СТАТИИ / ДОКЛАДИ

  • Анализ и разпознаване на подписи, ръкопис и ръкописни текстове
  1. Boyadzhieva D., G. Gluhchev, Feature Set Selection for On-line Signatures using Selection of Regression Variables, In: Proceedings of the 4th International Conference on Pattern Recognition and Machine Intelligence PReMI’11, LNCS 6744, Springer Verlag, Berlin, Heidelberg, Isbn 978-3-642-21785-2, pp. 440-445, 2011, http://www.springerlink.com
  2. Dimitrova D., G. Gluhchev. Pressure Evaluation in On-line and Off-line Signatures, Lecture Notes in Computer Science, LNCS 5707, Springer Verlag, Madrid, pp. 207-211, 2009.
  3. Dimov D., and L. Laskov: Invariant Fourier Descriptors Representation of Medieval Byzantine Neume Notation, Lecture Notes in Computer Science, LNCS 5707, Springer Verlag, Madrid, pp.192-199, 2009.
  4. Nestorov D., St. Benchev, St. Bonchev, G. Gluhchev. “ABC – Alphabetical Computer-Based Handwriting Investigation System”, Cybernetics and Information Technologies, Vol. 8, No.1, Sofia, 2008, pp. 82-88.
  5. Gluhchev G., O. Boumbarov. “Automatic Evaluation of Stroke Slope”, Proc. 1st European Workshop on Biometrics and Identity Management, Roskilde University, May 7-9, Denmark, 2008, pp. 204-207.
  6. Laskov L., and D. Dimov, Segmentation of Ancient Neumatic Musical Notation, In: Proceedings of the Int.Conf. A&I’08, 01-04.10.08, Sofia, 2008, pp II.21-24.
  7. Laskov L., and D. Dimov: Color Image Segmentation for Neume Note Recognition, In: Proceedings of the Int.Conf. A&I’07, 03-06.10.07, Sofia, 2007, pp. III.37-41. full text
  • Обработка и разпознаване на изображения и видео
  1. Dimov, D., and M. Dimitrijevic, Image Processing Suggestions to Improve the Astronomical Multiexposure Wide Plates Method, In M. Dmitrievich, M. Tzvetkov (Eds.) Proceedings of VIII Serbian-Bulgarian Astronomical Conference, May 08-12, 2012, Leskovac, Serbia, pp.219-238, ISBN 978-8689035-02-5, Publ. Astron. Soc. “Rudjer Boskovic”, No.12,1-413 Belgrade, June 2013. full text
  2. Hernandez-Vela, A., N. Zlateva, A. Marinov, M. Reyes, P. Radeva, D. Dimov, and S. Escalera, Human limb segmentation in depth maps based on spatio-temporal Graph-cuts optimization. Journal of Ambient Intelligence and Smart Environments, 4 (2012), 535–546, DOI 10.3233/AIS-2012-0176, ISSN 1876-1364, IOS Press, (impact factor 2011, 0.630), http://iospress.metapress.com
  3. Hernandez-Vela, A., N. Zlateva, A. Marinov, M. Reyes, P. Radeva, D. Dimov, and S. Escalera, Graph Cuts Optimization for Multi-Limb Human Segmentation in Depth Maps, IEEE Conference on Computer Vision and Pattern Recognition (CVPR’2012), June 16-21, 2012, Paper ID 1576, 726 – 732, http://www.cvpapers.com
  4. Dimov, D., K. Tsvetkova, M. Tsvetkov, A. Kolev, О. Kounchev, Hough Transform Approach to Identification of Flare Stars in Multi-Exposure Plates Images, Serdica J. Computing, ISSN: 1312-6555, Vol. 6, No. 1 (2012), pp. 121–148, http://www.math.bas.bg
  5. Dimov D., and A. Dimov, Cumulative Approach Using Hough Transform to Segmentation of Star Chains in Multi-Exposures Wide-Field Plate Images, In: B. Rachev and A. Smrikarov (Eds.), Proceedings of the 11th International Conference on Computer Systems and Technologies, pp. 616-625, ISBN 978-1-4503-0917-2, DOI 10.1145/2023607.2023633, 16-17 June 2011, Vienna, Austria, published by ACM New York, USA 2011, http://dl.acm.org
  6. Nikolova, I., A. Nikolov, A., and G. Zapryanov: Depth estimation using shifted digital still camera, In: Proceedings of the 11th Int. Conference on Computer Systems and Technologies (CompSysTech’11), June 16-17, 2011, Vienna, Austria, pp.234-240, ACM ICPS Vol. 578, ISBN: 978-1-4503-0917-2, http://dl.acm.org
  7. Ilcheva, Z., V. Ilchev, (2011). Wavelet-based Method for Digital Multimedia Authentication. Proceedings of International Conference Automatics and Informatics’11, (October 3-7, 2011, Sofia, Bulgaria), SAI, 2011, pp. B-387 – B-390, ISSN 1313-1850.
