Retina biometric has applications on high security access control systems. The interference of lighting and deformation of viewpoint in the retina image acquisition have impact on the process of retina feature extraction and matching. In this paper, we propose a method using color histogram as the trait of retina biometric. The color histogram has

Subject(s): Information storage and retrieval systems -- Electronics Handbooks, manuals, etc | Information storage and retrieval systems -- Education Holdings: ,Book - Reference,Gombak Campus Library,Reference Collection,,r Z699.5E5M996W 1994,Not for loan,00000436867

Subject(s): Libraries -- Problems, exercises, etc | Reference books -- Problems, exercises, etc Holdings: ,Book - Reference,Gombak Campus Library,Reference Collection,,r Z710S215L 1995,Not for loan,00000444924

Subject(s): Maxims, Arabic -- Dictionaries | Proverbs, Arabic -- Dictionaries Holdings: ,Book - Reference,Gombak Campus Library,Reference Collection,,r PN6307A7S528M,Not for loan,00000417048

The prevalence of hypertension in Malaysia is alarmingly high. The National Survey in 2006 showed 43% of people aged 30 had hypertension and among treated patients, only 26% reached the target blood pressure (BP) of <140/90 mm Hg. We evaluated BP control in tertiary institutions in Malaysia and the difference in hypertension control between gen

This paper describes a study towards user location system based on Kohonen Self-Organizing Maps (SOM) algorithm for locating user location with the existing Wi-Fi signals. With the novel use of Wi-Fi based on the IEEE 802.11 standards: inferring the location of a wireless client from signal quality measures, the Kohonen SOM paradigms were used. SOM

This study attempted to characterize seed fat from Madhuca longifolia known as Mee fat and its solid and liquid fractions with the objective of distinguishing them. A sample of Mee fat was partitioned into solid and liquid fractions using acetone as the solvent medium. The isolated fractions were compared to the native Mee fat sample with respect t

System analysis was conducted on a proposed combined system for methane steam reforming comprising conventional hydrogen production and waste heat recovery from steelmaking. Operating data for a conventional methane steam reforming system were collected and analyzed. The results showed that the conventional system utilized only 60% of the natural g

Context histories, especially when recorded over a long term, offer a wide range of possibilities to enhance the services provided by ubiquitous computing system application. These possibilities include inferring of current and past user location, and selection of devices. However, the prediction of future context based on the recorded past locatio

Nickel-iron nanocrystalline alloy films were prepared on copper substrates by electrochemical deposition at various current densities of 6, 9.7, 11.5 and 15.2 A dm-2. X-ray diffraction measurements confirmed that all nickel-iron alloy films formed have face-centered cubic structure. The structural parameters such as the lattice constant, crystallit