Skip to main content

Trinity College Dublin, The University of Dublin

Trinity Menu Trinity Search



You are here Staff

Dr. Ali Karaali
Research Fellow, Medical Gerontology

Biography

Dr. Ali Karaali is as a Research Fellow in Sigmedia Group, which is a part of the department of Electronic and Electrical Engineering, Trinity College Dublin (TCD) and ADAPT Research Centre.

He holds a Doctorate of Philosophy degree from the department of Informatics, Federal University of Rio Grande do Sul (UFRGS), RS, Brazil. During his PhD, he mostly worked on multiple aspect of defocus blur - extraction from images, processing and using the blur information in various applications and published top tier peer reviewed publications in journals and conference proceedings e.g. Transactions on Image Processing and International Conference on Image Processing.

Publications and Further Research Outputs

Peer-Reviewed Publications

Ali Karaali, Claudio Rosito Jung, Francois Pitie, Temporal Consistency For Still Image Based Defocus Blur Estimation Methods, IEEE International Conference on Image Processing, 2018 Conference Paper, 2018 DOI

Laura Dungan, Ali Karaali, Naomi Harte, The Impact Of Reduced Video Quality On Visual Speech Recognition, IEEE International Conference on Image Processing, 2018 Conference Paper, 2018 DOI

Ali Karaali, Claudio Rosito Jung, Edge-Based Defocus Blur Estimation with Adaptive Scale Selection, IEEE Transactions on Image Processing, 2018 Journal Article, 2018 DOI

Ali Karaali, Claudio Rosito Jung, Image Retargeting Based on Spatially Varying Defocus Blur, IEEE International Conference on Image Processing, 2016 Conference Paper, 2016 DOI

Ali Karaali, Claudio Rosito Jung, Adaptive scale selection for multiresolution defocus blur estimation, IEEE International Conference on Image Processing, 2014 Conference Paper, 2014 DOI

C. Okan Şakar, O. Kurşun, Ali Karaali, Ç. E. Erdem, Feature Extraction for Facial Expression Recognition by Canonical Correlation Analysis, IEEE Signal Processing and Applications Conference, 2012 Conference Paper, 2012

Cigdem Eroglu Erdem, Sezer Ulukaya, Ali Karaali, Arif Tanju Erdem,, Combining Haar Feature and skin color based classifiers for face detection, IEEE International Conference on Acoustics, Speech and Signal Processing, 2012 Conference Paper, 2012 DOI

Ali Karaali, Cigdem Eroglu Erdem, Sezer Ulukaya,, Multipose Face Detection Using Zernike Moment Invariants, IEEE Signal Processing and Applications Conference, 2012 Conference Paper, 2012

Research Expertise

Keywords

ARTIFICIAL INTELLIGENCE; Computer Vision; MACHINE LEARNING; Signal, Video & Audio Processing