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Search: "[ author: Jun-ho Ahn ]" (9)

1. Intelligent Motion Pattern Recognition Algorithm for Abnormal Behavior Detections in Unmanned Stores

Young-june Choi, Ji-young Na, Jun-ho Ahn, Vol. 24, No. 6, pp. 73-80, Dec. 2023
10.7472/jksii.2023.24.6.73
Keywords: Unmanned Stores, Sensors, Low Costs, Abnormal Behaviors, Detect, Fusion Algorithm
2. Improved Parameter Inference for Low-Cost 3D LiDAR-Based Object Detection on Clustering Algorithms

Da-hyeon Kim, Jun-ho Ahn, Vol. 23, No. 6, pp. 71-78, Dec. 2022
10.7472/jksii.2022.23.6.71
Keywords: 3D LiDAR, clustering, Object Detection, Fusion camera, Hyper-parameter
3. Analyze Virtual Private Network Vulnerabilities and Derive Security Guidelines Based on STRIDE Threat Modeling

Da-hyeon Kim, Ji-young Min, Jun-ho Ahn, Vol. 23, No. 6, pp. 27-37, Dec. 2022
10.7472/jksii.2022.23.6.27
Keywords: Virtual Private Network, STRIDE Threat Modeling, Threat Analysis, Threat Scenario, Security requirement
4. Deep Learning Based Rescue Requesters Detection Algorithm for Physical Security in Disaster Sites

Da-hyeon Kim, Man-bok Park, Jun-ho Ahn, Vol. 23, No. 4, pp. 57-64, Aug. 2022
10.7472/jksii.2022.23.4.57
Keywords: Risk of building, Physical Security, Deep Learning, Disaster sites, Object Detection
5. Analysis of Abnormal Event Detection Research using Intelligent IoT Devices for Human Health Cares

Do-hyeon Lee, Da-hyeon Kim, Jun-ho Ahn, Vol. 23, No. 2, pp. 37-44, Apr. 2022
10.7472/jksii.2022.23.2.37
Keywords: Intelligence, Emergency detection, IoT sensors, wearable device, Health cares
6. Intelligent Abnormal Situation Event Detections for Smart Home Users Using Lidar, Vision, and Audio Sensors

Da-hyeon Kim, Jun-ho Ahn, Vol. 22, No. 3, pp. 17-26, Jun. 2021
10.7472/jksii.2021.22.3.17
Keywords: Smart home. Intelligent, Abnormal detections, Sensor fusing, algorithm
7. Deep Learning-Based User Emergency Event Detection Algorithms Fusing Vision, Audio, Activity and Dust Sensors

Ju-ho Jung, Do-hyun Lee, Seong-su Kim, Jun-ho Ahn, Vol. 21, No. 5, pp. 109-118, Oct. 2020
10.7472/jksii.2020.21.5.109
Keywords: vision, Audio, Activity, Dust, Sensors, Deep Learning, abnormal event, patterns
8. Intelligent Railway Detection Algorithm Fusing Image Processing and Deep Learning for the Prevent of Unusual Events

Ju-ho Jung, Da-hyeon Kim, Chul-su Kim, Ryum-duck Oh, Jun-ho Ahn, Vol. 21, No. 4, pp. 109-116, Aug. 2020
10.7472/jksii.2020.21.4.109
Keywords: Rapid-transit railway, Railway, Deep Learning, Fusion
9. Abnormal Behavior Pattern Identifications of One-person Households using Audio, Vision, and Dust Sensors

Si-won Kim, Jun-ho Ahn, Vol. 20, No. 6, pp. 95-103, Dec. 2019
10.7472/jksii.2019.20.6.95
Keywords: Intelligence, vision, Audio, Dust, pattern, One-person Households