Rachmat Muwardi

@mercubuana.ac.id

Department of Electrical Engineering, Faculty of Engineering
Universitas Mercu Buana

Rachmat Muwardi


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https://researchid.co/rachmat.muwardi
15

Scopus Publications

200

Scholar Citations

9

Scholar h-index

8

Scholar i10-index

Scopus Publications

  • Adaptive Meta-Loss Networks: Learning Task-Agnostic Loss Functions via Evolutionary Optimization
    Mirna Yunita, Xiabi Liu, Zhaoyang Hai, Rachmat Muwardi
    Computers Materials and Continua, 2026
  • Improving Convolutional Neural Network Performance Using Alpha-Based Adaptive Pooling for Image Classification
    Nahdi Saubari, Kunfeng Wang, Rachmat Muwardi, Andri Pranolo
    Computers Materials and Continua, 2026
  • YOLO-LIO: A Real-Time Enhanced Detection and Integrated Traffic Monitoring System for Road Vehicles
    Rachmat Muwardi, Haiyang Zhang, Hongmin Gao, Mirna Yunita, Rizky Rahmatullah, et al.
    Algorithms, 2026
    Traffic violations and road accidents remain significant challenges in developing safe and efficient transportation systems. Despite technological advancements, improving vehicle detection accuracy and enabling real-time traffic management remain critical research priorities. This study proposes YOLO-LIO, an enhanced vehicle detection framework designed to address these challenges by improving small-object detection and optimizing real-time deployment. The system introduces multi-scale detection, virtual zone filtering, and efficient preprocessing techniques, including grayscale transformation, Laplacian variance calculation, and median filtering to reduce computational complexity while maintaining high performance. YOLO-LIO was rigorously evaluated on five datasets, GRAM Road-Traffic Monitoring (99.55% accuracy), MAVD-Traffic (99.02%), UA-DETRAC (65.14%), KITTI (94.21%), and an Author Dataset (99.45%), consistently demonstrating superior detection capabilities across diverse traffic scenarios. Additional system features include vehicle counting using a dual-line detection strategy within a virtual zone and speed detection based on frame displacement and camera calibration. These enhancements enable the system to monitor traffic flow and vehicle speeds with high accuracy. YOLO-LIO was successfully deployed on Jetson Nano, a compact, energy-efficient hardware platform, proving its suitability for real-time, low-power embedded applications. The proposed system offers an accurate, scalable, and computationally efficient solution, advancing intelligent transportation systems and improving traffic safety management.
  • Design of Student Attendance System Based on Face Recognition and IoT Communication
    Yuliza, Rachmat Muwardi, Sakinah Puspa Anggraeni, Mirna Yunita, Felix Tan, et al.
    International Conference on Radar Antenna Microwave Electronics and Telecommunications Icramet, 2025
  • Design Of Iot-Integrated Real-Time Vehicle Detection System With Mqtt Communication And Web-Based Visualization
    Akhmad Wahyu Dani, Rachmat Muwardi, Suisbiyanto Prasetya, Mirna Yunita, Clarissa Yoselia, et al.
    International Conference on Radar Antenna Microwave Electronics and Telecommunications Icramet, 2025
  • Phase Laser Ranging Radar Based on IoT Communication
    Ketty Siti Salamah, Trie Maya Kadarina, Puput Dani Prasetyo Adi, Rachmat Muwardi, Rizky Rahmatullah, et al.
    International Conference on Computer and Communication Engineering Iccce, 2025
  • Multinode LoRa-MQTT of Design Architecture and Analyze Performance for Dual Protocol Network IoT
    Rizky Rahmatullah, Hongmin Gao, Ryan Prasetya Utama, Puput Dani Prasetyo Adi, Jannat Mubashir, et al.
    International Journal of Advanced Computer Science and Applications, 2025
  • HorGait: Advancing Gait Recognition With Efficient High-Order Spatial Interactions in LiDAR Point Clouds
    Jiaxing Hao, Yanxi Wang, Zhigang Chang, Hongmin Gao, Zihao Cheng, et al.
    IEEE Access, 2025
    Gait recognition is a remote biometric technology that utilizes the dynamic characteristics of human movement to identify individuals even under various extreme lighting conditions. Due to the limitation in spatial perception capability inherent in 2D gait representations, LiDAR can directly capture 3D gait features and represent them as point clouds, reducing environmental and lighting interference in recognition while significantly advancing privacy protection. For complex 3D representations, shallow networks fail to achieve accurate recognition, making vision Transformers the foremost prevalent method. However, the prevalence of dumb patches has limited the widespread use of Transformer architecture in gait recognition. This