A5021182565- Underwater Vehicles and Communication Systems
- Video Surveillance and Tracking Methods
- Anomaly Detection Techniques and Applications
- Hand Gesture Recognition Systems
- Water Quality Monitoring Technologies
- Robotics and Sensor-Based Localization
- Manufacturing Process and Optimization
- Digital Transformation in Industry
- Underwater Acoustics Research
- Human Pose and Action Recognition
- Flood Risk Assessment and Management
- Advanced Optical Sensing Technologies
- Advanced Neural Network Applications
- Hydrological Forecasting Using AI
- Welding Techniques and Residual Stresses
- Maritime Navigation and Safety
- Stock Market Forecasting Methods
- Adversarial Robustness in Machine Learning
- Geophysical Methods and Applications
- Geotechnical and Geomechanical Engineering
- AI in Service Interactions
- Coastal Management and Development
- Microwave Imaging and Scattering Analysis
- Traumatic Ocular and Foreign Body Injuries
- Optical Systems and Laser Technology
Lampung University
2024
State University of Makassar
2024
Ollscoil na Gaillimhe – University of Galway
2021-2024
University of Kuala Lumpur
2018-2020
International Islamic University Malaysia
2013-2019
Government College University, Faisalabad
2018
Universiti Sains Malaysia
2015-2017
Hospital Pulau Pinang
2015-2017
In the field of object detection, recently, tremendous success is achieved, but still it a very challenging task to detect and identify objects accurately with fast speed. Human beings can recognize multiple in images or videos ease regardless object’s appearance, for computers distinguish between things. this paper, modified YOLOv1 based neural network proposed detection. The new model has been improved following ways. Firstly, modification made loss function network. replaces margin style...
In recent years, due to technological advancements, the concept of Industry 4.0 (I4.0) is gaining popularity, while presenting several technical challenges being tackled by both industrial and academic research communities. Semantic Web including Knowledge Graphs a promising technology that can play significant role in realizing I4.0 implementations. This paper surveys use for from different perspectives such as managing information related equipment maintenance, resource optimization,...
Based on current situation around the world, there is major need of automated visual surveillance for security to detect handgun. The objective this paper visually handgun in real time videos. proposed method using YOLO-V3 algorithm and comparing number false positive negative with Faster RCNN algorithm. To improve result, we have created our own dataset handguns all possible angles merged it ImageNet dataset. data was trained We used four different videos validate results compared RCNN....
An autonomous underwater vehicle (AUV) cannot operate for an extended amount of time due to limited energy supplied by battery embedded in its system. To prolong the AUV operation a docking station could be used so that can dock inside recharge battery. Several researches had been conducted using vision. Most research uses image-based visual servoing which focuses on features displayed image guide AUV. However, are highly non-linear function camera pose. In this paper, position-based...
Closed-circuit television (CCTV) cameras have become ubiquitous tools for security, supplemented by an active system that can automatically detect firearms, a measure intended to discourage criminal activities like gun violence. However, accurately identifying small handguns poses unique challenge due their lack of distinguishing features. This deficiency leads many existing algorithms produce false positives and negatives. To address this issue, novel hybrid model named RZUD...
Autonomous Underwater Vehicle (AUV) has limited energy capacity due to it being an embedded system. To overcome this limitation, the AUV can home into a docking station recharge its battery. Several research been conducted on of using vision. In some literatures, would fail if target placed at is missing or disoriented from camera view. This study proposes deep learning system detect markers solve view issues. The proposed comprises two phases which are training and testing. phase, there...
An underwater docking platform can be used as a recharging station for autonomous vehicle (AUV) to prolong its operation. Prior researches indicate that optical sensor is by an AUV capture images so guide the towards station. However, using vision difficult realize due problem of determining position and orientation with respect AUV. Consequently, tracking system computer proposed in this paper. Obtained results showed method was able recognize light sources placed on which represented...
An autonomous underwater vehicle (AUV) depends on the embedded battery inside its system as a sole source of energy. It cannot prolong operation due to limited capacity battery. To overcome this limitation, docking station may be utilized so that AUV can dock and recharges There are few researches conducted using vision. Research which relies pose guide during experience difficulties if target is lost from camera view. The determine there missing features. In paper, an image based visual...
