Browsing Theses & Dissertations by Issue Date
Now showing items 1-20 of 878
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A surface roughness based visual and analysis system for surface quality improvement in fused deposition modeling rapid prototype machine
(Kolej Universiti Kejuruteraan Utara MalaysiaSchool of Mechatronic Engineering, 2006)In rapid prototyping (RP), part deposition orientation and surface finish are two significant concerns, but they are contradicting with each other. In model building in RP, a concession is commonly made between these two ... -
Classification of binary insect images using fuzzy and gaussian artmap neural networks
(Universiti Malaysia Perlis (UniMAP)School of Computer and Communication Engineering, 2006)Object recognition and classification is an essential routine in our daily lives. Our eyes act as a camera capturing the image of particular object and sending it to the brain to be recognized. Thus, the eye vision system ... -
Design, simulation and process development for Sol Single-Electron Transistor (SET) fabrication
(Kolej Universiti Kejuruteraan Utara Malaysia (KUKUM)School of Microelectronic Engineering, 2006-04)Single-electron transistor (SET) is one of the promising nanotechnologies and distinguished by a very small device size and low power dissipation. This project explains the SET mask design, SET process flow development, ... -
Fabrication and properties of Cobalt-Chromium implant composite
(Universiti Malaysia PerlisSchool of Materials Engineering, 2007)Cobalt implant composite (CIC) was produced by powder metallurgy technique. Composition of 0% ,5%, 10%, 15% and 20% of hydroxyapatite was mixed with cobaltchromium alloy. The fabrication technique is mixing, blending, ... -
Database encryption for a Web-based Claims System
(Universiti Malaysia PerlisSchool of Computer and Communication Engineering, 2007)The main purpose of this study is to develop a computer system for UniMAP staff to make claims via electronic media. The system development is based on the Treasury Circulars by the Ministry of Finance, Malaysia as well ... -
Pencirian dan potensi Dolomit Perlis sebagai pengisi dalam produk komposit Termoset
(Universiti Malaysia PerlisSchool of Materials Engineering, 2007)Dolomit merupakan sejenis mineral yang didapati dengan banyaknya di negeri Perlis. Negeri Perlis merupakan antara pengeluar terbesar dolomit di Malaysia. Kajian ke atas dolomit dilakukan untuk menambah nilai dolomit ini ... -
Fabrication of Silicon Nanowires using Scanning Electron Microscope based Electron Beam Lithography method
(Universiti Malaysia PerlisSchool of Microelectronic Engineering, 2007)Nanowires is a new class of materials that have attracted attention and great research interest in the last few years because of their potential applications in nanotechnology such as nanoelectronic, nanomechanical and ... -
Fabrication and characterization of ultra thin Si0₂ for nano devices: surface morphology and electrical study
(Universiti Malaysia Perlis (UniMAP)School of Microelectronic Engineering, 2007)The aim of this research is to fabricate and characterize (optical and electrical) an ultra thin silicon dioxide for sub nano devices. In this research, dry oxidation method using high temperature furnace is chosen to ... -
Object detection using image processing techniques: coconut as a case study
(Kolej Universiti Kejuruteraan Utara Malaysia (KUKUM)School of Computer and Communication Engineering, 2007)The use of computers to analyze images has many potential but, the variability of the objects makes it a challenging task. In this thesis, the main idea is to detect an object (coconut) from an image. Several techniques ... -
Corrosion behaviour on AA2014/15vol. %A1₂0₃P and AA2009/20vol. %SiCw composite after ageing treatment
(Universiti Malaysia Perlis (UniMAP)School of Materials Engineering, 2007)The purpose of this study is to compare the corrosion behaviour between AA2014/15vol. %A1₂0₃P and AA2009/20vol. %SiCw composites after ageing treatment. The former composite was cast composite supplied by Duralcan USA. The ... -
Characterization of alignment mark to obtain reliable alignment performance in advanced lithography
(Universiti Malaysia Perlis (UniMAP)School of Microelectronic Engineering, 2007)The continued downscaling of semiconductor fabrication has imposed increasingly tighter overlay tolerances. Such tight tolerances will require very high performance in alignment. Hence, the objective of this research to ... -
Design and development of autonomous omni-directional mobile robot with mecanum wheel
(Universiti Malaysia PerlisSchool of Mechatronic Engineering, 2007-07)A variety of designs of mobile robot have been developed in recent years in order to improve their omni-directional maneuver and practical applications. Omni-directional mobile robot has vast advantages over conventional ... -
An efficient modified booth multiplier architecture
(Universiti Malaysia Perlis (UniMAP)School of Microelectronic Engineering, 2008)Multiplier plays an important role in today’s compute intensive applications such as computer graphics and digital signal processing. This thesis described the design of an Efficient Modified Booth Multiplier Architecture. ... -
Selective extraction and separation of Cu(II), Zn(II), Ni(II) and Fe(III) from the leach liquor of Printed Circuit Board using Cyanex 272 coated microcapsules
(Universiti Malaysia Perlis (UniMAP)School of Materials Engineering, 2008)The main purpose of this study was to recover and extract Cu(II) in presence of Zn(II), Fe(III) and Ni(II) from the leach liquor of Printed Circuit Board (PCB) using polystyrene microcapsules coated with Cyanex 272 ... -
Embedded system for face identification based on Iris Detection
(Universiti Malaysia PerlisSchool of Computer and Communication Engineering, 2008)This research describes the design and implementation of an Embedded System for Biometric Identification based on Iris Detection (BIOI2D). It is based on single board computer (SBC) and utilizing GNU/Linux operating system ... -
Face emotion recognition using artificial intelligence techniques
(Universiti Malaysia PerlisSchool of Mechatronic Engineering, 2008)Recently, there has been tremendous growth in the area of Human Computer Interaction (HCI). Many HCI applications were documented, and among them, the Face Emotion Recognition(FER) is one of the well known areas. Seven ... -
A novel large-bit-size architecture and microarchitecture for the implementation of Superscalar Pipeline VLIW microprocessors
(Universiti Malaysia PerlisSchool of Computer & Communication Engineering, 2008)Microprocessors have grown tremendously in its computing and data crunching capability since the early days of the invention of a microprocessor. Today, most microprocessors in the market are at 32 bits, while the latest ... -
The effect of Phosphorous implant in converting the Enhancement Mode Transistor into Depletion Mode Transistor
(Universiti Malaysia PerlisSchool of Microelectronic Engineering, 2008)Metal-Oxide-Semiconductor field effect transistor (MOSFET) forms the basis in most of electronic applications. In certain part of electronic circuitry, there is a requirement to use depletion mode of MOSFET which delivers ... -
Temperature cycling reliability test for a ball grid array (BGA) package using finite element analysis (FEA)
(Universiti Malaysia PerlisSchool of Microelectronic Engineering, 2008)Thermal cycling test is one of the reliability test that has been used to evaluate the reliability of the solder joint interconnect in ball grid array (BGA) package. The purpose of thermal cycling test is to characterize ... -
Development of background subtraction algorithm for biometric identification
(Universiti Malaysia Perlis (UniMAP)School of Mechatronic Engineering, 2008)This thesis presents an improved approach for an automatic face detection system. Segmentation of novel or dynamic objects in a scene can be achieved using background subtraction or foreground segmentation. This is a ...