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ORCIDIoannis Kalatzis
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2020 – today
- 2021
[j20]Angeliki D. Theodosi
, Sotiris Ouzounis, Spiros Kostopoulos, Dimitris Glotsos, Ioannis Kalatzis, Vassiliki Tzelepi, Panagiota Ravazoula, Pantelis Asvestas, Dionisis A. Cavouras, George Sakellaropoulos:
Design of a hybrid deep learning system for discriminating between low- and high-grade colorectal cancer lesions, using microscopy images of IHC stained for AIB1 expression biopsy material. Mach. Vis. Appl. 32(3): 58 (2021)
2010 – 2019
- 2017
- [j19]Spiros Kostopoulos, Pantelis A. Asvestas, Ioannis Kalatzis, George Sakellaropoulos, Theofilos H. Sakkis, Dionisis A. Cavouras, Dimitris T. Glotsos:
Adaptable pattern recognition system for discriminating Melanocytic Nevi from Malignant Melanomas using plain photography images from different image databases. Int. J. Medical Informatics 105: 1-10 (2017) - [j18]Spiros Kostopoulos, Panagiota Ravazoula, Pantelis Asvestas, Ioannis Kalatzis, George Xenogiannopoulos, Dionisis A. Cavouras, Dimitris Glotsos:
Development of a Reference Image Collection Library for Histopathology Image Processing, Analysis and Decision Support Systems Research. J. Digit. Imaging 30(3): 287-295 (2017) - 2012
- [j17]Konstantinos Sidiropoulos, Dimitris Glotsos, Spiros Kostopoulos, Panagiota Ravazoula, Ioannis Kalatzis, Dionisis A. Cavouras, T. John Stonham:
Real time decision support system for diagnosis of rare cancers, trained in parallel, on a graphics processing unit. Comput. Biol. Medicine 42(4): 376-386 (2012) - 2011
- [j16]Emmanouil Athanasiadis, Dionisis A. Cavouras, Spiros Kostopoulos, Dimitris Glotsos, Ioannis Kalatzis, George Nikiforidis:
A wavelet-based Markov random field segmentation model in segmenting microarray experiments. Comput. Methods Programs Biomed. 104(3): 307-315 (2011) - 2010
- [j15]Errikos M. Ventouras, Periklis Y. Ktonas, Hara Tsekou, Thomas Paparrigopoulos, Ioannis Kalatzis, Constantin R. Soldatos:
Independent Component Analysis for Source Localization of EEG Sleep Spindle Components. Comput. Intell. Neurosci. 2010: 329436:1-329436:12 (2010) - [j14]Dimitris Glotsos, Ioannis Kalatzis, Pantelis Theocharakis, Pantelis Georgiadis, Antonis Daskalakis, Kostas Ninos, Pavlos Zoumboulis, Anna Filippidou, Dionisis A. Cavouras:
A multi-classifier system for the characterization of normal, infectious, and cancerous prostate tissues employing transrectal ultrasound images. Comput. Methods Programs Biomed. 97(1): 53-61 (2010) - [j13]Panagiotis Bougioukos, Dimitris Glotsos, Dionisis A. Cavouras, Antonis Daskalakis, Ioannis Kalatzis, Spiros Kostopoulos, George Nikiforidis, Anastasios Bezerianos:
An intensity-region driven multi-classifier scheme for improving the classification accuracy of proteomic MS-spectra. Comput. Methods Programs Biomed. 99(2): 147-153 (2010)
2000 – 2009
- 2009
- [j12]Emmanouil Athanasiadis, Dionisis A. Cavouras, Panagiota Spyridonos, Dimitris Glotsos, Ioannis Kalatzis, George Nikiforidis:
Complementary DNA Microarray Image Processing Based on the Fuzzy Gaussian Mixture Model. IEEE Trans. Inf. Technol. Biomed. 13(4): 419-425 (2009) - [j11]Emmanouil Athanasiadis, Dionisis A. Cavouras, Dimitris Glotsos, Pantelis Georgiadis, Ioannis Kalatzis, George Nikiforidis:
