Browsing by Author "Sundaraj, Kenneth, Prof. Dr."

Now showing items 1-20 of 65

    • The application of ultrasonic transducer in bacteria growth monitoring system 

      Aini Salwa, Hasan Nudin; Sundaraj, Kenneth, Prof. Dr.; Azian Azamimi, Abdullah; Mohammed Zulkali, Mohammed Daud, Prof. Madya Dr. (IEEE Conference Publications, 2010)
      The development of bacteria growth monitoring system is described in this paper. The system uses ultrasonic sensor as the main component which able to differentiate various concentration caused by bacteria growth. LED bar ...

    • An approach to LEM modeling: construction, collision detection and dynamic simulation 

      Sundaraj, Kenneth, Prof. Dr.; Laugier, C; Costa, I.F. (IEEE Conference Publications, 2001)
      This paper presents an approach to apply the long element method (LEM), a new method for physically based simulation of deformable objects, to a general polygonal mesh. The LEM is suitable for real time simulation and ...

    • Artificial intelligence techniques used in respiratory sound analysis – a systematic review 

      Palaniappan, Rajkumar; Sundaraj, Kenneth, Prof. Dr.; Sundaraj, Sebastian (Walter de Gruyter, 2013)
      Artificial intelligence (AI) has recently been established as an alternative method to many conventional methods. The implementation of AI techniques for respiratory sound analysis can assist medical professionals in the ...

    • Automated visual inspection for missing or misaligned components in SMT assembly 

      Sundaraj, Kenneth, Prof. Dr. (World Scientific and Engineering Academy and Society, 2008)
      Automated visual inspection (AVI) is becoming an integral part of modern surface mount technology assembly (SMTa) process. With the increase in demand, high-volume production has to cater for both the quantity and zero ...

    • Bacteria growth monitoring system using ultrasonic sensors 

      H. N. A., Salwa; Sundaraj, Kenneth, Prof. Dr.; Azian Azamimi, Abdullah; Mohammed Zulkali, Mohammed Daud, Prof. Madya Dr. (Universiti Malaysia Perlis (UniMAP)Centre for Graduate Studies, 2010-10-16)
      In Malaysia, food sector is one of the mostly developed industries that promise a good value of profit. Therefore, the quality of food must be controlled to prevent the food from being contaminated and same as other ...

    • Biceps activity EMG pattern recognition using neural networks 

      Sundaraj, Kenneth, Prof. Dr. (World Scientific and Engineering Academy and Society, 2009)
      This paper presents a study of EMG signals pattern on an activated muscle. The main rationale is that the pattern of the EMG signal produced may differ depending on the activity of the muscle movement. Therefore, the ...

    • Challenges in developing a driver monitoring system 

      Arun, Sahayadhas; Sundaraj, Kenneth, Prof. Dr.; Murugappan, M., Dr. (Universiti Malaysia Perlis (UniMAP), 2012-06-18)
      For safe journey, the behavior of the driver has to be monitored. Statistics prove that most of the road accidents are due to driver abnormal behavior like drowsiness, inattention and drunk and drive. If a monitoring system ...

    • Cheap in-house setup for EMG acquisition 

      Sundaraj, Kenneth, Prof. Dr. (Springer Berlin Heidelberg, 2008)
      This paper presents the results obtained by our in-house DAQ system for biphasic EMG sensors. These signals were activation signals of the biceps muscle. Muscles will elicit a signal while it is being activated. The ...

    • Complex background subtraction for biometric identification 

      Khalifa, Anouar Ben; Sundaraj, Kenneth, Prof. Dr.; Zaidah, Ibrahim; Retnasamy, Vithyacharan (IEEE Conference Publications, 2007)
      The background subtraction algorithm based on the YUV color space, image gradient and shape segmentation is used in this research to extract the region of interest from a real-time video surveillance camera. We choose to ...

    • Computer-based respiratory sound analysis: a systematic review 

      Palaniappan, Rajkumar; Sundaraj, Kenneth, Prof. Dr.; Nizam Uddin, Ahamed; Arjunan, Agilan; Sundaraj, Sebastian (Medknow publications, 2013)
      Over the years, lung auscultation has been used as an effective clinical tool to monitor the state of the respiratory system. Lung auscultation provides valuable information regarding the patient's respiratory function. ...

