Songül Albayrak

According to our database, Songül Albayrak authored at least 62 papers between 2000 and 2024.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2024

Datasets and methods of product recognition on grocery shelf images using computer vision and machine learning approaches: An exhaustive literature review.

Ceren Gulra Melek, Elena Battini Sönmez, Songül Varli

Eng. Appl. Artif. Intell., 2024

Semantic and Instance Segmentation of Multi-organ Cell Nuclei Using Deep Learning Based Methods.

Serdar Yildiz, Abbas Memis, Songül Varli

Proceedings of the 32nd Signal Processing and Communications Applications Conference, 2024

Turkish Image Captioning with Vision Transformer Based Encoders and Text Decoders.

Serdar Yildiz, Abbas Memis, Songül Varli

Proceedings of the 32nd Signal Processing and Communications Applications Conference, 2024

Segmentation of Cell Nuclei in Histology Images with Vision Transformer Based U-Net Models.

Serdar Yildiz, Abbas Memis, Songül Varli

Proceedings of the 32nd Signal Processing and Communications Applications Conference, 2024

A Comparative Analysis of Loss Functions in Segmentation of Medical Images with Highly Imbalanced Class Distribution: An Experimental Study for Deep Nuclei Segmentation.

Serdar Yildiz, Abbas Memis, Songül Varli

Proceedings of the International Conference on INnovations in Intelligent SysTems and Applications, 2024

Epidermis Segmentation in Melanoma Whole Slide Images: A Comparative Analysis of Deep Learning Architectures.

M. Taha Gökcan, Yasemin Topuz, Songül Varli

Proceedings of the International Conference on INnovations in Intelligent SysTems and Applications, 2024

2023

TRCaptionNet: A novel and accurate deep Turkish image captioning model with vision transformer based image encoders and deep linguistic text decoders.

Serdar Yildiz, Abbas Memis, Songül Varli

Turkish J. Electr. Eng. Comput. Sci., October, 2023

Use of deep learning in soccer videos analysis: survey.

Sara Akan, Songül Varli

Multim. Syst., June, 2023

Size-based Adaptive Instance Pruning for Refined Segmentation of Cell Nuclei in Histology Images.

Serdar Yildiz, Abbas Memis, Songül Varli

Proceedings of the 31st Signal Processing and Communications Applications Conference, 2023

Reidentifying soccer players in broadcast videos using Body Feature Alignment Based on Pose.

Sara Akan, Songül Varli

Proceedings of the 2023 4th International Conference on Computing, 2023

2022

A turnaround control system to automatically detect and monitor the time stamps of ground service actions in airports: A deep learning and computer vision based approach.

Serdar Yildiz, Onur Aydemir, Abbas Memis, Songül Varli

Eng. Appl. Artif. Intell., 2022

Image based quantification of the proximal femur shape deformities in 3D by using the contralateral healthy shape structure: A preliminary study.

Abbas Memis, Songül Varli, Fuat Bilgili

Biomed. Signal Process. Control., 2022

Semantic Segmentation with the Mixup Data Augmentation Method.

Saadet Aytaç Arpaci, Songül Varli

Proceedings of the 30th Signal Processing and Communications Applications Conference, 2022

2021

A novel approach for computerized quantitative image analysis of proximal femur bone shape deformities based on the hip joint symmetry.

Abbas Memis, Songül Varli, Fuat Bilgili

Artif. Intell. Medicine, 2021

Random Point Sub-sampling in Rigid Registration of 2D Proximal Femur Surfaces.

Abbas Memis, Songül Varli, Fuat Bilgili

Proceedings of the 29th Signal Processing and Communications Applications Conference, 2021

EncU-Net: A Modified U-Net for Dermoscopic Image Segmentation.

Saadet Aytaç Arpaci, Songül Varli

Proceedings of the 29th Signal Processing and Communications Applications Conference, 2021

Automatic Classification of the Waldenstrom Stages of Legg-Calve-Perthes Disease from the 2D Total Proximal Femur Shape Deformity.

Abbas Memis, Songül Varli, Fuat Bilgili

Proceedings of the International Conference on INnovations in Intelligent SysTems and Applications, 2021

2020

Semantic segmentation of the multiform proximal femur and femoral head bones with the deep convolutional neural networks in low quality MRI sections acquired in different MRI protocols.

Abbas Memis, Songül Varli, Fuat Bilgili

Comput. Medical Imaging Graph., 2020

Customer Churn Analysis.

