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1.发明申请APPARATUS AND METHOD FOR VERIFYING BROADCAST CONTENT OBJECT IDENTIFICATION BASED ON WEB DATA 有权基于WEB数据验证广播内容对象识别的装置和方法公开(公告)号：US20160127750A1
公开(公告)日：2016-05-05
申请号：US14932426
申请日：2015-11-04
Inventor： Jeong Woo SON , Kee Seong CHO , Sun Joong KIM , Hwa Suk KIM , So Yung PARK , Won Il CHANG , Kyong Ha LEE
IPC: H04N21/234 , H04N21/25 , H04N21/845 , G06F17/30 , H04N21/8405 , H04N21/235 , H04N21/81
CPC classification number: H04N21/23418 , G06F17/30864 , H04N21/23109 , H04N21/234318 , H04N21/2353 , H04N21/237 , H04N21/251 , H04N21/4622 , H04N21/47205 , H04N21/4722 , H04N21/4728 , H04N21/4828 , H04N21/6125 , H04N21/8133 , H04N21/8405 , H04N21/8455
Abstract: An apparatus and method for verifying broadcast content object identification based on web data. The apparatus includes: a web data processor configured to collect and process web data related to broadcast content and create content knowledge information by tagging the web data to the broadcast content; a content knowledge information storage portion configured to store the content knowledge information; and an object identification verifier configured to verify a result of identifying an object contained in the broadcast content, using the content knowledge information.
Abstract translation: 一种用于基于web数据验证广播内容对象标识的装置和方法。 该装置包括：网络数据处理器，被配置为收集和处理与广播内容相关的网络数据，并通过将网络数据标记到广播内容来创建内容知识信息; 内容知识信息存储部，被配置为存储所述内容知识信息; 以及对象识别验证器，被配置为使用内容知识信息来验证识别广播内容中包含的对象的结果。
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公开(公告)号：US20230160748A1
公开(公告)日：2023-05-25
申请号：US17860227
申请日：2022-07-08
Inventor： Soo Cheol KIM , Hyun Seok KIM , So Yung PARK , Hoe Sung YANG , Kang Bok LEE , Kwang Soo CHO , Kyu Won HAN
CPC classification number: G01J5/0018 , G01J1/44
Abstract: Provided is a system for detecting flame, which includes a light collecting module configured to collect light emitted from flame and sense location information and intensity information of the collected light, a memory configured to store a program for determining fire information on the basis of the sensed location information and intensity information of the light, and a processor configured to calculate intensity information and fluttering information of the flame from the intensity information of the light by executing the program stored in the memory, to calculate centroid spatial distribution information of the flame from the location information of the light, and to detect whether there is flame on the basis of at least one of the intensity information of the flame, the fluttering information of the flame, and the centroid spatial distribution information.
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公开(公告)号：US20210123864A1
公开(公告)日：2021-04-29
申请号：US17069137
申请日：2020-10-13
Inventor： Hoe Sung YANG , So Yung PARK , Kang Bok LEE , Kyu Won HAN
IPC: G01N21/63 , G08B29/18 , G08B17/103 , G01N21/31 , G01N33/00
Abstract: Provided are a fire detection apparatus and method for analyzing a spectral distribution of secondary light generated as primary light is scattered or transmitted through smoke particles to distinguish between fire smoke generated due to an actual fire and living smoke generated in daily life, thereby reducing non-fire alarms. When smoke enters the inside of the fire detection apparatus (100) due to a fire, secondary light (150) scattered or transmitted through smoke particles (140) is incident on the light receiver (120). Upon receiving the secondary light (150), the light receiver (120) outputs a spectrum (170) of the secondary light (150). The fire identification unit (160) receives and analyzes the spectrum (170) of the secondary light (150) and identifies whether the smoke particles (140) are particles of living smoke or particles of fire smoke.
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4.发明申请OBJECT DETECTING METHOD AND APPARATUS BASED ON FRAME IMAGE AND MOTION VECTOR 审中-公开基于帧图像和运动矢量的对象检测方法和设备公开(公告)号：US20160224864A1
公开(公告)日：2016-08-04
申请号：US15003331
申请日：2016-01-21
Inventor： Won Il CHANG , Jeong Woo SON , Sun Joong KIM , Hwa Suk KIM , So Yung PARK , Alex LEE , Kyong Ha LEE , Kee Seong CHO
CPC classification number: G06K9/4652 , G06K9/4604 , G06K9/4642
Abstract: Provided is an object detecting method and apparatus, the apparatus configured to extract a frame image and a motion vector from a video, generate an integrated feature vector based on the frame image and the motion vector, and detect an object included in the video based on the integrated feature vector.
Abstract translation: 提供了一种物体检测方法和装置，该装置被配置为从视频中提取帧图像和运动矢量，基于帧图像和运动矢量生成积分特征向量，并基于 综合特征向量。
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5.发明公开公开(公告)号：US20240077417A1
公开(公告)日：2024-03-07
申请号：US18350137
申请日：2023-07-11
Inventor： Jin Hwa RYU , Soocheol KIM , Hyunseok KIM , So Yung PARK , Hoe-Sung YANG , Kang Bok LEE , Kwang-Soo CHO , Kyu Won HAN
IPC: G01N21/3504 , G02B6/42
CPC classification number: G01N21/3504 , G02B6/4215 , G02B6/4298 , G01N2201/08
Abstract: The disclosure relates to a non-dispersive infrared (NDIR) gas sensor which detects the concentration of gas with a simple structure and method by manufacturing an optical waveguide with a gas-permeable polymer material instead of a conventional cavity or chamber type. An optical signal travels through the optical waveguide of gas-permeable polymer by total internal reflection, and the gas naturally penetrates the optical waveguide without the use of separate inlet and outlet openings, so that the optical signal and gas particles come into contact with each other within the optical waveguide. Since the optical signal detected by a photodetector at the other end of the optical waveguide after traveling while contacting the gas particles has properties changed according to the concentration of the gas which they have contacted in the optical waveguide, it is possible to measure the concentration of a specific gas from the detected optical signal.
