Browsing Theses & Dissertations by Title
Now showing items 463-482 of 878
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Hardware implementation of RGB to HSL converter using FPGA
The RGB (Red, Green, Blue) colour model is the basic colour model and add together to produce full colour range. RGB is unable to produce sufficient information for digital image analysis. The HSL (Hue, Saturation, and ... -
Harmonic current effect on the sizing of neutral conductor of low voltage distribution network
(Universiti Malaysia Perlis (UniMAP)School of Electrical Systems Engineering, 2015)Power system harmonic phenomenon was an old problem, but with renewed and unprecedented threat. This matter deserved to get a refreshing look as proliferation of non-linear loads, one of the harmonic sources, has been ... -
Harmonic elimination pulse width modulation for three-phase cascaded multilevel inverter using particle swarm optimization
This research aims to investigate the performance of the Particle Swarm Optimization (PSO) algorithm in computing the harmonic elimination pulse width modulation (HEPWM) switching angles of a five and seven-level three-phase ... -
Harumanis mango quality assessments technique based on high level features fusion of infra-red thermal and optical image
Mangoes imported from other parts of the world, especially Malaysia, Thailand, Mexico and the Philippines, are usually available all year round but in Perlis, Malaysia there is one unique and famous mango is Harumanis mango ... -
Heuristic method for the modified model of capacitated arc routing problems
The management of waste collection in urban areas is a critical issue for some developing countries especially in Malaysia which requires immediate attention. This study attempts to make an analysis and assessment of the ... -
High power led thermal dissipation analysis via slug and heat sink
(Universiti Malaysia Perlis (UniMAP)School of Microelectronic Engineering, 2013)High power light emitting diode (LED), are captivating attention in recent times due to its cogent impacts on lighting industry in terms of efficacy, low power consumption, long lifetime and miniature physical size. ... -
High speed inter-satellite optical wireless communication networks incorporating advance modulation format
Inter-satellite optical wireless communication (IS-OWC) is one of the revolutionary techniques that can be used to transmit the high-speed data between satellites to accomplish space communication. However, speed and ... -
High temperature corrosion behaviour of austenitic stainless steel with CaCO₃ and MgCO₃ deposit
(Universiti Malaysia Perlis (UniMAP)School of Materials Engineering, 2009)The high temperature corrosion behaviour of austenitic stainless steel was studied at 850°C, 900°C, 950°C and 1000°C for 24 to 120 hr exposure time with CaCO₃ and MgCO₃ deposit. Two commercial available austenitic stainless ... -
Highly selective molecularly imprinted polymer (MIP) based sensor for fruit maturity determination
Fruit maturity can be determined using artificial olfactory equipment such as electronic nose system. However, the electronic nose system performance is limited due to several issues on existing gas sensor capability such ... -
Hot air solder levelling (HASL) process parameters optimization for SN100CL
Reliability of electronic packaging has now become the most critical factor in electronic industries. The prediction of solder joint failure and its shelf life becomes more challenging as the increasing demand for superior ... -
Human activity recognition based on ELM using depth Images
Human Activity Recognition (HAR) has gained considerable research interest in recent decades due to its vast applications especially in the fields of medicine, surveillance, human-machine interaction, gaming and ... -
Human body's channel modeling and low power, high data rate transceiver design for wireless capsule endoscopy
(Universiti Malaysia Perlis (UniMAP)School of Computer and Communication Engineering, 2013)Ingestible wireless capsule endoscopy (WCE) is one and only the painless effective novel diagnostic technology for inspecting entire gastrointestinal (GI) track diseases. But some major limitations, poor image resolution, ... -
Human stress level computation using multiple physiological signals-based on fusion technique through dynamic bayesian network
(Universiti Malaysia Perlis (UniMAP)School of Mechatronic Engineering, 2014)This study investigates to improve the stress levels computation and its reliability using multiple physiological signals. In which, stress inducement, physiological signal acquisition, preprocessing, feature extraction, ... -
Human-machine interaction by tracking hand movements
(Universiti Malaysia Perlis (UniMAP)School of Mechatronic Engineering, 2013)The vision-based hand tracking and gesture recognition is an extremely challenging problem due to the intricate nature of hand gestures this is a reason that available computer vision algorithms are computationally complex. ... -
Hybrid filters for edge detection and its new fuzzy performance evaluation technique
Edge detection is an important operation in digital image processing and also very important in field of computer vision, image segmentation and object recognition. Edge is line between two corners or surface which also a ... -
A hybrid human sensory mimicking approach: an integrated e-nose and e-tongue system
(Universiti Malaysia Perlis (UniMAP)School of Mechatronic Engineering, 2012)Taste and smell are two of the five human senses that are common among mammalians. These two senses are usually used together to make up the brain’s perception of flavour. This has lead to the study of data fusion ... -
A hybrid input - output based relation test suite generation strategy
The cause of large enumeration space the systemized sample test data have the active research to meet t-way testing strategies during the previous 20 years Hence that (t) indicates to interaction strength Despite of ... -
Hybrid method of fuzzy homotopy and runge kutta fehlberg method for solving fuzzy nonlinear equations
The system of fuzzy nonlinear equations plays an important role in solving real-world problems. However, to solve the system of fuzzy nonlinear equations is not an easy task. This is patently obvious when dealing with ... -
Hybrid solar and grid-connected system with multi-mode operations
(Universiti Malaysia Perlis (UniMAP), 2012)Solar energy is beginning to take place as the most important alternative energy source in replacing conventional fuels such as crude oil, coal and natural gas. This is due to the increasing of energy demand in which ... -
I-V curve tracer based on capasitor charging method for photovoltaic (PV) power system
Measuring the I–V characteristics is of high importance since it can be considered as a quality and performance certificate for each PV generator. The capacitor charging method is considered as the cheapest and most ...