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Now showing items 51-56 of 56
Tomographic reconstruction of a multi-attenuation phantom by means of ultrasonic method
(Springer Science+Business Media B.V., 2012)
This paper presents a work on tomography reconstruction of a multi-attenuation phantom by means of ultrasonic method. A transmission-mode approach has been used for the sensing modality. The reconstruction has been conducted ...
Simulating evacuations with obstacles using a modified dynamic cellular automata model
(Hindawi Publishing Corporation, 2012)
A modified dynamic cellular automata model is proposed to simulate the evacuation of occupants from a room with obstacles. The model takes into account some factors that play an important role in an evacuation process, ...
Brain structural complexity and life course cognitive change
(Elsevier B.V., 2012-07)
Fractal measures such as fractal dimension (FD) can quantify the structural complexity of the brain. These have been used in clinical neuroscience to investigate brain development, ageing and in studies of psychiatric and ...
Signal propagation analysis for low data rate wireless sensor network applications in sport grounds and on roads
(EMW Publishing, 2012)
This paper presents results of a study to characterise wire- less point-to-point channel for wireless sensor networks applications in sport hard court arenas, grass fields and on roads. Antenna height and orientation effects ...
Comparison between two types of computer for Industrial Ethernet performance
(Trans Tech Publications, 2012)
Ethernet is now the dominant networking in the home and office environment. Advanced of the network technology and convergence of communications, control and computer enabled the Networked Control System (NCS). Industrial ...
Exudates segmentation using inverse surface adaptive thresholding
(Elsevier B.V., 2012-07)
This paper presents a new approach to detect exudates and optic disc from color fundus images based on inverse surface thresholding. The strategy involves the applications of fuzzy c-means clustering, edge detection, otsu ...