255 , G06Q30/0269 , G06Q30/0271 , H04N21/812
Abstract: Provided are an analysis method and system for audience rating and advertisement effects based on viewing behavior recognition including a method of recognizing a viewer on the basis of image recognition through a camera and efficiently collecting data and a method of transmitting collected data on the basis of viewer recognition to an audience rating and advertisement effect measurement server. The present invention includes a viewing behavior measurement device configured to receive a viewer image obtained by imaging one or more viewers who are viewing broadcast content, recognize the one or more viewers from the received viewer image to generate viewing behavior information, and deliver the generated viewing behavior information, and an advertisement effect measurement server configured to analyze an advertisement effect for each viewer on the basis of the received viewing behavior information and generate and deliver an advertisement effect measurement result.
Abstract translation: 提供了一种基于观看行为识别的观众评级和广告效果的分析方法和系统，包括基于通过照相机的图像识别来识别观看者的方法并且有效地收集数据，以及基于观看者发送收集的数据的方法 识别观众评级和广告效果测量服务器。 本发明包括观看行为测量装置，其被配置为接收通过对正在观看广播内容的一个或多个观看者进行成像而获得的观看者图像，从接收到的观看者图像识别一个或多个观看者以生成观看行为信息，并且传送所生成的观看 行为信息和广告效果测量服务器，其被配置为基于所接收的观看行为信息来分析每个观看者的广告效果，并生成并传递广告效果测量结果。
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公开(公告)号：US20210392376A1
公开(公告)日：2021-12-16
申请号：US17446091
申请日：2021-08-26
Inventor： Jeong-Il SEO , Wook-Joong KIM , Kyu-Heon KIM , Kyeong-Ok KANG , Jin-Woo HONG , Yung-Lyul LEE , Ki-Hun HAN , Jae-Ho HUR , Dong-Gyu SIM , Seoung-Jun OH
IPC: H04N19/61 , H04N19/159 , H04N19/176 , H04N19/129
Abstract: Provided is an apparatus and method for encoding/decoding a moving picture based on adaptive scanning. The moving picture apparatus and method can increase a compression rate based on adaptive scanning by performing intra prediction onto blocks of a predetermined size, and scanning coefficients acquired from Discrete Cosine Transform (DCT) of a residue signal and quantization differently according to the intra prediction mode. The moving picture encoding apparatus includes: a mode selector for selecting and outputting a prediction mode; a predictor for predicting pixel values of pixels to be encoded of an input video based on the prediction mode to thereby output a residue signal block; a transform/quantization unit for performing DCT onto the residue signal block and quantizing the transformed residue signal block; and an encoder for adaptively scanning and encoding the quantized residue signal block based on the prediction mode.
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13.发明申请公开(公告)号：US20190215633A1
公开(公告)日：2019-07-11
申请号：US16356410
申请日：2019-03-18
Inventor： Seung-Kwon BEACK , Jeong-Il SEO , Dae-Young JANG , Tae-Jin LEE , Yong-Ju LEE , Jin-Woo HONG , Jin-Woong KIM
IPC: H04S7/00 , G10L19/008
CPC classification number: H04S7/30 , G10L19/008 , H04S2400/11
Abstract: The present research relates to controlling rendering of multi-object or multi-channel audio signals. The present research provides a method and apparatus for controlling rendering of multi-object or multi-channel audio signals based on spatial cues in a process of decoding the multi-object or multi-channel audio signals. To achieve the purpose, the method suggested in the research controls rendering in a spatial cue domain in the process of decoding the multi-object or multi-channel audio signals.
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14.发明申请公开(公告)号：US20190110078A1
公开(公告)日：2019-04-11
申请号：US16216551
申请日：2018-12-11
Applicant: Electronics and Telecommunications Research Institute , Kwangwoon University Research Institute for Industry Cooperation , Industry Academy Cooperation Foundation of Sejong University
Inventor： Jeong-Il SEO , Wook-Joong KIM , Kyu-Heon KIM , Kyeong-Ok KANG , Jin-Woo HONG , Yung-Lyul LEE , Ki-Hun HAN , Jae-Ho HUR , Dong-Gyu SIM , Seoung-Jun OH
IPC: H04N19/61 , H04N19/129 , H04N19/159 , H04N19/176
CPC classification number: H04N19/61 , H04N19/129 , H04N19/159 , H04N19/176
Abstract: Provided is an apparatus and method for encoding/decoding a moving picture based on adaptive scanning. The moving picture apparatus and method can increase a compression rate based on adaptive scanning by performing intra prediction onto blocks of a predetermined size, and scanning coefficients acquired from Discrete Cosine Transform (DCT) of a residue signal and quantization differently according to the intra prediction mode. The moving picture encoding apparatus includes: a mode selector for selecting and outputting a prediction mode; a predictor for predicting pixel values of pixels to be encoded of an input video based on the prediction mode to thereby output a residue signal block; a transform/quantization unit for performing DCT onto the residue signal block and quantizing the transformed residue signal block; and an encoder for adaptively scanning and encoding the quantized residue signal block based on the prediction mode.