  8. Dimov D.T., Histogram Optimal Multi-thresholding, In: M. D. Todorov & C. I. Chistov (Eds.), American Institute of Physics Conf. Proceedings 1186, 1st Intern. Conf. on Application of Mathematics in Technical Sciences, 22-27 June 2009, Sozopol, Bulgaria, ISBN 978-0-7354-0752-7, pp. 399-412, 2009.
  9. Gluhchev G., M. Savov, O. Boumbarov. “Classification of classifiers”, iCEST 2007, 24-27 June, Ohrid, 2007, pp. 521-522.
  10. Shapiro V., G. Gluhchev, D. Dimov. “Towards a Multinational Car License Plate Recognition System”, Machine Vision and Application Journal, Vol. 17, No. 3, Springer Berlin/Heidelberg, 2006, pp. 173-183.
  11. Dimov D., and A. Marinov: Geometric-Morphological Method for Artifact Noise Isolation in the Image Periphery by a Contour Evolution Tree, In: Proceedings of CompSysTech’2006, June 15-16, V.Tyrnovo, 2006, pp.IIIb.15.1-8, http://ecet.ecs.ru.acad.bg
  12. Dimov D., and N. Zlateva: Harmonic methods for solid noise filtering from the image periphery, In: Proceedings of CompSysTech’06, June 15-16, 2006, V.Tyrnovo, Bulgaria, pp.IIIb.16.1-8, http://ecet.ecs.ru.acad.bg
  13. Dimov D., G. Gluhchev, N. Nikolov, I. Burov, E. Kalcheva, S. Bonchev, S. Milanov, and B. Kiossev: The Computer System STEMB for Verification of Replicas of the Bulgarian State Emblem, Cybernetics and Information Technologies, Bulgarian Academy of Sciences, Vol.1, 1, 2001, pp.95-106, http://www.cit.iit.bas.bg
  14. Dimov D. T., and G. Y. Gluhchev: A Locally Adaptive Binary-Tree Method for Binarization of Text Images. In: A. C. Downton and S. Impedovo (Eds.), Progress in Handwriting Recognition, World Scientific, London, 1997, pp.575-580. full text
  15. Dimov D. T.: Natural Language Names Recognition Method - Fault Tolerant to the Most Common Mistypings. In: A. M. Ramsay (ed.), Artificial Intelligence: Methodology, Systems, Applications (AIMSA'96), IOS Press, 1996, pp.320-329. full text
  • Анализ на говор и разпознаване на диктори
  1. Ouzounov A., Cepstral Features and Text-Dependent Speaker Identification - A Comparative Study, Cybernetics and Information Technologies, vol.10, No.1, 2010, pp.1-12, ISSN 1311–9702.
  2. Ouzounov A., Further Results on Speaker Identification using Robust Speech Detection and Neural Network, Cybernetics and Information Technologies, vol.9, No.1, 2009, pp.37-45.
  3. Dimov, D. and I. Azmanov: Heuristic improvements of HMM use in isolated word speech recognition, Cybernetics and Information Technologies, Bulgarian Academy of Sciences, Vol.7, 3, 2007, pp.73-88, http://www.cit.iit.bas.bg
  4. Ouzounov A., Robust Features for Speech Detection – A Comparative Study, In Proceedings of The International Conference on Computer Systems and Technologies, CompSysTech’2005, pp.IIIA.19-1 – IIIA.19-6.
  5. Ouzounov A., A Robust Feature for Speech Detection, Cybernetics and Information Technologies, vol.4, No.2, 2004, pp.3-14.
  6. Ouzounov A., BG-SRDat: A Corpus in Bulgarian Language for Speaker Recognition over Telephone Channels, Cybernetics and Information Technologies, vol.3, No.2, 2003, pp.101-108.
  • Съдържателно базирано търсене в БД от 2D и 3D обекти
  1. Dimov D., N. Zlateva, and A. Marinov: CBIR over Multiple Projections of 3D Objects, Lecture Notes in Computer Science, LNCS 5707, Springer Verlag, Madrid, pp.146-153, 2009.