Segmentation of Complementary DNA Microarray Images by Wavelet-Based Markov Random Field Model. IEEE Trans. Inf. Technol. Biomed. 13(6): 1068-1074 (2009) - 2008
- [j10]Antonis Daskalakis, Spiros Kostopoulos, Panagiota Spyridonos, Dimitris Glotsos, Panagiota Ravazoula, Maria Kardari, Ioannis Kalatzis, Dionisis A. Cavouras, George Nikiforidis:
Design of a multi-classifier system for discriminating benign from malignant thyroid nodules using routinely H&E-stained cytological images. Comput. Biol. Medicine 38(2): 196-203 (2008) - [j9]Pantelis Georgiadis, Dionisis A. Cavouras, Ioannis Kalatzis, Antonis Daskalakis, George C. Kagadis, Koralia Sifaki, Menelaos Malamas, George Nikiforidis, Ekaterini Solomou:
Improving brain tumor characterization on MRI by probabilistic neural networks and non-linear transformation of textural features. Comput. Methods Programs Biomed. 89(1): 24-32 (2008) - [j8]Dimitris Glotsos, Ioannis Kalatzis, Panagiota Spyridonos, Spiros Kostopoulos, Antonis Daskalakis, Emmanouil Athanasiadis, Panagiota Ravazoula, George Nikiforidis, Dionisis A. Cavouras:
Improving accuracy in astrocytomas grading by integrating a robust least squares mapping driven support vector machine classifier into a two level grade classification scheme. Comput. Methods Programs Biomed. 90(3): 251-261 (2008) - [c9]Errikos M. Ventouras, Periklis Y. Ktonas, Hara Tsekou, Thomas Paparrigopoulos, Ioannis Kalatzis, Constantin R. Soldatos:
Slow and fast EEG sleep spindle component extraction using Independent Component Analysis. BIBE 2008: 1-6 - 2007
- [j7]Antonis Daskalakis, Dionisis A. Cavouras, Panagiotis Bougioukos, Spiros Kostopoulos, Dimitris Glotsos, Ioannis Kalatzis, George C. Kagadis, Christos Argyropoulos, George Nikiforidis:
Improving gene quantification by adjustable spot-image restoration. Bioinform. 23(17): 2265-2272 (2007) - [j6]Ioannis Boniatis, Dionisis A. Cavouras, Lena Costaridou, Ioannis Kalatzis, Elias E. Panagiotopoulos, George Panayiotakis:
Computer-aided grading and quantification of hip osteoarthritis severity employing shape descriptors of radiographic hip joint space. Comput. Biol. Medicine 37(12): 1786-1795 (2007) - [j5]Spiros Kostopoulos, Dimitris Glotsos, George C. Kagadis, Antonis Daskalakis, Panagiota Spyridonos, Ioannis Kalatzis, M. Karamessini, T. Petsas, Dionisis A. Cavouras, George Nikiforidis:
A hybrid pixel-based classification method for blood vessel segmentation and aneurysm detection on CTA. Comput. Graph. 31(3): 493-500 (2007) - [c8]Panagiotis Bougioukos, Dionisis A. Cavouras, Antonis Daskalakis, Ioannis Kalatzis, Spiros Kostopoulos, Pantelis Georgiadis, George Nikiforidis, Anastasios Bezerianos:
Biomarker Selection System, Employing an Iterative Peak Selection Method, for Identifying Biomarkers Related to Prostate Cancer. CAIP 2007: 197-204 - [c7]Spiros Kostopoulos, Dionisis A. Cavouras, Antonis Daskalakis, Ioannis Kalatzis, Panagiotis Bougioukos, George C. Kagadis, Panagiota Ravazoula, George Nikiforidis:
