Scientific contributions and academic dissertations from REAL Lab.
Theses
Age of Information based flow control in communication networks
Sajjad Baghaee (Ph.D. Thesis, 2023). Advisor: Prof. İlkay Ulusoy.
Identification and localization on a wireless magnetic sensor network
Sajjad Baghaee (M.S. Thesis, 2012). Advisor: Prof. İlkay Ulusoy.
Publications 2025
IoT-Based Multi-Speed HVAC Control: Simulation Results and Testbed Development MB Hekimoğlu, S Baghaee, Aİ Büyüker, I Ulusoy 2025 33rd Signal Processing and Communications Applications Conference (SIU)
Ontology-Driven Smart Building Semantics: An EnergyPlus-SAREF Approach U Kırnapcı, MB Hekimoğlu, S Baghaee, I Ulusoy 2025 33rd Signal Processing and Communications Applications Conference (SIU)
Analysis of Model-Agnostic Meta-Reinforcement Learning on Automated HVAC Control U Filiz, MB Hekimoğlu, S Baghaee, I Ulusoy 2025 33rd Signal Processing and Communications Applications Conference (SIU)
Benchmarking Deep Learning Models For Automated Waste Classification M Dönmez, S Baghaee, I Ulusoy 2025 33rd Signal Processing and Communications Applications Conference (SIU)
Accelerating Reinforcement Learning for HVAC Systems Using an LSTM-based Surrogate Simulator MB Hekimoğlu, S Baghaee, U Filiz, I Ulusoy, KW Schmidt 2025 33rd Signal Processing and Communications Applications Conference (SIU)
Material Characterization Based on Capacitive and Dielectric Properties for Waste Recycling A Adnan, S Baghaee, I Ulusoy 2025 33rd Signal Processing and Communications Applications Conference (SIU)
A Review on the Estimation of Coronary Fractional Flow Reserve Using Artificial Intelligence MN Kaçar, İ Ulusoy, Ç Yayla Archives of the Turkish Society of Cardiology
2020 - 2024
Utilizing Class-Agnostic Point-to-Box Regressors as Object Proposal Generators G Tufekci Dogan, RG Cinbis, I Ulusoy European Conference on Computer Vision (2024)
Improved brain effective connectivity modelling by dynamic Bayesian networks I Ulusoy, S Geduk Journal of Neuroscience Methods (2024)
Gradient-descent hardware-aware training and deployment for mixed-signal neuromorphic processors U Cakal, C Wu, I Ulusoy, DR Muir Neuromorphic Computing and Engineering (2023)
Training and deploying spiking nn applications to the mixed-signal neuromorphic chip dynap-se2 with rockpool U Çakal, I Ulusoy, DR Muir arXiv e-prints (2023)
Elimination of non-novel segments at multi-scale for few-shot segmentation A Kayabaşı, G Tüfekci, I Ulusoy Proceedings of the IEEE/CVF Winter Conference (2023)
Detecting driver drowsiness as an anomaly using LSTM autoencoders G Tüfekci, A Kayabaşı, E Akagündüz, I Ulusoy European Conference on Computer Vision (2022)
A practical analysis of sample complexity for structure learning of discrete dynamic Bayesian networks S Geduk, İ Ulusoy Optimization (2022)
Metalabelnet: Learning to generate soft-labels from noisy-labels G Algan, I Ulusoy IEEE Transactions on Image Processing (2022)
Filtering Clean Sample from Noisy Datasets by Creating and Analyzing Artifical Class İ Ulusoy, B Yıldırım SIU 2022
A Comparative Analysis of Revealing Temporal Patterns for Driver Drowsiness Detection G Tüfekci, A Kayabaşi, İ Ulusoy SIU 2022
Image classification with deep learning in the presence of noisy labels: A survey G Algan, I Ulusoy Knowledge-Based Systems (2021)
Effective connectivity provides a disease signature for dyscalculia: an fMRI study S Geduk et al. Anatomy (2020)
Deep learning from small amount of medical data with noisy labels G Algan, I Ulusoy, Ş Gönül, B Turgut, B Bakbak arXiv preprint (2020)
Label noise types and their effects on deep learning G Algan, I Ulusoy arXiv preprint (2020)
2010 - 2019