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公开(公告)号：US20170345435A1
公开(公告)日：2017-11-30
申请号：US15618689
申请日：2017-06-09
Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE , Kwangwoon University Industry-Academic Collaboration Foundation
Inventor： Tae Jin LEE , Seung-Kwon BAEK , Min Je KIM , Dae Young JANG , Jeongil SEO , Kyeongok KANG , Jin-Woo HONG , Hochong PARK , Young-cheol PARK
IPC: G10L19/12 , G10L19/008 , G10L19/20 , G10L19/22
CPC classification number: G10L19/12 , G10L19/008 , G10L19/02 , G10L19/20 , G10L19/22 , G11C2207/16
Abstract: Provided are an apparatus and a method for integrally encoding and decoding a speech signal and a audio signal. The encoding apparatus may include: an input signal analyzer to analyze a characteristic of an input signal; a first conversion encoder to convert the input signal to a frequency domain signal, and to encode the input signal when the input signal is a audio characteristic signal; a Linear Predictive Coding (LPC) encoder to perform LPC encoding of the input signal when the input signal is a speech characteristic signal; and a bitstream generator to generate a bitstream using an output signal of the first conversion encoder and an output signal of the LPC encoder.
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Patent Agency Ranking
公开(公告)号：US20150172734A1
公开(公告)日：2015-06-18
申请号：US14253175
申请日：2014-04-15
Inventor： Tae-Jung KIM , Ju-Il JEON , Chang-Ki KIM , Jae-Ho KIM , Jeong-Ju YOO , Jin-Woo HONG
IPC: H04N21/2665 , H04N21/435 , H04N21/234 , H04N21/643 , H04N13/00 , H04N21/426 , H04N21/44
CPC classification number: H04N21/2665 , H04N21/23424 , H04N21/42607 , H04N21/435 , H04N21/44016 , H04N21/64322
Abstract: In a multi-angle view processing apparatus, main-view data and at least one multi-angle view datum are received and processed through via one identical apparatus, and the main-view data and the at least one multi-angle view datum are separated into main images and sub images to be separately provided to different apparatuses, and as a result, seamless multi-angle view images selected by a user may be viewed with optimal resolution.
Abstract translation: 在多角度视图处理装置中，经由一个相同装置接收和处理主视图数据和至少一个多视角数据，并且主视图数据和至少一个多视角数据被分离 将主图像和子图像单独提供给不同的装置，结果可以以最佳分辨率观看用户选择的无缝多角度视图图像。
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公开(公告)号：US20150150064A1
公开(公告)日：2015-05-28
申请号：US14249913
申请日：2014-04-10
Inventor： Jeoung-Lak HA , Soon-Choul KIM , Bum-Suk CHOI , Young-Ho JEONG , Jin-Woo HONG
IPC: H04N21/435 , H04N21/61 , H04N21/436
CPC classification number: H04N21/2542 , H04N21/25875 , H04N21/25891 , H04N21/2668 , H04N21/44222 , H04N21/6582
Abstract: A context managing apparatus and method thereof. The context managing apparatus may include a communicator to acquire context information from each broadcast receiving terminal used by at least one user, and a controller to manage the acquired context information as information for providing a receive service for a predetermined broadcast receiving terminal.
