Search Results - "Roula, M. A."

Approaches for improving image quality in magnetic induction tomography by Maimaitijiang, Y, Roula, M A, Kahlert, J

“…Magnetic induction tomography (MIT) is a contactless and non-invasive method for imaging the passive electrical properties of objects. Measuring the weak…”
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The detection and classification of the mental state elicited by humor from EEG patterns by Ramaraju, S., Izzidien, A., Roula, M. A.

“…In this paper we investigate the use of EEG to detect the affective state of humor. The EEG of five subjects was recorded while they recalled humorous videos…”
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An evolutionary snake algorithm for the segmentation of nuclei in histopathological images by Roula, M.A., Bouridane, A., Kurugollu, F.

“…This paper addresses the problem of automatic segmentation of nuclei in histopathological images. A novel method, inspired from active contour models is…”
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Cellular proteomic characterization using Active Shape and Non-Gaussinan stochastic texture models by Roula, M.A.

“…This paper presents a method for the systematical extraction cellular parameters from imaging proteomic datasets in a way suitable for subsequent biological…”
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A quadratic classifier based on multispectral texture features for prostate cancer diagnosis by Roula, M.A., Bouridane, A., Kurugollu, F., Amira, A.

“…This paper is concerned with the development of an automatic classification system for use in prostate cancer diagnosis. The system aims to detect and classify…”
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Comparison of different wavelet transforms for fusion based watermarking applications by Kurugollu, F., Bouridane, A., Roula, M., Boussakta, S.

“…In this paper, we have investigated and assessed different wavelet transforms for use in fusion based watermarking applications. Scalar (discrete) wavelet,…”
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A parallel implementation of a Magnetic Induction Tomography: Image reconstruction algorithm on the ClearSpeed Advance accelerator board by Maimaitijiang, Y., Roula, M.A., Sobeihi, K., Watson, S., Williams, R.J., Griffiths, H.

“…Magnetic Induction Tomography (MIT) is a relatively new contactless imaging modality which aims at reconstructing conductivity and permittivity distributions…”
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An FPGA based co-processor for GLCM texture features measurement by Tahir, M.A., Roula, M.A., Bouridane, A., Kurugollu, F., Amira, A.

“…Gray Level Co-occurrence Matrix (GLCM), one of the best known texture analysis methods, estimates image properties related to second-order statistics. These…”
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Effect of tDCS application on P300 potentials: A randomized, double blind placebo controlled study by Ramaraju, S., Izzidien, A., Roula, M. A., McCarthy, P.

“…In this paper, we report the results of a study on the post-intervention effects of applying anodal transcranial direct current stimulation (A-tDCS) on the…”
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Brain-computer interface speller using hybrid P300 and motor imagery signals by Roula, M. A., Kulon, J., Mamatjan, Y.

“…In this paper we propose a fast brain computer interface speller based on electroencephalography (EEG). The slow performance of conventional BCI spellers is…”
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The effect of tDCS on ERD potentials: A randomized, double-blind placebo controlled study by Izzidien, A., Ramaraju, S., Roula, M. A., Ogeh, J., McCarthy, P.

“…In this paper, we report the results of a study on the post-intervention effects of applying anodal transcranial Direct Current Stimulation (tDCS) on the…”
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Effects of system parameters on particle statistics in aerosol charge and size measurement in oscillatory electric fields by Kulon, J., Lu Zhang, Roula, M. A.

“…In this paper, a numerical model of aerosol Particle Charge and Size Analyzer is discussed together with the simulation results. In order to determine the…”
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A multispectral computer vision system for automatic grading of prostatic neoplasia by Roula, M., Diamond, J., Bouridane, A., Miller, P., Amira, A.

“…This paper introduces the application of multispectral imaging in quantitative pathology. The automated system aims to classify microscopic samples taken by…”
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Unsupervised segmentation of multispectral images using edge progression and cost function by Roula, M.A., Bouridane, A., Kurugollu, F., Amira, A.

“…The paper is concerned with the development of an unsupervised segmentation algorithm for multispectral images. Due to the high dimensionality of these images,…”
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A novel technique for unsupervised texture segmentation by Roula, M.A., Bouridane, A., Amira, A., Sage, P., Milligan, P.

“…Image texture segmentation is an important problem and occurs frequently in many image processing applications. Although, a number of algorithms exist in the…”
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