Browsing Wan Khairunizam Wan Ahmad, Assoc. Prof. Ir. Ts. Dr. by Title
Now showing items 8-27 of 53
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A Binary Particle Swarm Optimization Approach to Optimize assembly sequence planning
(American Scientific Publishers, 2012-06)This paper presents an approach of applying Binary Particle Swarm Optimization (BPSO) algorithm to an assembly sequence-planning (ASP) problem. Permutation encoding of sequences is used to represent particles, then those ... -
CFD analysis on mismatched end-to-end internal diameter of RSVG Models
(American-Eurasian Network for Scientific Information (AENSI), 2014-03)A digital arterial disease in upper extremity is uncommon happened compare to arterial disease in lower extremity. A surgical vein graft interposition is performed as revascularization procedure. However, mismatching ... -
Classification of finger grasping by using PCA based on best matching unit (BMU) approach
(International Association for Engineering and Management Education (IAEME), 2013)In this paper we proposed to analyze in depth the thumb, index and middle fingers on the fingertips bending or grasping movement against an objects. The finger movement data are measured using a low cost DataGlove “GloveMAP” ... -
Clustering analysis of human finger grasping based on SOM neural network model
(IJENS Publishers, 2014)SOM (Self-organizing Maps) model was introduced to cluster and analyse on the human grasping activities of GloveMAP based on data reduction of the initial grasping data.By acquiring the data reduction of the initial hand ... -
Computational analysis of hemodynamic effect on mismatch end-to-end reverse saphenous vein graft diameters
(Universiti Malaysia Perlis (UniMAP), 2012-06-18)Artery reconstruction in upper extremities is rare performed compared to the incidence of reconstruction in lower extremities. Primary vascular repair was performed in many cases. An interposition vein graft or venous ... -
Computational analysis on upper extremity vein graft: simulation on kinked vein graft
(Elsevier Ltd., 2012)An artery reconstruction in upper extremities is rare performed compared to the artery reconstruction in lower extremities. Primary vascular repair was performed in many cases. As to alleviate vascular occlusion, an ... -
Computational fluid dynamic analysis of the effect of kink conduit in microvascular vein grafting
(IJENS Publishers, 2012)Arterial disease of the upper extremity is an uncommon occurance, most commonly caused by atherosclerosis. In some patients with arterial disease, surgical bypass by vein grafting or vein interposition may be performed. ... -
Computational fluid dynamic analysis on microvascular vein grafting: effect of mismatched conduit diameters
(IEEE Conference Publications, 2012)An artery disease of upper extremity is uncommon happened. The most common cause of artery disease in upper extremity is atherosclerosis. In few patients with artery disease, surgical vein bypassing or vein interposition ... -
Design of an automated breast cancer masses detection in mammogram using cellular neural network (CNN) algorithm
(American Scientific Publishers, 2014-01)An automation system using Cellular Neural Network (CNN) algorithm is proposed to assist the radiologists' task in interpreting the digital mammogram image for detecting the presence of breast masses abnormalities. Mammogram ... -
The development of a low cost cata glove by using flexible bend sensor for resistive interfaces
(Universiti Malaysia Perlis (UniMAP), 2012-06-18)In this paper, the development of a new low cost DataGlove system based on fingertip bending tracking techniques is presented as an alternative to expensive devices. The purpose of the research is to design a robust and ... -
Development of an adaptive hand gesture database: Motion trajectories cue
(Universiti Malaysia Perlis (UniMAP), 2012-06-18)The developments of computer technology become more fascinated especially through human-computer interaction (HCI). The visual interpretations and analysis of the human body motion are the intermediary of interaction between ... -
Development of Graphical User Interface (GUI) for dead reckoning system of a non-holonomic mobile robot
(American-Eurasian Network for Scientific Information (AENSI), 2014)This article presents the creation of GUI for the dead reckoning nonholonomic mobile robot and verifies the completion of designing a user-friendly GUI for controlling and operating, which will help the user to understand ... -
Development of low cost “GloveMAP” based on fingertip bending tracking techniques for virtual interaction
(IJENS Publishers, 2012-08)Thedevelopment of a new low cost GloveMAP based on fingertip bending tracking techniques for measuring the sign language is presented. Nowadays, the communication between two parties has always been a huge obstacle in the ... -
Development of underwater mobile robot AQUA-X with new maneuvering method
(American-Eurasian Network for Scientific Information (AENSI), 2014)An Unmanned underwater vehicle is a type of robot that can maneuver under the sea surface without any human operator. The first Autonomous Underwater Vehicles was developed by the University of Washington in 1957 (Blidberg, ... -
Dielectric spectroscopy of pharmaceutical drug (Paracetamol) dosage in water
(IEEE Conference Publications, 2013-12)This paper discuss about the dielectric measurement on different concentration of pharmaceutical drug using Agilent 85070E High-Temperature and Slim form probe. A microwave dielectric measurement is set up to measure dosage ... -
Differential steering control for an autonomous mobile robot: a preliminary experimental study
(Elsevier Ltd., 2012)In this paper, we present the first stage of a study in reducing errors occurred during the trajectory tracking by a nonholonomic mobile robot forwarding to a stable-target point. A preliminary experimental study is very ... -
Dynamic gesture recognition based on the probabilistic distribution of arm trajectory
(IEEE Conference Publications, 2008)The use of human motions for the interaction between humans and computers is becoming an attractive alternative, especially through the visual interpretation of the human body motion. In particular, hand gesture is used ... -
Emotion recognition from facial EMG signals using higher order statistics and principal component analysis
(Taylor & Francis, 2014-04)Higher order statistics (HOS) is an efficient feature extraction method used in diverse applications such as bio signal processing, seismic data processing, image processing, sonar, and radar. In this work, we have ... -
Experimental and analysis study on glovemap grasping force signal using Gaussian filtering method and principal component analysis (PCA)
(ICIC International, 2014-06)This research paper presents the analysis study of human grasping forces for several objects by using a DataGlove called GloveMAP. The grasping force is generated from the bending of proximal and intermediate phalanges of ... -
Extracting features of finger bending signal based on parameter of polynomial
(IJENS Publishers, 2014-02)Glove based device has outstandingly archive successfully in nowadays especially in industries, virtual reality, and medical. DataGlove is an interactive device, resembling a glove worn on the hand used to capture physical ...