paper proposes a method named HorGait, which utilizes a hybrid model with a Transformer architecture for gait recognition on the planar projection of 3D point clouds from LiDAR. Specifically, it employs a hybrid model structure called LHM Block to achieve input adaptation, long-range, and high-order spatial interaction of the Transformer architecture. Additionally, it uses large convolutional kernel CNNs to segment the input representation, replacing attention windows to reduce dumb patches. Extensive experiments demonstrated that HorGait achieved a Rank-1 accuracy of 82.54% on the SUSTech1K dataset, surpassing the state-of-the-art Transformer architecture method by 8.33%. This confirms the hybrid model’s ability to execute the complete Transformer process and excel in point cloud planar projection. The outstanding performance of HorGait offers new insights for the future application of the Transformer architecture in gait recognition.
  • Design of New Traffic System YOLO-LIO: Light-Traffic Intercept and Observation
    Rachmat Muwardi, Haiyang Zhang, Hongmin Gao, Mirna Yunita, Yanxi Wang, et al.
    Proceeding 2024 International Conference on Radar Antenna Microwave Electronics and Telecommunications Icramet 2024, 2024
    Vehicle detection is an area of active development aimed at enhancing driving safety and ensuring compliance with traffic regulations. Despite ongoing efforts, accidents and traffic violations continue to pose significant challenges, leading to disruptions in driving. In response to these issues, the author aims to develop a more efficient traffic management system to improve driver organization and driving behavior. To achieve this, the author proposes using YOLO-LIO as the neural network of choice for the Traffic System. The effectiveness of YOLO-LIO was evaluated using three datasets: the Montevideo Audio and Video Dataset (MAVD), the GARM Road-Traffic Monitoring dataset (GRAM-RTM), and a custom dataset created by the author. The results highlight the superior performance of YOLO-LIO in vehicle detection tasks, achieving accuracy rates of $\\mathbf{9 9. 0 2 \\%}$ on the MAVD dataset, $\\mathbf{9 9. 5 5 \\%}$ on the GRAM-RTM dataset, and $\\mathbf{9 9. 3 2 \\%}$ on the custom dataset. This demonstrates the model’s high effectiveness across various datasets. Additionally, the author conducted experiments incorporating OCR technology with the YOLO-LIO algorithm in the Traffic System. The system achieved an accuracy of $\\mathbf{8 0. 2 1 \\%}$ in vehicle number detection, demonstrating its effectiveness. This result reflects the overall performance of the entire system process, from data input to the final detection output, ensuring a comprehensive and accurate detection mechanism. Compared to other algorithms such as YOLOv3 + OCR, YOLOv4, and Faster R-CNN, YOLO-LIO + OCR, they have exhibited significantly better performance. These promising results highlight the potential of YOLO-LIO in creating a robust Traffic System that can significantly enhance road safety and traffic regulation compliance.
  • Implementation of Bayesian inference MCMC algorithm in phylogenetic analysis of Dipterocarpaceae family
    Sinergi Indonesia, 2023
  • Kalman Filter for tracking a noisy cosinusoidal signal with constant amplitude
    Prima Wijaya Kusuma, Mohamed Hadi Habaebi, Galang P. N. Hakim, Rachmat Muwardi, Md. Rafiqul Islam
    Proceedings of the 9th International Conference on Computer and Communication Engineering Iccce 2023, 2023
  • Fuzzy Mamdani performance water chiller control optimization using fuzzy adaptive neuro fuzzy inference system assisted
    Galang Persada Nurani Hakim, Rachmat Muwardi, Mirna Yunita, Diah Septiyana
    Indonesian Journal of Electrical Engineering and Computer Science, 2022
  • Delivery of Data Digital High Frequency Radio Wave Using Advanced Encryption Standard Security Mechanism
    Setiyo Budiyanto, Lukman Medriavin Silalahi, Freddy Artadima Silaban, Rachmat Muwardi, Hongmin Gao
    Proceedings 2021 International Seminar on Intelligent Technology and Its Application Intelligent Systems for the New Normal Era Isitia 2021, 2021
  • The automatic and manual railroad door systems based on IoT
    Setiyo Budiyanto, Freddy Artadima Silaban, Lukman Medriavin Silalahi, Triyanto Pangaribowo, Muhammad Hafizd Ibnu Hajar, et al.
    Indonesian Journal of Electrical Engineering and Computer Science, 2021
  • Research and Design of Fast Special Human Face Recognition System
    Rachmat Muwardi, Huangyao Qin, Hongmin Gao, Harun Usman Ghifarsyam, Muhammad Hafizd Ibnu Hajar, et al.
    2020 2nd International Conference on Broadband Communications Wireless Sensors and Powering Bcwsp 2020, 2020

