4 articles for “Chot Hun Lim”

Also matching:2 authors

Research ArticleOpen accessIn the author namesTowards a Higher Learning Motivation among Malaysian Undergraduate Students - A Case Study of Motivation Change in Malaysian Undergraduate Students after the Global Study Program (GSP) in JapanLim Way Soong, Leow Meng Chew, Lim Chot Hun et al.This research paper outlines the Malaysian and Japanese undergraduate students' learning motivation, before and after joining a Global Study Program (GSP) held in Chiba University, Japan from 14 March-28 March 2016. A total of 15 Malaysian undergraduate students from Multimedia University, consisting of 2nd year to 4th year students, joined the GSP together with 15 Japanese 1st year to 4th … …American Journal of Applied Sciences, Vol. 14, Issue 8 · 19 Aug 2017 · 8,101 accessesView PDF Cite

Research ArticleOpen accessIn the author namesVision-Based Real-Time Positioning and Autonomous Navigation System Using Mobile Robot in Indoor EnvironmentsDiop Mamadou, Lim Chot Hun, Lim Tien Sze, Ong Lee YengResearch toward unmanned mobile robot navigation has gained significant importance in the last decade due to its potential applications in the location-based services industry. The increase in construction of large space indoor buildings has made difficulty for humans to operate within such environments. In this study, a mobile robot's indoor navigation algorithm is developed with vision cameras. Using two monocular … …American Journal of Applied Sciences, Vol. 13, Issue 5 · 17 May 2016 · 7,317 accessesView PDF Cite

Research ArticleOpen accessIn the author namesIMPLEMENTATION OF ANFIS FOR GPS-AIDED INS UAV MOTION SENSING AT SHORT TERM GPS OUTAGEChot Hun Lim, Tien Sze Lim, Voon Chet KooThe recent improvement in Micro-Electro-Mechanical System (MEMS) technology has enabled the evolvement of Inertial Navigation Unit (INU) to be built on top of a low cost, small size Integrated Circuit (IC) chip. Due to the nature of the MEMS INU, its outputs are normally corrupted by the resided stochastic noise. A common practice to regulate its measurements into usable motion … …Journal of Computer Science, Vol. 10, Issue 12 · 29 Dec 2014 · 8,130 accessesView PDF Cite

Research ArticleOpen accessIn the author namesA VISION-BASED TRAVELLED DISTANCE ESTIMATION ALGORITHM IN AN INDOOR ENVIRONMENT USING A MOBILE ROBOTMamadou Diop, Chot Hun Lim, Tien Sze Lim, Lee-Yeng OngAutonomous navigation for a mobile robot still remains as a challenging area to be explored. In an indoor environment, while GPS is unavailable and wheel encoder suffer from error accumulation due to wheel slips, vision-based travelled distance estimation can be considered as an alternative approach for more accurate measurements. This study presents a new algorithm to estimate travelled distance of … …Journal of Computer Science, Vol. 10, Issue 12 · 26 Dec 2014 · 8,700 accessesView PDF Cite