Browsing Researchers by Title

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    • Nurse following hospital robot with special wheels and sensor intergration 

      Ramachandran, Nagarajan, Prof. Dr.; Bukhari, Illias; Awang Sabri, Awang Omar; Muhammad Asyraf, Abdul Rahman (Malaysian Association of Research Scientists (MARS), 2011-02-17)
      There are commercial hospital robots carrying articles from one nurse-station to another.

    • Nurse following robot: An automated robust control nurse following robot with self leveling platform, special wheel, suspension system and sensor integration for crowded hospital ward. 

      Bukhari, Ilias; Abdul Hamid, Adom, Prof. Madya Dr.; Sazali, Yaacob, Prof. Dr.; Ramachandran, Nagarajan, Prof. Dr.; Khaled, Helmy, Dr. (Malaysian Invention and Design Society (MINDS), 2012-05-17)
      This Nurse Following Robot, is a personal robot allotted to a particular “person”, the nurse – which is not attainable with commercial hospital robots. The Nurse Following Robot is a personal robot for nurse. It searches ...

    • Nurse personal robot: An automated robust control nurse following robot with self leveling platform, special wheel and sensor integration for crowded hospital ward 

      Bukhari, Ilias; Ramachandran, Nagarajan, Prof. Dr.; Abdul Hamid, Adom, Prof. Madya Dr.; Sazali, Yaacob, Prof. Dr.; Khaled, Helmi, Dr.; Azrul, Ahmad; Sulaiman, Bakri (Universiti Malaysia Perlis (UniMAP), 2012-01-11)
      There are commercial hospital robots carrying articles from one nurse station to another.

    • Nurse personal robot: An automated robust control nurse following robot with self leveling platform, special wheel, suspension system and sensor integration for crowded hospital ward 

      Azrul, Ahmad; Sulaiman, Bakri; Bukhari, Ilias; Abdul Hamid, Adom, Prof. Madya Dr.; Sazali, Yaacob, Prof. Dr.; Ramachandran, Nagarajan, Prof. Dr.; Khaled, Helmy, Dr.; Mohd. Khairul, Helmy; Muhammad Zairy, Shazni; Mohd Al Haffiz, Saad (Universiti Malaysia Perlis (UniMAP)ENVEX Young Researcher Club (EYReC), 2012-04-27)
      The design is an upgrade from the earlier version, especially, of the wheels are novel such that this cylindrical robot can move in restricted space and rotate by itself about its vertical axis; this enables the robot ...

    • Nutritional properties of edible bird nest 

      Zainab, Hamzah, Prof. Madya Dr.; Nur Hulwani, Ibrahim; Jeyaraman, Sarojini; Kamarudin, Hussin, Brig. Jen. Dato' Prof. Dr.; Othman, Hashim, Prof. Madya Dr.; Lee, Boon Beng (Asian Economic and Social Society, 2013-06)
      Edible bird nest (EBN) is a dried glutinous secretion from the salivary glands of several different swiftlet species. It is widely consumed as a health food due to its high beneficial effects to human health and has been ...

    • Object detection using circular hough transform 

      Mohamed Rizon; Haniza, Yazid; Puteh, Saad; Ali Yeon, Md Shakaff, Prof. Dr.; Abdul Rahman, Saad; Sugisaka, Masanori; Sazali, Yaacob, Prof. Dr.; M. Rozailan, Mamat; Karthigayan, M. (Science Publications, 2005)
      In this study we propose a new system to detect the object from an input image. The proposed system first uses the separability filter proposed by Fukui and Yamaguchi (Trans. IEICE Japan J80-D-II. 8, 2170-2177, 1997) to ...

    • Object detection using circular hough transform 

      Mohamed Rizon; Haniza, Yazid; Puteh, Saad; Ali Yeon, Md Shakaff, Prof. Dr.; Abdul Rahman, Saad; Sugisaka, Manasori; Sazali, Yaacob, Prof. Dr.; M. Rozailan, Mamat; Karthigayan, M. (Science Publications, 2005)
      In this study we propose a new system to detect the object from an input image. The proposed system first uses the separability filter proposed by Fukui and Yamaguchi (Trans. IEICE Japan J80-D-II. 8, 2170-2177, 1997) to ...

    • Object detection using geometric invariant moment 

      Mohamed Rizon; Haniza, Yazid; Puteh, Saad; Ali Yeon, Md Shakaff, Prof. Dr.; Abdul Rahman, Saad; Mohd Rozailan, Mamat; Sazali, Yaacob, Prof. Dr.; Hazri, Desa, Dr.; Karthigayan, M. (Science Publications, 2006)
      Geometric moment invariant produces a set of feature vectors that are invariant under shifting, scaling and rotation. The technique is widely used to extract the global features for pattern recognition due to its discrimination ...

    • Object detection using geometric invariant moment 

      Mohamed Rizon; Haniza, Yazid; Puteh, Saad; Ali Yeon, Md Shakaff, Prof. Dr.; Abdul Rahman, Saad; Mohd Rozailan, Mamat; Sazali, Yaacob, Prof. Dr.; Hazri, Desa, Dr.; Karthigayan, M. (Science Publications, 2006)
      Geometric moment invariant produces a set of feature vectors that are invariant under shifting, scaling and rotation. The technique is widely used to extract the global features for pattern recognition due to its ...