  2. Dimov D.T., N. Zlateva, and A. Marinov: CBIR Approach to Face Recognition, In Proc. of A&I’08 Conf., 01-04.10.2008, Sofia, Workshop on Multisensor signal, image and data processing, 02.10.2008, pp. IV.21-26. full text
  3. Dimov D.: A Polar-Fourier-Wavelet Transform for Effective CBIR, In: Proceedings of the ADMKD'07, 02.10.07, Varna (in the frames of 11-th Int. Conf. ADBIS'07, 29.09-03.10.07, Varna), 2007, pp.107-118. full text
  4. Dimov D.: Rapid and Reliable Content Based Image Retrieval, In: Proceedings of NATO ASI on Multisensor Data and Information Processing for Rapid and Robust Situation and Threat Assessment, May 16-27, 2005, Albena-Bulgaria, IOS Press, 2007, pp.384-395. full text
  5. Dimov D., A. Marinov and N. Zlateva: CBIR Approach to the Recognition of a Sign Language Alphabet, In: B.Rachev, A. Smrikarov and D. Dimov (Eds.) Conf. Proceedings of CompSysTech’2007, June 14-15, Rousse, ISBN-978-954-9641-50-9, 2007, pp.V.2.1-9, also in 2007 - ACM International Conference Proceeding Series; Vol. 285, http://portal.acm.org
  6. Dimov D.: Harmonic and Wavelet Transform Combination for Fast Content Based Image Retrieval, Int. Conference on PDE Methods in Applied Mathematics and Image Processing, Sep. 7-10, 2004, Sunny Beach, Bulgaria, http://www.math.bas.bg
  • Идентификация по биометрични признаци
  1. Dimov, D., S. Nedkov (2013) Emotion Recognition by Face Dynamics, In: Rachev, B., A.Smrikarov (Eds.) Proceedings of CompSysTech’13, June 28-29, 2013, Ruse, Bulgaria, pp.128-136, also in 2013 - ACM International Conference Proceeding Series, Volume 767, 2013, Pages 128-136, ACM PRESS, NY, USA, DOI: 10.1145/2516775.2516794, ISBN: 978-145032021-4, http://dl.acm.org
  2. Savov M., G. Gluhchev, Signature verification via Hand-Pen motion investigation, Proc. Int. Conf. “Recent Advances in Soft Computing”, Canterbury, 2006, pp. 490-495.
  3. Shanon A., G. Gluhchev, K. Atanassov, S. hadjitodorov, V. Vassilev, A generalized net model of biometrics-based access permission, Comptes rendus, Vol. 60, No 11, 2007, pp.1157-1162.
  4. Gluhchev G., M. Savov, O. Boumbarov, D. Vassileva, A New Approach to Signature Based Authentication, 2nd Int. Conf. on Biometrics, Seoul, 26-29 August, 2007, pp. 594-603.
  5. Atanassov K., Gluhchev G., S. Hadjitodorov, M. Savov, E. Szmidt, Signature based person verification – a generalized net model, Current Issues in Data and Knowledge Engineering (B.D.Baets, et all, Eds), Academicka Ofycina Widawnicza EXIT, Warszawa, 2004, pp. 33-41.
  6. Atanassov K., G. Gluhchev, S. Hadjitodorov, A. Shanon, V. Vassilev, Application of generalized nets in biometrics, Comptes Rendus de l”Academie Bulgare des Sciences, vol. 56, No 5, Sofia, 2003, pp. 13-18.
  • Невронни мрежи за класификация
  1. Ilchev V., Zl. Ilcheva. Some Basic Properties of the Best Deviding Hyperplanes in the Problems of Classification. Proceedings of International Conference Automatics and Informatics’13, (4-7 October 2013), SAI, Sofia, 2013, I-275 – I-278, ISSN 1313-1869.
  2. Ilchev, V., S. Ilchev, (2011). A classification method based on two separating hyper surfaces, In: B. Rachev and A. Smrikarov (Eds.), Proceedings of the 11th International Conference on Computer Systems and Technologies, pp. 149-154, ISBN 978-1-4503-0917-2, DOI 10.1145/2023607.2023633, 16-17 June 2011, Vienna, Austria, published by ACM New York, USA 2011, http://dl.acm.org
  3. Ilchev V. V., Ilcheva Zl. S. Application of a Model of Neutral Sensory Cells in Multidimensional Approximation Problems. Proceedings of the International Conference 'Automatics and Informatics'10, (3-7 October 2010, Sofia), SAI, Sofia, 2010, pp. I-25 – I-28, ISSN 1313-1850.
