Steve A. Adeshina

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We compare the utility of models of different structures in the hand for predicting skeletal maturity in young people. Bone age assessment is important for diagnosing and monitoring growth disorders. Statistical models of bone shape and appearance have been shown to be useful for estimating skeletal maturity. In this work we investigate the effect of the(More)
We describe a method for modelling and locating deformable objects using a combination of global and local shape models. An object is represented as a set of patches together with a geometric model of their relative positions. The geometry is modelled with a global pose and linear shape model, together with a Markov Random Field (MRF) model of local(More)
We seek to automatically establish dense correspondences across groups of images. Existing non-rigid registration methods usually involve local optimisation and thus require accurate initialisation. It is difficult to obtain such initialisation for images of complex structures, especially those with many self-similar parts. In this paper we show that(More)
There are a number of past and ongoing research efforts on the development of e-voting systems. These works largely focus on requirements, technical specification and implementation technologies to support different aspects of the elections from registration and verification through balloting to counting and result. A major shortcoming of these studies is(More)
We evaluate the utility of a model of the structure of the carpal area bones in the hand for predicting skeletal maturity in infants (0 -7 yrs) using a texture based statistical model of appearance. Skeletal maturity assessment is important for diagnosing and monitoring growth disorders. Statistical models of bone shape and appearance have been shown to be(More)
We evaluate the performance of a system which addresses the problem of building detailed models of shape and appearance of complex structures, given only a training set of representative images and some minimal manual intervention. We focus on objects with repeating structures (such as bones in the hands), which can cause normal deformable registration(More)
Statistical Models of Shape and Appearance require annotation of the bones of the hand of children and young adults. Due to very large variation in the shape and appearance of these bones, automatic annotation is particularly challenging. Statistical Models of Shape and Appearance have been found useful in several medical image analysis and other(More)
Data mining has been used in several studies to uncover hidden information within dataset and to predict outcomes after application of algorithms. In this study, neural connection was adapted as data mining tool where supervised multilayer perceptron which is the architecture with back propagation learning algorithms was used on a new automobile data after(More)
Cervical cancer is the second highest killer of women in Sub-Sahara Africa. This is due to unavailability of adequate screening methods and inability to pay where existing methods are available. This work addresses the issue of identifying and classifying cervical cancerous tissues for images taken from a standard camera. A cost effective method is(More)