    • Object localization using stereo sensors for adept SCARA robot 

      Hema, Chengalvarayan Radhakrishnamurthy; Paulraj, Murugesapandian; Nagaran, R.; Sazali, Yaacob (Institute of Electrical and Electronics Engineers (IEEE), 2006)
      In this paper we present a stereo vision system for segmentation of partially occluded objects and computation of object grasping point in bin picking environments. The stereo vision system was interfaced with an Adept ...

    • Objective analysis of vision impairments using single trial VEPs 

      Muthusamy, Hariharan, Dr.; Vikneswaran, Vijean; Sazali, Yaacob, Prof. Dr. (Institute of Electrical and Electronics Engineers (IEEE), 2012-02-27)
      Visually evoked potential (VEP) is an electrical signal generated by the brain (Occipital Cortex) in response to a visual stimuli. These VEP are recorded non-invasively by placing the surface electrodes at the scalp, and ...

    • Objective evaluation of speech dysfluencies using wavelet packet transform with sample entropy 

      Hariharan, Muthusamy, Dr.; Chong, Yen Fook; Sindhu, Ravindran; Abdul Hamid, Adom, Prof. Dr.; Sazali, Yaacob, Prof. Dr. (Elsevier Inc, 2013-05)
      Dysfluency and stuttering are a break or interruption of normal speech such as repetition, prolongation, interjection of syllables, sounds, words or phrases and involuntary silent pauses or blocks in communication. Stuttering ...

    • Objective investigation of vision impairments using single trial pattern reversal visually evoked potentials 

      Vijean, vikneswaran; Hariharan, Muthusamy, Dr.; Sazali, Yaacob, Prof. Dr.; Mohd Nazri, Sulaiman; Abdul Hamid, Adom, Prof. Dr. (Elsevier Ltd., 2013-07)
      Visually evoked potentials (VEPs) originate from the occipital cortex and have long been used as a reliable indicator for vision impairments by ophthalmologists. Any abnormalities in the visual pathways of a person can be ...

    • The odour source localization using mobile robot 

      Abu Hassan, Abdullah; Abdul Hamid, Adom, Dr.; Ali Yeon, Md Shakaff, Prof. Dr.; Mohd Noor, Ahmad, Prof. Dr.; Tan, E.S.M. (Universiti Malaysia Perlis (UniMAP)Centre for Graduate Studies, 2010-10-16)
      Olfaction plays an important role in orienting animal behaviors such as search for foods, alert danger of predator and finding mate. The olfaction system to discriminate system had been investigated by numbers of ...

    • Oil blends as biolubricant: Screening of effect factors influence to basestock 

      Rozaini, Abdullah; Farizul Hafiz, Kasim; Siti Nur Amalieya Syaza, Mohd Zuki; Noor Hajarul Ashikin, Shamsuddin (Trans Tech Publications, 2013-12)
      The price fluctuation and negative environmental effect of mineral oil-based lubricant are the main factors which instigate the research on high-oleic vegetable oil as its possible replacement. In this study, the factors ...

    • Oil Contamination Detection System (OCDS) 

      Mohd Hafiz, Fazalul Rahiman; Abd. Haqi, Ibrahim; Mohd Taufik, Jusoh@Tajudin; Soh, Ping Jack; Ahmad Firdaus, Ahmad Zaidi (Malaysian Invention and Design Society (MINDS), 2007-05-18)
      Oil Contamination Detection System (OCDS) is a novel and cost effective invention for illegal oil and grease emissions monitoring. OCDS will be immersed partially in the water by using a float.

    • Omni-Directional Mobile Robot with mecanum wheel 

      Jefri Efendi, Mohd Salih; Sazali, Yaacob; Mohamed Rizon, Mohamed Juhari (Kolej Universiti Kejuruteraan Utara Malaysia, 2005-05-14)
      In this paper, we review researches on omni-directional mobile robot design which Mecanum wheel as component in mobile robot propulsion. Omni-directional mobile robot has vast advantages over conventional design likes ...

    • On coverage analysis for LTE-A cellular networks 

      Jaafar Adhab, ALdhaibani; Abid, Yahya, Dr.; R. Badlishah, Ahmad, Prof. Dr.; 'Aini Syuhada, Md Zain; Mohammed Khalid, Salman; Riad, Edan (Engg Journals Publications, 2013)
      In this paper we analyze the coverage area for LTE-A cellular network by taking into account the interference of first tier and frequency reuse planning. We considered the numerical calculations and simulation results to ...

    • On diversity performance of two-element coupling element based antenna structure for mobile terminal 

      Azremi, Abdullah Al Hadi; Toivanen, J.; Laitinen, J.; Vainikainen, P.; Chen, X.; Jamaly, N.; Carlsson, J.; Kildal, P.-S. (Institute of Electrical and Electronics Engineers (IEEE), 2010-04-12)
      In wireless communication systems, multipath interference has a significant impact on system design and performance. Fast fading is caused by the coherent summation of one or more echoes from many reflection points reaching ...

    • On stereo processing procedure applied towards blind navigation aid - SVETA 

      Balakrishnan, G.; Sainarayanan, G.; Nagarajan, Ramachandran; Sazali, Yaacob, Prof. Dr. (Institute of Electrical and Electronics Engineering (IEEE), 2005)
      This paper presents a portable traveling support system using stereo image processing for the visually impaired people's navigation. This system named as SVETA consists of a helmet molded with stereo cameras in the front, ...