    • Decision making process based on local machine vision in an multi-agent autonomous system with application in Robot Soccer 

      Nadarajah, Sivadev; Sundaraj, Kenneth, Prof. Dr. (Universiti Malaysia Perlis (UniMAP), 2012-06-18)
      This paper will outline the need to convert the existing vision system used in Robot Soccer which is the global vision variant to the local vision and describe the processes need in order to determine the relevant information ...

    • Depth estimation for a mobile platform using monocular vision 

      Zamzamir, Said; Sundaraj, Kenneth, Prof. Dr.; Mohd Nadhir, A. Wahab (Elsevier Ltd., 2012)
      This paper briefly discusses the depth estimation method for a mobile platform using monocular vision. The biggest challenge for autonomous mobile platform in an unknown environment is the accuracy in the estimation of the ...

    • Design and development of a real-time eye surgery simulator 

      Lam, C. K.; Sundaraj, Kenneth, Prof. Dr. (Universiti Malaysia Perlis (UniMAP)Centre for Graduate Studies, 2010-10-16)
      Eyes are sensory organs in human body that provide vision by reacting to lights. Eye disease is categorized as one of the most common public health concerns nowadays. Medical practitioners are compulsory to undergo several ...

    • Detecting driver drowsiness based on sensors-a review 

      Sahayadhas, Arun; Sundaraj, Kenneth, Prof. Dr.; Murugappan, M (Multidisciplinary Digital Publishing Institute (MDPI), 2012)
      In recent years, driver drowsiness has been one of the major causes of road accidents and can lead to severe physical injuries, deaths and significant economic losses. Statistics indicate the need of a reliable driver ...

    • Development of monocular vision system for depth estimation in mobile robot -robot soccer 

      Mohd Nadhir, A. Wahab; Sivadev, Nadarajah; Sundaraj, Kenneth, Prof. Dr. (IEEE Conference Publications, 2011)
      Vision system could enhance the mobile robot applications and features. However, the vision system could also improve the overall system of mobile robot so as to contain higher complexity with the purpose to be reliable, ...

    • Driver inattention detection methods: a review 

      Sahayadhas, Arun; Sundaraj, Kenneth, Prof. Dr.; Murugappan, M (IEEE Conference Publications, 2012)
      In recent years, driver inattention or distraction is one of the major causes for road accidents. If the distracted driver is alerted on time, most of the physical injuries, deaths, and economic losses can be avoided. To ...

    • Drowsiness detection during different times of day using multiple features 

      Sahayadhas, Arun; Sundaraj, Kenneth, Prof. Dr.; Murugappan, M (Springer Netherlands, 2013)
      Driver drowsiness has been one of the major causes of road accidents that lead to severe trauma, such as physical injury, death, and economic loss, which highlights the need to develop a system that can alert drivers of ...

    • EEG dynamics in neurological disorders: Parkinson's disease and stroke 

      Yuvaraj, Rajamanickam; Murugappan, M; Sundaraj, Kenneth, Prof. Dr. (IEEE Conference Publications, 2012)
      The electroencephalogram (EEG) signals provide oscillatory dynamics and valuable information about brain function. In fact, this permits the detection of changes in neurological state which are especially useful in the ...

    • An electromyographic effect from biceps brachii muscles during isometric contraction varying the range of motion (ROM) of the elbow 

      Nizam Uddin, Ahamed; Sundaraj, Kenneth, Prof. Dr.; R. Badlishah, Ahmad, Prof. Dr.; Matiur, Rahman; Md. Asraf, Ali (Universiti Malaysia Perlis (UniMAP), 2012-06-18)
      It is well recognized that, electromyography (EMG) signals are manipulated by the exact electrode placement in the active muscle. In this paper, we presented the effect of muscle strength in three locations of the biceps ...

    • Electromyographic responses during elbow movement at two angles with voluntary contraction: Influences of muscle activity on upper arm Biceps Brachii 

      Nizam Uddin, Ahamed; Sundaraj, Kenneth, Prof. Dr.; R. Badlishah, Ahmad, Prof. Dr.; Matiur, Rahman; Asraf, Ali; Anamul, Islam (Maxwell Scientific Organization, 2012-11-15)
      Analysis of Electromyography (EMG) signals generated by individuals is part of human musculoskeletal system research and signals are always influenced by the electrode placement in the muscle. This characteristic is also ...