Search Results - "Lee, Seongjoo"

IMU Sensor-Based Hand Gesture Recognition for Human-Machine Interfaces by Kim, Minwoo, Cho, Jaechan, Lee, Seongjoo, Jung, Yunho

“…We propose an efficient hand gesture recognition (HGR) algorithm, which can cope with time-dependent data from an inertial measurement unit (IMU) sensor and…”
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Hand Gesture Recognition Using FSK Radar Sensors by Yang, Kimoon, Kim, Minji, Jung, Yunho, Lee, Seongjoo

“…Hand gesture recognition, which is one of the fields of human-computer interaction (HCI) research, extracts the user's pattern using sensors. Radio detection…”
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A Frame Detection Method for Real-Time Hand Gesture Recognition Systems Using CW-Radar by Yu, Myoungseok, Kim, Narae, Jung, Yunho, Lee, Seongjoo

“…In this paper, a method to detect frames was described that can be used as hand gesture data when configuring a real-time hand gesture recognition system using…”
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Design of Network-on-Chip-Based Restricted Coulomb Energy Neural Network Accelerator on FPGA Device by Kang, Soongyu, Lee, Seongjoo, Jung, Yunho

“…Sensor applications in internet of things (IoT) systems, coupled with artificial intelligence (AI) technology, are becoming an increasingly significant part of…”
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FMCW Radar Sensors with Improved Range Precision by Reusing the Neural Network by Cho, Homin, Jung, Yunho, Lee, Seongjoo

“…This paper addresses the challenge of enhancing range precision in radar sensors through supervised learning. However, when the range precision surpasses the…”
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FPGA Implementation of Keyword Spotting System Using Depthwise Separable Binarized and Ternarized Neural Networks by Bae, Seongwoo, Kim, Haechan, Lee, Seongjoo, Jung, Yunho

“…Keyword spotting (KWS) systems are used for human-machine communications in various applications. In many cases, KWS involves a combination of wake-up-word…”
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FPGA Implementation of an Efficient FFT Processor for FMCW Radar Signal Processing by Heo, Jinmoo, Jung, Yongchul, Lee, Seongjoo, Jung, Yunho

“…This paper presents the design and implementation results of an efficient fast Fourier transform (FFT) processor for frequency-modulated continuous wave (FMCW)…”
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Signal Expansion Method in Indoor FMCW Radar Systems for Improving Range Resolution by Baek, Seongmin, Jung, Yunho, Lee, Seongjoo

“…As various unmanned autonomous driving technologies such as autonomous vehicles and autonomous driving drones are being developed, research on FMCW radar, a…”
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Method for Improving Range Resolution of Indoor FMCW Radar Systems Using DNN by Park, Hwesoo, Kim, Minji, Jung, Yunho, Lee, Seongjoo

“…Various studies on object detection are being conducted, and in this regard, research on frequency-modulated continuous wave (FMCW) RADAR is being actively…”
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High-Speed Continuous Wavelet Transform Processor for Vital Signal Measurement Using Frequency-Modulated Continuous Wave Radar by Bae, Chanhee, Lee, Seongjoo, Jung, Yunho

“…This paper proposes a high-speed continuous wavelet transform (CWT) processor to analyze vital signals extracted from a frequency-modulated continuous wave…”
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FPGA Implementation of Efficient CFAR Algorithm for Radar Systems by Sim, Yunseong, Heo, Jinmoo, Jung, Yongchul, Lee, Seongjoo, Jung, Yunho

“…The constant false-alarm rate (CFAR) algorithm is essential for detecting targets during radar signal processing. It has been improved to accurately detect…”
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FMCW LiDAR System to Reduce Hardware Complexity and Post-Processing Techniques to Improve Distance Resolution by Kim, Chankyu, Jung, Yunho, Lee, Seongjoo

“…As the autonomous driving technology develops, research on related sensors is also being actively conducted. One system that is widely used today uses a light…”
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sEMG-Based Hand Gesture Recognition Using Binarized Neural Network by Kang, Soongyu, Kim, Haechan, Park, Chaewoon, Sim, Yunseong, Lee, Seongjoo, Jung, Yunho

“…Recently, human-machine interfaces (HMI) that make life convenient have been studied in many fields. In particular, a hand gesture recognition (HGR) system,…”
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A PAPR Reduction Technique for Fast Touch Sensors Adopting a Multiple Frequency Driving Method on Large Display Panels by Kim, Piljoong, Han, Sanghyun, Jung, Yunho, Lee, Seongjoo

“…The multiple frequency driving method (MFDM) capacitive touch system (CTS), which drives transmit (TX) electrodes in parallel, has been developed to improve…”
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Moving Object Detection Based on Optical Flow Estimation and a Gaussian Mixture Model for Advanced Driver Assistance Systems by Cho, Jaechan, Jung, Yongchul, Kim, Dong-Sun, Lee, Seongjoo, Jung, Yunho

“…Most approaches for moving object detection (MOD) based on computer vision are limited to stationary camera environments. In advanced driver assistance systems…”
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3D Point Cloud Generation Based on Low-Cost and Portable FMCW Radar for Poor-Visibility Environments by Moon, Sungbin, Jung, Yunho, Lee, Seongjoo

“…There are many problems that occur in situations, such as fires, because the visibility of the emergency responders is limited. There are some studies that are…”
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Signal Extension Method for Improved Range Resolution of Frequency-Modulated Continuous Wave Radar in Indoor Environments by Lee, Seonyul, Kim, Minsu, Jung, Yunho, Lee, Seongjoo

“…The range resolution of FMCW radar is critical for accurately distinguishing between multiple objects. Higher range resolution allows for better object…”
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Fast Constrained Dynamic Time Warping for Similarity Measure of Time Series Data by Choi, Wonyoung, Cho, Jaechan, Lee, Seongjoo, Jung, Yunho

“…In this paper, we propose an efficient algorithm for reducing the computational complexity of dynamic time warping (DTW) for obtaining similarity measures…”
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SARDIMM: High-Speed Near-Memory Processing Architecture for Synthetic Aperture Radar Imaging by Kim, Haechan, Heo, Jinmoo, Lee, Seongjoo, Jung, Yunho

“…The range-Doppler algorithm (RDA), a key technique for generating synthetic aperture radar (SAR) images, offers high-resolution images but requires significant…”
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Wi-Fi Backscatter System With Tag Sensors Using Multi-Antennas for Increased Data Rate and Reliability by Kim, Taeoh, Park, Hyobeen, Jung, Yunho, Lee, Seongjoo

“…In this paper, we propose tag sensor using multi-antennas in a Wi-Fi backscatter system, which results in an improved data rate or reliability of the signal…”
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