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2. A Prototype Development and Evaluation of Electrochemical Device for Heavy Metal Measurement

Author

Umar, Siti Nur Hanisah, Abu Bakar, Elmi, Mohammad Kamaruddin, Noorfazreena, Uchiyama, Naoki, Chaari, Fakher, Series Editor, Haddar, Mohamed, Series Editor, Kwon, Young W., Series Editor, Gherardini, Francesco, Series Editor, Ivanov, Vitalii, Series Editor, Rajendran, Parvathy, editor, Mazlan, Nurul Musfirah, editor, Rahman, Aslina Anjang Ab, editor, Suhadis, Nurulasikin Mohd, editor, Razak, Norizham Abdul, editor, and Abidin, Mohd Shukur Zainol, editor

Published
2020
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16. A Study of 3D Objects Pose Estimation for CAT System

Author

Abu Bakar Elmi, Zhong Zhang, Shinya Naito, Tetsuo Miyake, and Takashi Imamura

Subjects
Computer science, business.industry, Pattern recognition, General Medicine, Object (computer science), 3D pose estimation, Articulated body pose estimation, Transformation (function), Feature (computer vision), Computer vision, Artificial intelligence, business, Pose, Subspace topology, Block (data storage)
Abstract

In production line, pose estimation of 3D object of products is needed beforehand. In order to perform shape measurement of the objects corresponding to speed of the mass production lines before the contact measurement is done, the information of object pose and matching is become required. In this paper, we conducted a study on the performance of model based and view based pose estimation method using image sequence of a rotating 3D object. In model based, we used object feature points from center of gravity and in view based method, the subspace calculation by block diagonalization of matrix represents a transformation an image to another image. We have confirmed the both method performance and it’s considered useful for pose estimation.

Published
2010
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23. An Electroanalytical Instrument Equipped with Wireless Communication Network and Graphical User Interface for Real-time Monitoring Wastewater Status from Batik Industry.

Author

Mohamed Zukri, Mohammad Nizar, Abu Bakar, Elmi, and Mohamed-Kassim, Zulfaa

Subjects
WIRELESS communications, GRAPHICAL user interfaces, BATIK, SEWAGE purification, INDUCTIVELY coupled plasma spectrometry
Abstract

Effluent discharge from the Batik Industries need to adapt the continuous monitoring system in order to cope with the growing economic. Non-invasive analytical instrument was designed in this work for real-time monitoring of wastewater status from batik factories. Compared with existing instrument, this instrument was simplified with wireless and portable, maximal convenient operator with aided Graphical User Interface, and can be applied for field work such as installing sensor at final discharge point. In this paper, a wireless instrument for determine conductivity, temperature and pH as an indicator for wastewater status was demonstrated and characterized. The synthetic solution was prepared for quality data references, data known and apply correction, robustness and interferences effect. The development of algorithm and mathematical formulation was established in order to obtain the directly measurement method for data acquisition and transmission. To demonstrate the performance of the instrument, the data comparison was made with the Inductive Couple Plasma (ICP-OES) for laboratory control sample. Finally, form the data analysis confirmed this instrument could provide wastewater status in Batik's Effluent in a convenient and noninvasive manner, and simultaneously enhance the awareness of batik entrepreneurs regarding to environmental pollution issues. [ABSTRACT FROM AUTHOR]

Published
2017

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