Browsing by Author "Schizas, Christos N."

Now showing items 21-40 of 137

    • Conference Object  

      Color multiscale texture classification of hysteroscopy images of the endometrium 

      Neofytou, Marios S.; Tanos, Vasilios; Pattichis, Marios S.; Kyriacou, Efthyvoulos C.; Pattichis, Constantinos S.; Schizas, Christos N. (2008)
      The objective of this study was to investigate the diagnostic performance of a Computer Aided Diagnostic (CAD) system based on color multiscale texture analysis for the classification of hysteroscopy images of the endometrium, ...
    • Article  

      A comparison of classical, neural and fuzzy control schemes for the position control of an underwater vehicle 

      Neokleous,Kleanthis C.; Neocleous, Costas K.; Schizas, Christos N. (2006)
      A comparative study for the automatic control of an underwater vehicle has been conducted. The vessel was equipped with only three thrusters (one on top, a second at port and a third at starboard) for the control of its ...
    • Conference Object  

      Computational intelligent diagnostics systems in medicine 

      Schizas, Christos N. (IEEE, 1997)
      A literature search over the last few years has shown that there is a steady increase in publications on computer-based medical diagnostic applications, ranging from diagnostic aids for the physician or hospital staff, to ...
    • Conference Object  

      Computational modeling of visual selective attention 

      Neokleous,Kleanthis C.; Schizas, Christos N. (2011)
      An overview of a nerocomputational model of visual selective attention that has been properly implemented is presented in this abstract. Visual selective attention is a fundamental function of human cognition and a highly ...
    • Article  

      Computational modeling of visual selective attention based on correlation and synchronization of neural activity 

      Neokleous,Kleanthis C.; Avraamides, Marios N.; Schizas, Christos N. (2009)
      Within the broad area of computational intelligence, it is of great importance to develop new computational models of human behaviour aspects. In this report we look into the recently suggested theory that neural synchronization ...
    • Article  

      Computational modeling of visual selective attention based on correlation and synchronization of neural activity 

      Neokleous,Kleanthis C.; Avraamides, Marios N.; Schizas, Christos N. (2009)
      Within the broad area of computational intelligence, it is of great importance to develop new computational models of human behaviour aspects. In this report we look into the recently suggested theory that neural synchronization ...
    • Article  

      Computer-aided classification of breast cancer nuclei 

      Schnorrenberg, F.; Pattichis, Constantinos S.; Schizas, Christos N.; Kyriacou, Kyriacos C.; Vassiliou, M. (1996)
      Breast cancer is the most common malignancy affecting the female population in industrialized countries. Prognostic factors, such as steroid receptors visualized in biopsy slides, provide critical information to oncologists ...
    • Article  

      Computer-aided detection of breast cancer nuclei 

      Schnorrenberg, F.; Pattichis, Constantinos S.; Kyriacou, Kyriacos C.; Schizas, Christos N. (1997)
      A computer-aided detection system for tissue cell nuclei in histological sections is introduced and validated as part of the Biopsy Analysis Support System (BASS). Cell nuclei are selectively stained with monoclonal ...
    • Article  

      Conditional Generative Denoising Autoencoder 

      Karatsiolis, Savvas; Schizas, Christos N. (2019)
      We present a generative denoising autoencoder model that has an embedded data classifier in its architecture in order to take advantage of class-based discriminating features and produce better data samples. The proposed ...
    • Article  

      Content-based retrieval of breast cancer biopsy slides 

      Schnorrenberg, F.; Pattichis, Constantinos S.; Schizas, Christos N.; Kyriacou, Kyriacos C. (2000)
      The Biopsy Analysis Support System (BASS), previously used for image analysis of immunohistochemically stained sections of breast carcinoma, has been extended to include indexing and content-based retrieval of biopsy slide ...
    • Article  

      CONTROL SYSTEM DESIGN USING GRAPHICAL DECOMPOSITION TECHNIQUES. 