Dyscalculia Disease Signature Obtained Using Effective Connectivity Modeled by DBN S Geduk, İ Ulusoy et al. 2019
Classification of fNIRS data using deep learning for bipolar disorder detection HB Evgin, O Babacan, İ Ulusoy SIU 2019
Satellite failure estimation vs. reliability prediction analysis SD Güreş, İ Ulusoy, B Durmaz RAMS 2019
Retinal vessel segmentation using convolutional neural networks MŞ Güleryüz, I Ulusoy SIU 2018
User comfort and energy efficiency in HVAC systems by Q-learning S Baghaee, I Ulusoy SIU 2018
Automatic Evaluation of Pain-Related Facial Expressions in Mice EE Koçak, U Halıcı, T Dalkara, İ Ulusoy 2018
Target detection in hyperspectral images using basic thresholding classifier MA Toksöz, İ Ulusoy SIU 2017
Automatic small target detection in synthetic infrared images O Yardımcı, İ Ulusoy Automatic Target Recognition XXVII (2017)
Hyperspectral image classification via kernel basic thresholding classifier MA Toksoz, I Ulusoy IEEE Transactions on Geoscience and Remote Sensing (2017)
A probabilistic sparse skeleton based object detection B Altinoklu, I Ulusoy, S Tari Pattern Recognition Letters (2016)
Railway fastener inspection by real-time machine vision Ç Aytekin et al. IEEE Transactions on Systems (2015)
A Tracking System for the Recognition of Long Term Events in Surveillance Videos İ Ulusoy, Y Rezaeitabar, N Çiçekli ICT Innovations (2014)
Road extraction from satellite images by self-supervised classification E Sahin, İ Ulusoy Image and Signal Processing for Remote Sensing (2013)
Real time FPGA implementation of full search video stabilization method İ Özsaraç, İ Ulusoy SIU 2012
Classification of hyperspectral images based on weighted DMPs Ö Aytekin, M Dalla Mura, I Ulusoy IEEE IGARSS (2012)
Automatic segmentation of VHR images using type information of local structures Ö Aytekin, I Ulusoy Pattern Recognition Letters (2011)
New method for the fusion of complementary information from infrared and visual images I Ulusoy, H Yuruk IET Image Processing (2011)
3D object recognition from range images using transform invariant object representation E Akagunduz, I Ulusoy Electronics Letters (2010)
2000 - 2009
Scale-space approach for the comparison of HK and SC curvature descriptions E Akagündüz, Ö Eskizara, İ Ulusoy IEEE ICIP (2009)
Segmentation of high resolution satellite imagery based on mean shift algorithm Ö Aytekin, İ Ulusoy, U Halıcı Image and Signal Processing for Remote Sensing (2009)
Composite method in real time video stabilization S Bayrak, I Ulusoy SIU 2009
Performance evaluation of building detection algorithms S Aksoy et al. PRRS 2008
3D face representation using scale and transform invariant features E Akagunduz, I Ulusoy SIU 2008
3D object representation using transform and scale invariant 3D features E Akagunduz, I Ulusoy IEEE ICCV (2007)
A statistical approach to sparse multi-scale phase-based stereo I Ulusoy, ER Hancock Pattern Recognition (2007)
Comparison of generative and discriminative techniques for object detection I Ulusoy, CM Bishop Toward Category-Level Object Recognition (2006)
Generative versus discriminative methods for object recognition I Ulusoy, CM Bishop IEEE CVPR (2005)
The 2005 PASCAL Visual Object Classes Challenge M Everingham et al. Machine Learning Challenges Workshop (2005)
3D cognitive map construction by active stereo vision in a virtual world I Ulusoy, U Halici, K Leblebicioglu ISCIS (2004)
Time-frequency analysis of visual evoked potentials I Ulusoy et al. Biological Cybernetics (2004)
Object recognition and cognitive map formation using active stereo vision I Ulusoy, U Halici, K Leblebicioglu IEEE Workshop on Computer Architectures (2003)
REAL Lab
Bridging the gap between simulation and reality using Reinforcement Learning.