RECENT SCHOLAR PUBLICATIONS

  • Improving Convolutional Neural Network Performance Using Alpha-Based Adaptive Pooling for Image Classification.
    N Saubari, K Wang, R Muwardi, A Pranolo
    Computers, Materials & Continua 87 (3), 1 , 2026
    2026
  • Tunnel-Like Road Foliage Path Loss Prediction for V2V Communications for LoRa LPWAN 433 MHz and 920 MHz bands
    GP Hakim, MH Habaebi, A Firdausi, R Muwardi, M Alaydrus
    Engineering Research Express , 2026
    2026
  • YOLO-LIO: A Real-Time Enhanced Detection and Integrated Traffic Monitoring System for Road Vehicles
    R Muwardi, H Zhang, H Gao, M Yunita, R Rahmatullah, A Musyafa, ...
    Algorithms 19 (1), 42 , 2026
    2026
    Citations: 2
  • Adaptive Meta-Loss Networks: Learning Task-Agnostic Loss Functions via Evolutionary Optimization
    M Yunita, X Liu, Z Hai, R Muwardi
    Computers, Materials, & Continua 87 (2) , 2026
    2026
  • Design Of Iot-Integrated Real-Time Vehicle Detection System With Mqtt Communication And Web-Based Visualization
    AW Dani, R Muwardi, S Prasetya, M Yunita, C Yoselia, A Handayana
    2025 International Conference on Radar, Antenna, Microwave, Electronics, and … , 2025
    2025
  • Design of Student Attendance System Based on Face Recognition and IoT Communication
    R Muwardi, SP Anggraeni, M Yunita, F Tan, A Yaqin
    2025 International Conference on Radar, Antenna, Microwave, Electronics, and … , 2025
    2025
  • Phase Laser Ranging Radar Based on IoT Communication
    KS Salamah, TM Kadarina, PDP Adi, R Muwardi, R Rahmatullah, ...
    2025 10th International Conference on Computer and Communication Engineering … , 2025
    2025
  • Design and Implementation of a Real-Time Monitoring System for a 150 kV Substation with Multi-Platform Notification and Visualization: English
    EAY Kartika, R Muwardi, R Rahmatullah, M Yunita, Y Yuliza, AW Dani
    Internet of Things and Artificial Intelligence Journal 5 (2), 409-418 , 2025
    2025
  • HorGait: Advancing Gait Recognition With Efficient High-Order Spatial Interactions in LiDAR Point Clouds
    J Hao, Y Wang, Z Chang, H Gao, Z Cheng, C Wu, X Zhao, P Fang, ...
    IEEE Access , 2025
    2025
    Citations: 2
  • Multinode LoRa-MQTT of Design Architecture and Analyze Performance for Dual Protocol Network IoT.
    R Rahmatullah, H Gao, RP Utama, PDP Adi, J Mubashir, R Muwardi, ...
    International Journal of Advanced Computer Science & Applications 16 (1) , 2025
    2025
    Citations: 6
  • Design of new traffic system YOLO-LIO: light-traffic intercept and observation
    R Muwardi, H Zhang, H Gao, M Yunita, Y Wang
    2024 International Conference on Radar, Antenna, Microwave, Electronics, and … , 2024
    2024
    Citations: 6
  • Optimization of YOLOv4-tiny algorithm for vehicle detection and vehicle count detection embedded system
    R Muwardi, IP Nugroho, KS Salamah, M Yunita, R Rahmatullah, ...
    Jurnal Ilmiah Teknik Elektro Komputer dan Informatika (JITEKI) 10 (3), 639-648 , 2024
    2024
    Citations: 10
  • Horgait: A hybrid model for accurate gait recognition in lidar point cloud planar projections
    J Hao, Y Wang, Z Chang, H Gao, Z Cheng, C Wu, X Zhao, P Fang, ...
    arXiv preprint arXiv:2410.08454 , 2024
    2024
    Citations: 3
  • Design of Equipment for Detecting and Ensuring Reliability of The Substation
    H Ihsan, R Muwardi, M Yunita, Y Yuliza, AW Dani
    Internet of Things and Artificial Intelligence Journal 4 (3), 452-463 , 2024
    2024
    Citations: 5
  • Smart Cupboards at Community Learning Activity Center Wiyata Utama
    IUV Simanjuntak, LM Silalahi, KS Salamah, F Supegina, R Muwardi
    ABDIMAS: Jurnal Pengabdian Masyarakat 7 (2), 749-755 , 2024
    2024
    Citations: 4
  • Human object detection for real-time camera using mobilenet-SSD
    R Muwardi, JMR Permana, H Gao, M Yunita
    Journal of Integrated and Advanced Engineering (JIAE) 3 (2), 141-150 , 2023
    2023
    Citations: 16
  • Kalman Filter for tracking a noisy cosinusoidal signal with constant amplitude
    PW Kusuma, MH Habaebi, GPN Hakim, R Muwardi, MR Islam
    2023 9th International Conference on Computer and Communication Engineering … , 2023
    2023
    Citations: 1
  • Design human object detection yolov4tiny algorithm on ARM cortex-a72 and a53
    R Muwardi, A Faizin, PDP Adi, R Rahmatullah, Y Wang, M Yunita, ...
    Jurnal Ilmiah Teknik Elektro Komputer dan Informatika (JITEKI) 9 (4), 1168-1178 , 2023
    2023
    Citations: 4
  • Fast human recognition system on real-time camera
    RM Yuliza, M Rhozaly, MY Lenni, GE Yehezkiel
    Jurnal Ilmiah Teknik Elektro Komputer dan Informatika (JITEKI) 9 (4), 895-903 , 2023
    2023
    Citations: 11
  • Implementation of Bayesian inference MCMC algorithm in phylogenetic analysis of Dipterocarpaceae family
    M Yunita, R Muwardi, Z Iklima
    SINERGI 27 (1), 23-30 , 2023
    2023
    Citations: 5

