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Comparative characterization of Clinker’s microstructure at different temperature zone during cement production
(Science Publications, 2007)
Temperature is an important parameter for transformation of minerals in clinker during
cement productions. It influences the formation of alite from belite during calcinations and clinkering processes. The result of ...
A survey on face emotion recognition and applications
(Association for the Advancement of Modelling and Simulation Techniques in Enterprises (AMSE), 2007)
This paper presents a decade long research efforts of recognizing human emotion conveyed through facial expressions (face emotion). Face emotion recognition starts from processing still and video camera images and identifying ...
Performance analysis of optical zero cross correlation in OCDMA system
(Asian Network for Scientific Information, 2007)
We propose a new code structure for Spectral-Amplitude Coding Optical Code Division Multiple Access (OCDMA) systems with zero cross-correlation and theoretically demonstrate the performance of this code by using a direct ...
Simplification of sun tracking mode to gain high concentration solar energy
(Science Publications, 2007)
Power conversion from solar thermal energy to electrical energy is still very cost-intensive. Serious effort has to be given in the development of the concentrator or heliostat structure expenditure which contributing the ...
Computer designed solar concentrator
(International Association of Science and Technology for Development (IASTED)/ACTA Press, 2007)
This paper discusses a computer designed optical concentrator, which is providing efficient solar energy transfer to a Stirling Engine. The receiver can make line focusing onto the absorber of Stirling engine located at ...
Equation-based construction technique for the OSCDMA zero cross correlation code for the basic matrix
(Institute of Electrical and Electronics Engineering (IEEE), 2007-05)
In this paper the Double Weight code (DW) family which is used as a proposed code in optical spectral code division multiple access system (OSCDMA) has been studied using the Modified Double Weight code (MDW) which has ...
Improvement of Glucose Oxidase Immobilization using Sol-Gel technique
(Universiti Malaysia Perlis, 2007)
A sol gel based needle type biosensor using 3-glycidoxypropyl dimethylethoxy silane, as silane agent was developed to improve the immobilisation efficiency of glucose oxidase (GOD). The glucose sensor was coated with ...
Development of a personified face emotion recognition technique using fitness function
(Springer Japan, 2007-08-10)
In this article, two subjects, one South East Asian (SEA) and the other Japanese, are considered for face emotion recognition using a genetic algorithm (GA). The parameters relating the face emotions in each case are ...
Tracking error analysis of a rotation-elevation mode heliostat
(Science Publications, 2007)
For the past few years, great efforts have been done in improving the tracking accuracy of a newly proposed rotation-elevation tracking mode heliostat. A special simulation program has been developed to systematically ...
Effect of alignment mark architecture on alignment signal behavior in advanced lithography
(Universiti Malaya, 2007)
Alignment mark architecture is divided into two types, which depending on where the mark is defined. Alignment mark that is defined through the contact masking steps is known as contact mark and alignment mark that is ...