-
Patent Agency Ranking
公开(公告)号：US11869532B2
公开(公告)日：2024-01-09
申请号：US17514460
申请日：2021-10-29
Applicant: KOREA PHOTONICS TECHNOLOGY INSTITUTE
Inventor： Seon Man Kim , Kwang Hoon Lee , Hoe Min Kim , Sung Kuk Chun , Seon Kyu Yoon , Jin Su Lee
Abstract: According to an embodiment of the disclosure, a system for controlling an emergency bell based on sound comprises an emergency bell device installed in a crime area, gathering sound information generated in the crime area, detecting an emergency event from the gathered sound information, and generating an emergency bell operation signal, an analysis server receiving, in real-time, the sound information from the emergency bell device if the emergency bell operation signal is received, classifying per-time key sound sources in the sound information, and providing a situation analysis result on whether a crime occurs using the classified per-time key sound sources, and a control server receiving the situation analysis result and providing on-site dispatch information or situation response information to a security terminal in charge of the crime area based on the received situation analysis result.
-
公开(公告)号：US20220148616A1
公开(公告)日：2022-05-12
申请号：US17514460
申请日：2021-10-29
Applicant: Korea Photonics Technology Institute
Inventor： Seon Man Kim , Kwang Hoon Lee , Hoe Min Kim , Sung Kuk Chun , Seon Kyu Yoon , Jin Su Lee
Abstract: According to an embodiment of the disclosure, a system for controlling an emergency bell based on sound comprises an emergency bell device installed in a crime area, gathering sound information generated in the crime area, detecting an emergency event from the gathered sound information, and generating an emergency bell operation signal, an analysis server receiving, in real-time, the sound information from the emergency bell device if the emergency bell operation signal is received, classifying per-time key sound sources in the sound information, and providing a situation analysis result on whether a crime occurs using the classified per-time key sound sources, and a control server receiving the situation analysis result and providing on-site dispatch information or situation response information to a security terminal in charge of the crime area based on the received situation analysis result.
-
公开(公告)号：US12026233B2
公开(公告)日：2024-07-02
申请号：US17499456
申请日：2021-10-12
Applicant: KOREA PHOTONICS TECHNOLOGY INSTITUTE
Inventor： Sung Kuk Chun , Hoe Min Kim , Jeong Rok Yun , Un Yong Kim
CPC classification number: G06F18/22 , G06N3/04 , G06N3/08 , G06T7/0002 , G06T7/90 , G06V10/32 , G06V10/44 , G06V10/56 , G06T2207/10024 , G06T2207/20084 , G06T2207/30212
Abstract: According to an embodiment, a system comprises a communication module providing a communication interface, a camouflage pattern evaluation module performing an artificial intelligence-based camouflage pattern evaluation algorithm on an operation environment image and a camouflage pattern image, analyzing a similarity between the operation environment image and the camouflage pattern image, and obtaining an evaluation result of camouflage performance for the camouflage pattern in the operation environment, and a processor deriving a quantitative camouflage performance value for the evaluation result. The artificial intelligence-based camouflage performance evaluation algorithm extracts feature information for the operation environment image and the camouflage pattern image and analyzes the similarity in color, pattern, or structure between the operation environment image and the camouflage pattern image based on the extracted feature information.
-
公开(公告)号：US11446755B2
公开(公告)日：2022-09-20
申请号：US16950920
申请日：2020-11-18
Applicant: KOREA PHOTONICS TECHNOLOGY INSTITUTE
Inventor： Hoe Min Kim , Sung Kuk Chun , Dong Kil Lee , Kwang Hoon Lee , Seon Man Kim
Abstract: According to an embodiment, an object tracking device in a welding process tracks and outputs a predetermined object in a welding image. The object tracking device comprises a camera device capturing the welding image including a base material and a welding torch for welding the base material, a controller receiving a plurality of camera control parameter-varied images from the camera device, identifying the predetermined object in the received images, and generating an object tracking image, the plurality of camera control parameter-varied images having varied camera control parameters of the camera device, and an output device outputting the welding image captured by the camera device, the plurality of images received by the controller, or the object tracking image generated by the controller.
-
公开(公告)号：US20220164596A1
公开(公告)日：2022-05-26
申请号：US17499456
申请日：2021-10-12
Applicant: KOREA PHOTONICS TECHNOLOGY INSTITUTE
Inventor： Sung Kuk Chun , Hoe Min Kim , Jeong Rok Yun , Un Yong Kim
Abstract: According to an embodiment, a system comprises a communication module providing a communication interface, a camouflage pattern evaluation module performing an artificial intelligence-based camouflage pattern evaluation algorithm on an operation environment image and a camouflage pattern image, analyzing a similarity between the operation environment image and the camouflage pattern image, and obtaining an evaluation result of camouflage performance for the camouflage pattern in the operation environment, and a processor deriving a quantitative camouflage performance value for the evaluation result. The artificial intelligence-based camouflage performance evaluation algorithm extracts feature information for the operation environment image and the camouflage pattern image and analyzes the similarity in color, pattern, or structure between the operation environment image and the camouflage pattern image based on the extracted feature information.
-
-
-
-
Search Results
5
records
(took 0.015 seconds)