Assessing Estrogen Receptors' Status by Texture Analysis of Breast Tissue Specimens and Pattern Recognition Methods. CAIP 2007: 221-228 - [c6]Emmanouil Athanasiadis, Dionisis A. Cavouras, Panagiota Spyridonos, Ioannis Kalatzis, George Nikiforidis:
An Automatic Microarray Image Gridding Technique Based on Continuous Wavelet Transform. CAIP 2007: 864-870 - [c5]Antonis Daskalakis, Dionisis A. Cavouras, Panagiotis Bougioukos, Spiros Kostopoulos, Ioannis Kalatzis, George C. Kagadis, George Nikiforidis:
Development of a Cascade Processing Method for Microarray Spot Segmentation. IbPRIA (1) 2007: 410-417 - [c4]Pantelis Georgiadis, Dionisis A. Cavouras, Ioannis Kalatzis, Antonis Daskalakis, George C. Kagadis, Koralia Sifaki, Menelaos Malamas, George Nikiforidis, Ekaterini Solomou:
Non-linear Least Squares Features Transformation for Improving the Performance of Probabilistic Neural Networks in Classifying Human Brain Tumors on MRI. ICCSA (3) 2007: 239-247 - [c3]Antonis Daskalakis, Dionisis A. Cavouras, Panagiotis Bougioukos, Spiros Kostopoulos, Pantelis Georgiadis, Ioannis Kalatzis, George C. Kagadis, George Nikiforidis:
Effective Quantification of Gene Expression Levels in Microarray Images Using a Spot-Adaptive Compound Clustering-Enhancement-Segmentation Scheme. ICCSA (3) 2007: 555-565 - [c2]Panagiotis Bougioukos, Dionisis A. Cavouras, Antonis Daskalakis, Ioannis Kalatzis, George Nikiforidis, Anastasios Bezerianos:
Biomarker Selection, Employing an Iterative Peak Selection Method, and Prostate Spectra Characterization for Identifying Biomarkers Related to Prostate Cancer. ICCSA (3) 2007: 566-574 - 2006
- [j4]Ioannis Boniatis, Lena Costaridou, Dionisis A. Cavouras, Ioannis Kalatzis, Elias E. Panagiotopoulos, George Panayiotakis:
Osteoarthritis severity of the hip by computer-aided grading of radiographic images. Medical Biol. Eng. Comput. 44(9): 793-803 (2006) - [c1]Ioannis Boniatis, Dionisis A. Cavouras, Lena Costaridou, Ioannis Kalatzis, Elias E. Panagiotopoulos, George Panayiotakis:
A Decision Support System for the Automatic Assessment of Hip Osteoarthritis Severity by Hip Joint Space Contour Spectral Analysis. ISBMDA 2006: 451-462 - 2005
- [j3]Ioannis Kalatzis, Nikolaos Piliouras, Eric Ventouras, Charalabos C. Papageorgiou, Ioannis A. Liappas, Chrysoula C. Nikolaou, Andreas D. Rabavilas, Dionisis A. Cavouras:
Design and implementation of a multi-PNN structure for discriminating one-month abstinent heroin addicts from healthy controls using the P600 component of ERP signals. Pattern Recognit. Lett. 26(11): 1691-1700 (2005) - 2004
- [j2]Ioannis Kalatzis, Nikolaos Piliouras, Eric Ventouras, Charalabos C. Papageorgiou, Andreas D. Rabavilas, Dionisis A. Cavouras:
Design and implementation of an SVM-based computer classification system for discriminating depressive patients from healthy controls using the P600 component of ERP signals. Comput. Methods Programs Biomed. 75(1): 11-22 (2004) - [j1]Nikolaos Piliouras, Ioannis Kalatzis, Pantelis Theocharakis, Nikos Dimitropoulos, Dionisis A. Cavouras:
Development of the probabilistic neural network-cubic least squares mapping (PNN-LSM3) classifier to assess carotid plaque's risk. Pattern Recognit. Lett. 25(2): 249-258 (2004)
Coauthor Index
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