      Evans, F. J.; Schizas, Christos N.; Chan, J. (1981)
      If system state-space equations are mapped into a digraph, the algorithmic decomposition into connected subsystems, together with the application of sensitivity analysis, provides an alternative approach to quasioptimization ...
    • Conference Object  

      Cultural journeys in the information society 

      Fakas, Georgios John; Kakas, Antonis C.; Dionisiou, D.; Dionisiou, M.; Kentonis, Achilleas; Pattichis, Constantinos S.; Pitsillides, Andreas; Schizas, Christos N. (IEEE, 2000)
      This paper describes the Cultural Journeys in the Information Society (CJIS) project. CJIS project is an INCO project (973324) funded by the ECC and its aims to address the problem of electronic information roads at various ...
    • Conference Object  

      Data protection issues of integrated Electronic Health Records (EHR) 

      Schiza, Eirini C.; Fakas, Georgios John; Pattichis, Constantinos S.; Petkov, N.; Schizas, Christos N. (Springer Verlag, 2016)
      An Electronic Health Record (EHR) of a patient in perspective maintains the medical history of the citizen electronically in medical databanks serviced locally or is cloud based. The ownership and the access control should ...
    • Conference Object  

      Database system for thalassemia mutations 

      Constantinou, Ioannis P.; Pattichis, Constantinos S.; Gerolakkitis, M.; Schizas, Christos N.; Cariolou, Marios A. (Publ by IEEE, 1993)
      In this study, a computer aided database system for handling thalassemia mutations data is presented. The system was developed in Clipper and is able to process data in the form of biochemical and molecular measurements, ...
    • Conference Object  

      De-speckle filtering in ultrasound imaging of the carotid artery 

      Christodoulou, Christodoulos I.; Loizou, Christos P.; Pattichis, Constantinos S.; Pantzaris, Marios C.; Kyriacou, Efthyvoulos C.; Pattichis, Marios S.; Schizas, Christos N.; Nicolaïdes, Andrew N. (2002)
      The main objective of this paper is to evaluate the classification performance of de-speckle filtering on ultrasound imaging of the carotid atherosclerotic plaque. The following procedure was investigated on 230 images ...
    • Conference Object  

      Deriving quantitative structure-activity relationship models using genetic programming for drug discovery 

      Neophytou, K.; Nicolaou, Christos A.; Pattichis, Constantinos S.; Schizas, Christos N. (2008)
      Genetic Programming is a heuristic search algorithm inspired by evolutionary techniques that has been shown to produce satisfactory solutions to problems related to several scientific domains [1]. Presented here is a ...
    • Conference Object  

      Detection of cell nuclei in breast biopsies using receptive fields 

      Schnorrenberg, F.; Pattichis, Constantinos S.; Kyriacou, Kyriacos C.; Schizas, Christos N. (IEEE, 1994)
      A biopsy analysis support system, called BASS, is introduced. The system uses an unsupervised object detection loop involving center-surround receptive fields, and a nonlinearity to mark the location of cell nuclei in an ...
    • Article  

      Digraph analysis of large-scale systems: The system primitive 

      Evans, F. J.; Schizas, Christos N. (1979)
      Mapping differential equations into digraphs is shown to give additional insight into system properties, such as controllability and observability. The concept of the system primitive is introduced. © 1979, The Institution ...
    • Conference Object  

      E-commerce engineering: A short vs long software process for the development of e-commerce applications 

      Andreou, Andreas S.; Mavromoustakos, Stephanos M.; Leonidou, Constantinos; Chrysostomou, Chrysostomos; Pitsillides, Andreas; Samaras, George S.; Schizas, Christos N. (Escola Superior de Tecnologia do Instituto Politecnico de Setubal, 2003)
      The immediacy in developing e-commerce applications, the quality of the services offered by these systems band the need for continuous evolution are primary issues that must be fully analysed and understood prior and during ...
    • Article  

      Editorial intelligent biomedical systems 

      Kyriacou, Efthyvoulos C.; Promponas, Vasilis J.; Maglogiannis, I.; Schizas, Christos N.; Pattichis, Constantinos S. (2014)