Motion capture system offer the best interface to understand trajectory development, which has benefited research in animation, navigation, health care, etc. The existing human motion systems are based on lab-like environment requiring markers, computationally costly and time-consuming. MS Kinect is a marker-less technology introduced recently gaming industry. In this paper, we have undertaken comparison study of accuracy estimation shoulder joint angle between machine-learning-based RGB...
Flash floods and hurricanes are caused by the release of energy inside oceans. Hurricanes very sudden may lead to heavy infrastructural damage with loss revenues associated human animal's fatalities. Diversified techniques have been utilized properly investigate flash before event. A hydro atmospheric climatic change due leads towards high death toll. Approaches for early prediction be categorized as (a) Modeling system (bathymetry), (b) Sensors gauges-based measurement, (c) Radar-based...
Autonomous underwater vehicle can perform docking to power up its battery in order prolong operation thereby reduces maintenance and cost. Prior researches indicate visual servo technique is used for operation. Basically, image of markers placed on station captured the surges towards station. These previous works focuses deep water environment where view uncluttered. It will be a challenging problem if has so much information processed likewise shallow which inadvertently chances successful...
Underwater docking for an autonomous underwater vehicle is important in sense that the can stop at a station to recharge its battery, transfer data, and be used launch recovery system. To perform docking, recognizing through vision important. There are few researches conducted on using recognize targets as guidance home towards station. In those researches, unsuccessful when one or more of not detectable. Specifically, image processing part failed target if number taken from captured same...
The use of motion capture has increased from last decade in a varied spectrum applications like film special effects, controlling games and robots, rehabilitation system, animations etc. current human techniques markers, structured environment, high resolution cameras dedicated environment. Because rapid movement, elbow angle estimation is observed as the most difficult problem system. In this paper, we take our research subject propose novel, markerless cost-effective solution that uses RGB...
Titanium and its alloys have been widely developed in aerospace, biomedical, electronics, sports, offshore. In the biomedical field, titanium alloy that has used, based on properties, is biocompatible for bone implants not becoming a foreign thing body. This study aims to optimize determine optimal conditions cutting parameters precision of cortical thread screw geometry referring ISO 5835 standard. this study, was carried out using CNC lathe, where machining used were spindle rotation 100,...
A hovering autonomous underwater vehicle usually has at least four thrusters which gives it the ability to propel in all directions. By decreasing number of thruster, AUV will have more room accommodate for other devices. However, would become an under actuated system. From literature, there are various works had been studied control AUV. many only considers either vertical or horizontal aspects motion and single type trajectory problem. In this paper, proportional proportional-integral...
Shape of human body is unique from one person to another. This paper presents an intelligent system approach for identification at a distance using shape information. The features used are the head, shoulder, and trunk. Image processing techniques detection these were developed in this work. Then, recognized fuzzy logic as inputs recognition based on multilayer neural network. only applicable recognizing its frontal view specifically constrained male gender simplify algorithm. In research,...
Opinion mining from digital media is becoming the easiest way to obtain trivial aspects of thinking trends. Currently, there exists no hard and fast modeling or classification over this for any society global community. The marketing companies are currently relying on sentiment analysis their products. In paper social focused form collective individual sentiment; we intend classify these in Macro Micro-social sentiment. varies among groups, sects etc. various classes depending many other...
This paper has introduced a novel experimental system adopted time domain approach for estimating through wall distance and recognizes buried objects behind the wall. The designed fabricated balanced antipodal Vivaldi antenna (BAVA) been used development of UWB system. working mechanism an intended detection based on reflectometry (TDR) ground-penetrating radar (GPR). A miniature pulse in range is generated by vector network analyzer (VNA) to irradiate barrier made two walls separated airgap...
Alat tangkap pukat cincin (purse seine) adalah alat ikan pelagis yang tidak membutuhkan tenaga penarikan besar untuk menarik jaring, akan tetapi ini ditujukan supaya kapal dipakai dapat mencapai kecepatan melingkar bebas baik dengan memiliki bentuk lambung dirancang khusus agar kemampuan olah gerak berputar (Fyson, 1985).