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Patent Agency Ranking
公开(公告)号：US20230206741A1
公开(公告)日：2023-06-29
申请号：US17849835
申请日：2022-06-27
Inventor： Hoe Sung YANG , Soo Cheol KIM , Hyun Seok KIM , So Yung PARK , Kang Bok LEE , Kwang Soo CHO , Kyu Won HAN
IPC: G08B17/107 , G08B29/18 , G01N21/53 , G01N21/31 , G01N15/06
CPC classification number: G08B17/107 , G08B29/185 , G01N21/534 , G01N21/31 , G01N15/06 , G01N2021/4792
Abstract: Provided is an apparatus for detecting smoke based on polarization. The apparatus includes a chamber into which smoke is introduced, a detection unit comprising a light-emitting unit configured to emit light beams having a plurality of different wavelengths into a space in the chamber, and a light-receiving unit configured to receive scattered light from a plurality of light sources, a control unit configured to control an operation of the detection unit, and a fire determination unit configured to distinguish between fire smoke and non-fire analogous smoke by detecting and analyzing a light-receiving signal received by the light-receiving unit, in which horizontal polarization and vertical polarization are applied to the plurality of light sources of the light-emitting unit and the light-receiving unit.
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公开(公告)号：US20230206742A1
公开(公告)日：2023-06-29
申请号：US17865566
申请日：2022-07-15
Inventor： Hoe Sung YANG , Soo Cheol KIM , Hyun Seok KIM , So Yung PARK , Kang Bok LEE , Kwang Soo CHO , Kyu Won HAN
IPC: G08B17/107 , G01N21/27 , G01N21/53
CPC classification number: G08B17/107 , G01N21/27 , G01N21/534 , G01N2015/0046
Abstract: A smoke detection apparatus based on multiple wavelengths is provided, which includes: a chamber configured to receive an inflow of a smoke; a detector including a light emitter having a plurality of light sources that radiate light having a plurality of different wavelengths into a space in the chamber, and a light receiver configured to receive scattered light by the plurality of light sources; and a controller configured to control an operation of the detector and to distinguish between fire smoke and non-fire quasi-smoke by detecting and analyzing a light receiving signal of the light receiver.
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公开(公告)号：US20230018507A1
公开(公告)日：2023-01-19
申请号：US17522268
申请日：2021-11-09
Inventor： Soo Cheol KIM , Kang Bok LEE , Hyun Seok KIM , Sang Hyun MO , So Yung PARK , Hoe Sung YANG , Kwang Soo CHO , Kyu Won HAN
Abstract: Provided herein is an infrared spectroscopy technique capable of performing spectroscopic analysis on infrared rays in a broad infrared range (including a near infrared range, a short infrared range, a mid-infrared range, a far infrared range, and an extreme infrared range). An apparatus and a method for spectroscopic analysis on infrared rays are provided, without using an image sensor having a limited response range, to generate a signal in which transmitted light for each wavelength passes through a plurality of filters having different transmittances for each wavelength and is spatially pattern-coded, restore the signal into an infrared transmittance image, discriminate a wavelength according to a transmittance of the filter from the infrared transmittance image, calculate an intensity of the light for each wavelength, and output infrared spectrum information.
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9.发明申请公开(公告)号：US20220163443A1
公开(公告)日：2022-05-26
申请号：US17531926
申请日：2021-11-22
Inventor： Kyu Won HAN , Soo Cheol KIM , Hyun Seok KIM , Sang Hyun MO , So Yung PARK , Hoe Sung YANG , Kang Bok LEE
Abstract: Optical data is collected from an optical sensor of a dual wavelength, and in order to detect the fire from the collected optical data, an average value of a first wavelength, an average value of a second wavelength, and a ratio of the average values of the two wavelengths are calculated, and an amount of change of a slope of the ratio is used to detect the fire and determine the fire occurrence time. From the determined fire occurrence time, fire features are extracted from the optical data in real time according to defined rules to configure a data set. The data set may be used for learning and inference techniques to identify a fire or non-fire, a fire source, a combustion material, and the like.
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10.发明申请APPARATUS AND METHOD FOR RECOGNIZING OBJECT USING CORRELATION BETWEEN OBJECT AND CONTENT-RELATED INFORMATION 有权使用对象和内容相关信息之间的相关性来识别对象的装置和方法公开(公告)号：US20150206034A1
公开(公告)日：2015-07-23
申请号：US14589203
申请日：2015-01-05
Inventor： So Yung PARK , Hwa Suk KIM , Jae Cheol SIM , Cho Rong YU , Kee Seong CHO
CPC classification number: G06K9/6278 , G06F17/30259 , G06K9/72 , G06K2209/27
Abstract: An apparatus and method for recognizing an object using correlation information about an object and content-related information which is generated based on the content-related information. The apparatus includes a data classifier, a data analyzer, a correlation manager, and an object identifier.
Abstract translation: 一种用于使用关于对象的相关信息和基于内容相关信息生成的内容相关信息来识别对象的装置和方法。 该装置包括数据分类器，数据分析器，相关管理器和对象标识符。
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