  4. V. Ilchev., Zl. S. Ilcheva., (2008). Basic Properties of the Classification Hyperplanes Represented by Extremum Points in the Multidimensional Hough Space, Cybernetics and Information Technologies (CIT), Vol. 8, No 4, 27-39.
  5. V. Ilchev, V. Zl. Ilcheva., (2006). A Self-Organizing Neural Network for Variable Convex Clusterization, Cybernetics and Information Technologies, (CIT), No 1, 17-23.
  6. Ilchev, V., (2003). Transformation of Lineary Separable Sets in Hough Spase. Comptes rendus de l'Academie Bulgare des Sciences, Tome 56, № 1, 31- 36.
  7. Ilchev, V., (2002). A Model of a Neural Cell's Group in the Multidimensional Hough Space. Comptes rendus de l'Academie Bulgare des Sciences, Tome 55, № 1, 57- 62.
  8. Ilchev, V., S. Koynov., (2000). Properties of the Model of a Neural Cells' Group with Multiple Synaptic Connections. Comptes rendus de l'Academie Bulgare des Sciences, Tome 53, V.8, 41- 44.
  • Компютърна медицинска диагностика
  1. E. Kalcheva, G.Gluhchev, Investigation of handwritten graphics from patients with neurological diseases, Proc. Int. Conf. On Computer Systems and Technologies – CompSysTech’2001, Sofia, 2001, pp.III.31-1 – III.31-5.
  2. G. Gluhchev, The magnitude of treatment field set-up parameter correction in radiation therapy, Radiother. Oncol. Vol. 48,1998, pp.79-82.
  3. G. Gluhchev, S. Shalev, The systematic error detection as a classification problem, Pattern Recognition Letters, Vol. 17 (12), 1996, pp. 1233-1238.
  • Други
  1. Cantoni, V., D. T. Dimov, "Structural Blocks Retrieval in Macromolecules: Saliency and Precision Aspects", ICIAP Workshops, volume 8158 of Lecture Notes in Computer Science, page 372-380, Springer, (2013), http://link.springer.com, http://www.bibsonomy.org
  2. Kyovtorov, V., M. Vespe, G.-J. Fortuny, D. Tarchi, R. Giuliani, J. Broussolle. Passive Automatic Identification System for Maritime Surveillance, ISBN: 978-92-79-22730-1, ISSN: 1831-9424, LB-NA-25169-EN-N, DOI: 10.2788/62028, 2012.
  3. Greidanus van Wimersma H., M. A. Alvarez, Т. Cokacar, А. Pesaresi, C. S. Santamaria, V. Kyovtorov, Satellite SAR ship detections from PMAR in support of Cutlass Express, EUR - Scientific and Technical Research Reports, 2011, ISSN 1831-9424, DOI 10.2788/39567, p.22.
  4. Ilchev, S., and V. Ilchev, Modular Data Hiding for Improved Web-Portal Security. In: CompSysTech’12, June 22-23, 2012, Ruse, Bulgaria, pp. 187-194, also in 2012 ACM International Conference Proceeding Series, Vol. 630, http://dl.acm.org
  5. Rangasami Parvathi, S. Sotirov, G. Gluhchev, K. Atanasov, A Generalized Net Model of Intuitionistic Fuzzy Image Preprocessing, Comptes Rendus, Tome 64, No 3, 2011, pp.333-338, ISSN 1310-1331, IF 0,219.
  6. Ivanova, V. and A. Dimov, Towards Design and Implementation of Virtual Learning Environment Type "Virtual University", in Proceedings of the International Scientific Conference UNITECH 2011, Gabrovo, Bulgaria, 18-19 November 2011, Vol. 3, pp. 302-308, ISSN: 1313-230X.
  7. Atanassova, L., G. Gluhchev and K. Atanassov, On intuitionistic fuzzy histograms. Notes in Intuitionistic Fuzzy Sets, Vol.16, 2010, No. 4, 32-36.
  8. Gluhchev G., K. Atanassov, S. Hadjitodorov, A. Shanon. A Generalized Net Model of the Process of Scene Analysis, CIT, vol.9, No.1, Sofia, Bulgaria, pp. 13-17, 2009.
  9. Dimov D., N. Dokev, P. Asenova, and S. Ivanov: On Generalized Evaluation of PhD Competences in Computing, In: Proceedings of 3-d e-Learning Conf. Sept 7-8, 2006, Coimbra, Portugal, ISBN 978-989-20-0350-4, pp. 2.3.1-8, http://elconf06.dei.uc.pt