MOST CITED SCHOLAR PUBLICATIONS

  • Design Sistem Keamanan Pintu Menggunakan Face Detection
    R Muwardi, RR Adisaputro
    Jurnal Teknologi Elektro 12, 113-119 , 2021
    2021
    Citations: 31
  • Network Security Monitoring System Via Notification Alert
    R Muwardi, H Gao, HU Ghifarsyam, M Yunita, A Arrizki, J Andika
    Journal of Integrated and Advanced Engineering (JIAE) 1 (2), 113-122 , 2021
    2021
    Citations: 24
  • Human object detection for real-time camera using mobilenet-SSD
    R Muwardi, JMR Permana, H Gao, M Yunita
    Journal of Integrated and Advanced Engineering (JIAE) 3 (2), 141-150 , 2023
    2023
    Citations: 16
  • The automatic and manual railroad door systems based on IoT
    S Budiyanto, FA Silaban, LM Silalahi, T Pangaribowo, MHI Hajar, ...
    Indonesian Journal of Electrical Engineering and Computer Science 21 (3 … , 2021
    2021
    Citations: 13
  • Research and Design of Fast Special Human Face Recognition System
    R Muwardi, H Qin, H Gao, HU Ghifarsyam, MHI Hajar, M Yunita
    2020 2nd International Conference on Broadband Communications, Wireless … , 2020
    2020
    Citations: 12
  • Fast human recognition system on real-time camera
    RM Yuliza, M Rhozaly, MY Lenni, GE Yehezkiel
    Jurnal Ilmiah Teknik Elektro Komputer dan Informatika (JITEKI) 9 (4), 895-903 , 2023
    2023
    Citations: 11
  • Delivery of data digital high frequency radio wave using advanced encryption standard security mechanism
    S Budiyanto, LM Silalahi, FA Silaban, R Muwardi, H Gao
    2021 International Seminar on Intelligent Technology and Its Applications … , 2021
    2021
    Citations: 11
  • Optimization of YOLOv4-tiny algorithm for vehicle detection and vehicle count detection embedded system
    R Muwardi, IP Nugroho, KS Salamah, M Yunita, R Rahmatullah, ...
    Jurnal Ilmiah Teknik Elektro Komputer dan Informatika (JITEKI) 10 (3), 639-648 , 2024
    2024
    Citations: 10
  • Modification of Control Oil Feeding with PLC Using Simulation Visual Basic and Neural Network Analysis
    Y Yuliza, R Muwardi, DW Pratama, MH Santoso, M Yunita
    Jurnal Ilmiah Teknik Elektro Komputer dan Informatika 8, 38-50 , 2022
    2022
    Citations: 9
  • Optimize image processing algorithm on arm cortex-a72 and a53
    R Muwardi, M Yunita, H Ghifarsyam, H Juliyanto
    Jurnal Ilmiah Teknik Elektro Komputer Dan Informatika 8 (3), 399-409 , 2022
    2022
    Citations: 8