Abstract translation: 上下文管理装置及其方法。 上下文管理装置可以包括用于从至少一个用户使用的每个广播接收终端获取上下文信息的通信器，以及用于管理所获取的上下文信息作为用于为预定广播接收终端提供接收服务的信息的控制器。
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公开(公告)号：US20140002598A1
公开(公告)日：2014-01-02
申请号：US13922538
申请日：2013-06-20
Inventor： Tae-Jung KIM , Jae-Ho KIM , Chang-Ki KIM , Jeong-Ju YOO , Jin-Woo HONG
IPC: H04N13/00
CPC classification number: H04N13/161 , H04N19/33 , H04N19/597 , H04N21/4622 , H04N21/631 , H04N21/816
Abstract: A transport system for a hybrid 3D content service is provided. This system includes: an SVC encoder configured to encode 3D content of a left image and a right image, and a hybrid network transmission streaming module configured to transmit a base layer (BL) stream from among scalable bitstreams encoded by the SVC encoder to a client system through a broadcasting network, and to transmit an enhancement layer (EL) stream to the client system through an Internet network.
Abstract translation: 提供了一种混合3D内容服务的传输系统。 该系统包括：SVC编码器，被配置为编码左图像和右图像的3D内容;以及混合网络传输流模块，被配置为从由SVC编码器编码的可分级比特流中传送基本层（BL）流到客户端 系统，并且通过因特网网络向客户端系统发送增强层（EL）流。
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公开(公告)号：US20130101122A1
公开(公告)日：2013-04-25
申请号：US13709475
申请日：2012-12-10
Inventor： Jae-Hyoun YOO , Hwan SHIM , Hyun-Joo CHUNG , Koen-Mo SUNG , Jeongil SEO , Kyeongok KANG , Jin-Woo HONG , Chieteuk AHN
IPC: H04R5/00
CPC classification number: H04R5/00 , G10L19/008 , H04S7/301 , H04S7/305 , H04S7/308 , H04S2400/11 , H04S2400/15 , H04S2420/03 , H04S2420/13
Abstract: Disclosed is an object based audio contents generating/playing apparatus. The object based audio contents generating/playing apparatus may include an object audio signal obtaining unit to obtain a plurality of object audio signals by recording a plurality of sound source signals, a recording space information obtaining unit to obtain recording space information with respect to a recording space of the plurality of sound source signals, a sound source location information obtaining unit to obtain sound location information of the plurality of sound source signals, and an encoding unit to generate object based audio contents by encoding at least one of the plurality of object audio signals, the recording space information, and the sound source location information, thereby enabling the object based audio contents to be played using at least one of a WFS scheme and a multi-channel surround scheme regardless of a reproducing environment of the audience.
Abstract translation: 公开了一种基于对象的音频内容生成/播放装置。 基于对象的音频内容生成/播放装置可以包括通过记录多个声源信号来获得多个对象音频信号的对象音频信号获取单元，记录空间信息获取单元，用于获得关于记录的记录空间信息 多个声源信号的空间，用于获得多个声源信号的声音位置信息的声源位置信息获取单元，以及通过对多个对象音频中的至少一个进行编码来生成基于对象的音频内容的编码单元 信号，记录空间信息和声源位置信息，从而使得能够使用WFS方案和多声道环绕声方案中的至少一种来播放基于对象的音频内容，而不管观众的再现环境如何。
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公开(公告)号：US20210218972A1
公开(公告)日：2021-07-15
申请号：US17219964
申请日：2021-04-01
Applicant: Electronics and Telecommunications Research Institute. , Kwangwoon University Research Institute for Industry Cooperation , Industry-Academia Cooperation Group of Sejong University
Inventor： Se-Yoon JEONG , Hae-Chul CHOI , Jeong-Il SEO , Seung-Kwon BEACK , In-Seon JANG , Jae-Gon KIM , Kyung-Ae MOON , Dae-Young JANG , Jin-Woo HONG , Jin-Woong KIM , Yung-Lyul LEE , Dong-Gyu SIM , Seoung-Jun OH , Chang-Beom AHN , Dae-Yeon KIM , Dong-Kyun KIM
IPC: H04N19/159 , H04N19/91 , H04N19/182 , H04N19/13 , H04N19/18 , H04N19/176 , H04N19/129 , H04N19/61 , H04N19/11 , H04N19/103 , H04N19/136
Abstract: The present invention discloses an encoding apparatus using a Discrete Cosine Transform (DCT) scanning, which includes a mode selection means for selecting an optimal mode for intra prediction; an intra prediction means for performing intra prediction onto video inputted based on the mode selected in the mode selection means; a DCT and quantization means for performing DCT and quantization onto residual coefficients of a block outputted from the intra prediction means; and an entropy encoding means for performing entropy encoding onto DCT coefficients acquired from the DCT and quantization by using a scanning mode decided based on pixel similarity of the residual coefficients.
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