Serdar Yildiz, Onur Aydemir, Iskender Yilmaz, Ayhan Say, Songül Varli

Proceedings of the 28th Signal Processing and Communications Applications Conference, 2020

Femoral Head Segmentation with Convolutional Neural Networks in MR Imaging Slices of the Patients with Legg-Calve-Perthes Disease.

Abbas Memis, Songül Varli, Fuat Bilgili

Proceedings of the 28th Signal Processing and Communications Applications Conference, 2020

Retinal Vessel Segmentation with Differentiated U-Net Network.

Saadet Aytaç Arpaci, Songül Varli

Proceedings of the 28th Signal Processing and Communications Applications Conference, 2020

2019

A new scheme for automatic 2D detection of spheric and aspheric femoral heads: A case study on coronal MR images of bilateral hip joints of patients with Legg-Calve-Perthes disease.

Abbas Memis, Songül Albayrak, Fuat Bilgili

Comput. Methods Programs Biomed., 2019

Computerized 2D detection of the multiform femoral heads in magnetic resonance imaging (MRI) sections with the integro-differential operator.

Abbas Memis, Songül Varli, Fuat Bilgili

Biomed. Signal Process. Control., 2019

An efficient and fast computer-aided method for fully automated diagnosis of meniscal tears from magnetic resonance images.

Ahmet Saygili, Songül Albayrak

Artif. Intell. Medicine, 2019

Object Detection in Shelf Images with YOLO.

Ceren Gulra Melek, Elena Battini Sonmez, Songul Albayrak

Proceedings of the IEEE EUROCON 2019, 2019

2018

Finding and Following of Honeycombing Regions in Computed Tomography Lung Images by Deep Learning.

Emre Egriboz, Furkan Kaynar, Songül Varli Albayrak, Benan Müsellim, Tuba Selçuk

CoRR, 2018

Meniscus tear classification using histogram of oriented gradients in knee MR images.

Ahmet Saygili, Songul Albayrak

Proceedings of the 26th Signal Processing and Communications Applications Conference, 2018

Femoral head detection in perthes MR slices with circular hough transform.

Abbas Memis, Songul Albayrak, Fuat Bilgili

Proceedings of the 26th Signal Processing and Communications Applications Conference, 2018

Segmentation of Femoral Cartilage with a Hybrid Method Combining Voxel Classification and Active Appearance Models.

Ceyda Nur Öztürk, Songül Albayrak

Proceedings of the 2018 3rd International Conference on Biomedical Imaging, 2018

3D Detection of Spheric and Aspheric Femoral Heads in Coronal MR Images of Patients with Legg-Calve-Perthes Disease Using the Spherical Hough Transform.

Abbas Memis, Songül Albayrak, Fuat Bilgili

Proceedings of the 2018 3rd International Conference on Biomedical Imaging, 2018

2017

Parallel and in-process compilation of individuals for genetic programming on GPU.

Hakan Ayral, Songül Albayrak

PeerJ Prepr., 2017

Effects of Population, Generation and Test Case Count on Grammatical Genetic Programming for Integer Lists.

Hakan Ayral, Songül Albayrak

J. Softw., 2017

Meniscus segmentation and tear detection in the knee MR images by fuzzy c-means method.

Ahmet Saygili, Songul Albayrak

Proceedings of the 25th Signal Processing and Communications Applications Conference, 2017

2016

Automatic segmentation of cartilage in high-field magnetic resonance images of the knee joint with an improved voxel-classification-driven region-growing algorithm using vicinity-correlated subsampling.

Ceyda Nur Öztürk, Songül Albayrak

Comput. Biol. Medicine, 2016

Automatic detection of meniscal area in the knee MR images.

Ahmet Saygili, Heysem Kaya, Songul Albayrak

Proceedings of the 24th Signal Processing and Communication Application Conference, 2016

2015

Segmentation of Bone with Region Based Active Contour Model in PD Weighted MR Images of Shoulder.

Aysun Sezer, Hasan Basri Sezer, Songul Albayrak

Comput. Math. Methods Medicine, 2015

Customer churn prediction in telecommunication.

Mumin Yildiz, Songul Albayrak

Proceedings of the 2015 23nd Signal Processing and Communications Applications Conference (SIU), 2015

Edge detection on MR images with Marr-Hildreth method extended to third dimension.

Ceyda Nur Öztürk, Songul Albayrak

Proceedings of the 2015 23nd Signal Processing and Communications Applications Conference (SIU), 2015

Modelling user's location check-ins on location-based social networks.