  • Multinode LoRa-MQTT of Design Architecture and Analyze Performance for Dual Protocol Network IoT.
    R Rahmatullah, H Gao, RP Utama, PDP Adi, J Mubashir, R Muwardi, ...
    International Journal of Advanced Computer Science & Applications 16 (1) , 2025
    2025
    Citations: 6
  • Design of new traffic system YOLO-LIO: light-traffic intercept and observation
    R Muwardi, H Zhang, H Gao, M Yunita, Y Wang
    2024 International Conference on Radar, Antenna, Microwave, Electronics, and … , 2024
    2024
    Citations: 6
  • Design of Equipment for Detecting and Ensuring Reliability of The Substation
    H Ihsan, R Muwardi, M Yunita, Y Yuliza, AW Dani
    Internet of Things and Artificial Intelligence Journal 4 (3), 452-463 , 2024
    2024
    Citations: 5
  • Implementation of Bayesian inference MCMC algorithm in phylogenetic analysis of Dipterocarpaceae family
    M Yunita, R Muwardi, Z Iklima
    SINERGI 27 (1), 23-30 , 2023
    2023
    Citations: 5
  • Fuzzy Mamdani performance water chiller control optimization using fuzzy adaptive neuro fuzzy inference system assisted
    GPN Hakim, R Muwardi, M Yunita, D Septiyana
    Indonesian Journal of Electrical Engineering and Computer Science 28 (3 … , 2022
    2022
    Citations: 5
  • Smart Cupboards at Community Learning Activity Center Wiyata Utama
    IUV Simanjuntak, LM Silalahi, KS Salamah, F Supegina, R Muwardi
    ABDIMAS: Jurnal Pengabdian Masyarakat 7 (2), 749-755 , 2024
    2024
    Citations: 4
  • Design human object detection yolov4tiny algorithm on ARM cortex-a72 and a53
    R Muwardi, A Faizin, PDP Adi, R Rahmatullah, Y Wang, M Yunita, ...
    Jurnal Ilmiah Teknik Elektro Komputer dan Informatika (JITEKI) 9 (4), 1168-1178 , 2023
    2023
    Citations: 4
  • Monitoring chicken livestock process using Vento Application at a farm
    F Andika, R Muwardi, M Yunita, MA Purba
    Journal of Integrated and Advanced Engineering (JIAE) 2 (2), 77-88 , 2022
    2022
    Citations: 4
  • Horgait: A hybrid model for accurate gait recognition in lidar point cloud planar projections
    J Hao, Y Wang, Z Chang, H Gao, Z Cheng, C Wu, X Zhao, P Fang, ...
    arXiv preprint arXiv:2410.08454 , 2024
    2024
    Citations: 3
  • Fiber Optic Attenuation Analysis Based on Mamdani Fuzzy Logic in Gambir Area, Central Jakarta
    Y Yuliza, N Sari, R Muwardi, L Lenni, Y Rahmawati
    Jurnal Ilmiah Teknik Elektro Komputer dan Informatika (JITEKI) 8 (4), 610 , 2022
    2022
    Citations: 3