Search
Now showing items 11-20 of 58
Shifting the Canon: An Analysis of Achebe’s Women in Things Fall Apart and Anthills of the Savannah
(Scientific Research Publishing Inc., 2018-07-06)
This paper analyses the image of women in Chinua Achebe’s Things Fall
Apart and Anthills of the Savannah to bring into focus on the shifting of the
canon through Achebe’s depiction of female characters in the two novels. ...
Extraction of Scene Text Information from Video
(Modern Education and Computer Science, 2016)
In this paper, we present an approach for scene text extraction from natural scene video frames. We assumed that the planar surface contains text information in the natural scene, based on this assumption, we detect planar ...
Localization of Overlaid Text Based on Noise Inconsistencies
(2015-04)
In this paper, we present a novel technique for localization of caption text in video frames based on noise inconsistencies. Text is artificially added to the video after it has been captured and as such does not form part ...
Direction Finding with the Sensors' Gains Suffering Bayesian Uncertainty — Hybrid CRB and MAP Estimation
(IEEE, 2016-08)
The paper analyzes how a sensor array's direction-finding accuracy may be degraded by any stochastic uncertainty in the sensors' complex value gains, modeled here as complex value Gaussian random variables. This analysis ...
Tuberculosis model, a case study of tigania west, Kenya
(2016)
Tuberculosis (TB) is a bacterial disease caused by mycobacterium tuberculosis. Many mathematical models for TB have been developed but not specifically for Kenya. This study develops a deterministic model based on ...
The Impact of Labor Contract and Labor Union on Social Security Right
(Scientific Research Publishing Inc., 2018-04-23)
Based on ten cities’ workers data about the employment situation of the
worker in 2010, the paper analyzes the influence of labor contract and labor
union on social security rights by using binary logistic regression ...
Using Scholarly Big Data in Assessing Contribution of National Expertise to Climate Change Knowledge; Case Study: Egypt
(Journal of Data Analysis and Information Processing,, 2018-07)
Scholarly documents are generated on daily basis in varied formats. Google
Scholar is one of the most popular open access web search engines that involves
metadata of massive volume of varied scholarly literature that ...
A uniform circular array of isotropic sensors that stochastically dislocate in three dimensions—The hybrid Cramer-Rao bound of direction-of-arrival estimation
(Acoustical Society of America, 2019-07)
An array’s constituent sensors could be spatially dislocated from their nominal positions. This
paper investigates how such sensor dislocation would degrade a uniform circular array (UCA) of
isotropic sensors (like ...
Hybrid Cram er-Rao bound of direction finding, using a triad of cardioid sensors that are perpendicularly oriented and spatially collocated
(Acoustical Society of America, 2019-07)
Cardioid microphones/hydrophones are highly directional acoustical sensors, which enjoy easy
availability via numerous commercial vendors for professional use. Collocating three such cardioids
in orthogonal orientation ...
Cramer-Rao Bound of Direction Finding Using Uniform Arc Arrays
(2019)
Direction-of-Arrival estimation accuracy using arc array geometry is considered in this paper.
There is a scanty use of Uniform Arc Array (UAA) in conjunction with Cram er-Rao bound (CRB)
for Direction-of-Arrival estimation. ...