Dr Alexandra Bonnici

Dr Alexandra Bonnici

Dr Alexandra Bonnici


Senior Lecturer

Room 418
Engineering Building
University of Malta
  +356 2340 2570
  • Image processing
  • Computer vision
  • Signal processing
  • Musical score analysis and interpretation

Bonnici, A., Abela, J., Zammit, N. & Azzopardi, G. "Localisation, Recognition and Expression of Ornaments in Music Scores", DocEng '18 Proceedings of the 2018 ACM Symposium on Document Engineering.

Bonnici, A., Mifsud, M. & Camilleri, K. 2018, "Expressive Piano Music Playing Using a Kalman Filter", EvoMUSART 2018: Computational Intelligence in Music, Sound, Art and Design, pp. 78.

Bonnici, A., Cristina, S. & Camilleri, K. 2017, "Preparation of Music Scores to Enable Hands-free Page Turning Based on Eye-gaze Tracking", Proceedings of the 2017 ACM Symposium on Document Engineering, pp. 201.

Alexandra Bonnici, K.C. 2016, "An Evolutionary Approach to Determining Hidden Lines from a Natural Sketch", 2016 IEEE Symposium on Visual Languages and Human-Centric Computing (VL/HCC), pp. 26.

Alexandra Bonnici, K.C. 2015, "Vectorisation of sketched drawings using co-occurring sampling circles.", Proceedings of the 16th International Conference on Computer Analysis of Images and Patterns, CAIP 2015, pp. 690.

Bonnici, A. & Camilleri, K. 2015, "A Combined Junction-Cue Dictionary for Labelling Sketch Drawings with Artistic Shadows and Table-line Cues", Joint Symposium on Computational Aesthetics, Sketch Based Interfaces and Modelling and Non-Photorealistic Animation Rendering.

Bonnici, A., Israel, J.H., Camilleri, D., Muscat, A. & Rothenburg, U. 2015, "Investigating User Response to a Hybrid Sketch Based Interface for Creating 3D Virtual Models in an Immersive Environment",  10th International Conference on Computer Graphics Theory and Applications .

Bonnici, A. & Camilleri, K. 2013, "A circle-based vectorization algorithm for drawings with shadows", Proceedings of the International Symposium on Sketch-Based Interfaces and ModelingACM, , pp. 69.

Bonnici, A. & Camilleri, K.P. 2013, "A constrained genetic algorithm for line labelling of line drawings with shadows and table-lines", Computers & Graphics, vol. 37, no. 5, pp. 302-315.

Bonnici, A. & Camilleri, K. 2012, "Exploiting artistic cues to obtain line labels for free-hand sketches", Proceedings of the Eurographics Symposium on Sketch-Based Interfacing and Modeling.

Bonnici, A. & Camilleri, K. 2012, "Genetic algorithm for line labelling of diagrams having drawing cues", Proceedings of the 7th International Conference on the Theory and Application of Diagrams, DIAGRAMS 2012.

Bonnici, A. & McGuire, P. "The Cyborg Astrobiologist: Compressing Images for the Matching of Prior Textures and for the Detection of Novel Textures", European Planetary Science Congress, Rome (2010, submitted).

Bonnici, A. & Camilleri, K.P. 2009, "Scribble Vectorization Using Concentric Sampling Circles", 2009 Third International Conference on Advanced Engineering Computing and Applications in SciencesIEEE, , pp. 89.

Bartolo, A., Camilleri, K.P., Fabri, S.G. & Borg, J.C. "Line tracking algorithm for scribbled drawings", Communications, Control and Signal Processing, 2008. ISCCSP 2008. 3rd International Symposium onIEEE, , pp. 554.

Bartolo, A., Farrugia, P., Camilleri, K. & Borg, J. 2008, "A Profile-Driven Sketching Interface for Pen-and-Paper Sketches", VL/HCC Workshop: Sketch Tools for Diagramming.

Bartolo, A., Camilleri, K., Fabri, S., Borg, J. & Farrugia, P. 2007, "Scribbles to vectors: preparation of scribble drawings for CAD interpretation", Proceedings of the 4th Eurographics workshop on Sketch-based interfaces and modelingACM, , pp. 123.

Bartolo, A., Cassar, T., Camilleri, K., Fabri, S. & Borg, J. 2007, "Image Binarisation using the Extended Kalman Filter", Informatics in Control, Automation and Robotics II, , pp. 153-162.

Bartolo, A., McGuire, P.C., Camilleri, K.P., Spiteri, C., Borg, J.C., Farrugia, P.J., Ormö, J., Gómez-Elvira, J., Rodriguez-Manfredi, J.A. & Díaz-Martínez, E. 2007, "The Cyborg Astrobiologist: porting from a wearable computer to the Astrobiology Phone-cam", International Journal of Astrobiology, vol. 6, no. 04, pp. 255-261.

Bartolo, A., Camilleri, K., Farrugia, P. & Borg, J. 2006, "A new sketch based interface using the gray level co-occurance matrix for perceptual simplification of paper based scribbles", the 3 rd Annual ACM EUROGRAPHICS Workshop on Sketch Based Interfaces and Modeling (SBIM’06).

Bartolo, A., Camilleri, K., Borg, J. & Farrugia, P. "Adaptation of Brensen’s Thresholding Algorithm for Sketched Line Drawings", Proc. of the Eurographics 2004 Workshop on Sketch-based Interfaces and Modelling, pp. 81.

  • ENR0010 - Experimental Setup and Procedures
  • ENR0011 - Engineering Technology
  • ENR3008 - Team Project
  • SCE3204 - Image Analysis and Computer Vision