Nicat Nasirov, Songul Albayrak

Proceedings of the 2015 23nd Signal Processing and Communications Applications Conference (SIU), 2015

Classification of bone pathologies with finite discrete shearlet transform based shape descriptors.

Aysun Sezer, Hasan Basri Sezer, Songul Albayrak

Proceedings of the 2015 International Conference on Image Processing Theory, 2015

2014

Synthetic Aperture Radar Image Clustering with Curvelet Subband Gauss Distribution Parameters.

Erkan Uslu, Songul Albayrak

Remote. Sens., 2014

Curvelet-Based Synthetic Aperture Radar Image Classification.

Erkan Uslu, Songul Albayrak

IEEE Geosci. Remote. Sens. Lett., 2014

Segmentation of humeral head from MR slices.

Aysun Sezer, Hasan Basri Sezer, Songul Albayrak

Proceedings of the 2014 22nd Signal Processing and Communications Applications Conference (SIU), 2014

User based and item based collaborative filtering with temporal dynamics.

Çigdem Bakir, Songul Albayrak

Proceedings of the 2014 22nd Signal Processing and Communications Applications Conference (SIU), 2014

2013

Critical parameters of the sparse representation-based classifier.

Elena Battini Sonmez, Songul Albayrak

IET Comput. Vis., 2013

Canny and gauss enhancement on speckle reducing anisotropic diffusion.

Erkan Uslu, Songul Albayrak

Proceedings of the 21st Signal Processing and Communications Applications Conference, 2013

Faculty of engineering students' success analysis with clustering methods.

Ahmet Saygili, Songul Albayrak

Proceedings of the 21st Signal Processing and Communications Applications Conference, 2013

Alleviating class imbalance problem in data mining.

Akkenzhe Sarmanova, Songul Albayrak

Proceedings of the 21st Signal Processing and Communications Applications Conference, 2013

Turkish Sign Language recognition using spatio-temporal features on Kinect RGB video sequences and depth maps.

Abbas Memis, Songul Albayrak

Proceedings of the 21st Signal Processing and Communications Applications Conference, 2013

A Kinect based sign language recognition system using spatio-temporal features.

Abbas Memis, Songül Albayrak

Proceedings of the Sixth International Conference on Machine Vision, 2013

2012

An evaluation of local interest regions for non-rigid object class recognition.

Oguz Altun, Songül Albayrak

Expert Syst. Appl., 2012

Classification with emotional faces via a robust sparse classifier.

Elena Battini Sonmez, Bülent Sankur, Songul Albayrak

Proceedings of the 3rd International Conference on Image Processing Theory Tools and Applications, 2012

2011

Turkish fingerspelling recognition system using Generalized Hough Transform, interest regions, and local descriptors.

Oguz Altun, Songül Albayrak

Pattern Recognit. Lett., 2011

Face Classification via Sparse Approximation.

Elena Battini Sonmez, Bülent Sankur, Songul Albayrak

Proceedings of the Biometrics and ID Management, 2011

2008

Visualization and analysis of classifiers performance in multi-class medical data.

Banu Diri, Songül Albayrak

Expert Syst. Appl., 2008

2006

Increasing the Effect of Fingers in Fingerspelling Hand Shapes by Thick Edge Detection and Correlation with Penalization.

Oguz Altun, Songül Albayrak

Proceedings of the Advances in Image and Video Technology, First Pacific Rim Symposium, 2006

A Two-Stage Visual Turkish Sign Language Recognition System Based on Global and Local Features.

Hakan Haberdar, Songül Albayrak

Proceedings of the Foundations of Intelligent Systems, 16th International Symposium, 2006

Turkish Fingerspelling Recognition System Using Axis of Least Inertia Based Fast Alignment.

Oguz Altun, Songül Albayrak, Ali Ekinci, Behzat Bükün

Proceedings of the AI 2006: Advances in Artificial Intelligence, 2006

Color Image Compression using Self Organizing Feature Map.

Banu Diri, Songül Albayrak

Proceedings of the IASTED International Conference on Artificial Intelligence and Applications, 2006

2005

Real Time Isolated Turkish Sign Language Recognition from Video Using Hidden Markov Models with Global Features.

Hakan Haberdar, Songül Albayrak

Proceedings of the Computer and Information Sciences, 2005

2003

Unsupervised Clustering Methods for Medical Data: An Application to Thyroid Gland Data.

Songül Albayrak

Proceedings of the Artificial Neural Networks and Neural Information Processing, 2003

2000

Renk özelliği ile içerik tabanlı görüntü erişimi

Songül Albayrak

PhD thesis, 2000