Currently, research in robotic vision faces numerous challenges, predominantly because of noisy sensor input and the processor hungry practices of object detection. Conventional machine vision algorithms are unable to handle real-time scenarios efficiently because they mostly rel...
Open access
Research Article10.9734/BJAST/2016/23619
The interests toward developing accurate automatic face emotion recognition methodologies are growing vastly, and it is still one of an ever growing research field in the region of computer vision, artificial intelligent and automation. However, there is a challenge to build a...
Open access
Research Article10.9734/BJAST/2016/23090
Geophysical survey, involving Schlumberger depth soundings, were conducted at Alade, Ondo State, Nigeria. This was aimed at delineating the water supply areas and assessment of the vulnerability of the aquifers to contaminants infiltrating from the surface. The area is underlain...
Open access
Research Article10.9734/BJAST/2016/22747
It has always been thought that primes numbers within natural numbers do not fulfill well-defined rules that can express themselves through a sequential structure to facilitate checking their properties. The study of congruence 1 mod 24, allows us to find some of the properties o...
Open access
Research Article10.9734/BJAST/2016/24367
This study is aimed at the synthesis and amine functionalization of Jatropha curcas activated carbon. Waste Jatropha curcas shell was used to produce the Jatropha Activated Carbon (JAC) via chemical activation with Potasium hydroxide (KOH). The JAC was modified with triethanolami...
Open access
Research Article10.9734/BJAST/2016/24253
In this paper, a steganography scheme for digital images by using Integer Wavelet Transform (IWT) is proposed. This scheme is based on the qualified significant wavelet tree (QSWT). In this scheme, the secret data bits are embedded into largest and smallest wavelet child coeffici...
Open access
Research Article10.9734/BJAST/2016/23942
In this study, we present a numerical algorithm for solving systems of Volterra-differential-difference equations with variable coefficients by collocation method. This algorithm based on polynomial approximation, using the first kind Chebyshev polynomial basis with collocation m...
Open access
Research Article10.9734/BJAST/2016/23893
The chemical constituents of essential oil obtained by hydrodistillation of the leaves of Ehretia cymosa are being reported. The essential oils were obtained by hydrodistillation in a Clevenger-type apparatus and analyzed by gas chromatography (GC-FID) and gas chromatography coup...
Open access
Research Article10.9734/BJAST/2016/24240
The need to produce readily accessible, pollution free natural energy such as solar energy has been drawing increasing attention globally. This is due to energy demand, global environmental protection, fast growing population and diminishing resources of grid supply. Effective ut...
Open access
Research Article10.9734/BJAST/2016/22955
In this work neutrons shielding of 252Cf source simulated with GEANT4 program and MCNP4C code. The relative neutron flux rates are calculated for different materials. Among various physics models of GEANT4 for the hadronic interaction of neutron, we have used the High Precision (...
Open access
Research Article10.9734/BJAST/2016/19827