Oguzhan Urhan

According to our database, Oguzhan Urhan authored at least 79 papers between 2005 and 2024.

Collaborative distances:

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

2024

An integrated convolutional neural network with attention guidance for improved performance of medical image classification.

Cosku Öksüz, Oguzhan Urhan, Mehmet Kemal Güllü

Neural Comput. Appl., February, 2024

2023

Feature distillation from vision-language model for semisupervised action classification.

Asli Çelik, Ayhan Küçükmanisa, Oguzhan Urhan

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

SIMD-based low bit-depth motion estimation with application to HEVC.

Ramazan Duvar, Ayhan Küçükmanisa, Orhan Akbulut, Aysun Tasyapi Çelebi, Oguzhan Urhan

Signal Image Video Process., June, 2023

D3NET (divide and detect drivable area net): deep learning based drivable area detection and its embedded application.

Onur Acun, Ayhan Küçükmanisa, Yakup Genç, Oguzhan Urhan

J. Real Time Image Process., February, 2023

2022

A real-time defective pixel detection system for LCDs using deep learning based object detectors.

Asli Çelik, Ayhan Küçükmanisa, Aydin Sümer, Aysun Tasyapi Çelebi, Oguzhan Urhan

J. Intell. Manuf., 2022

COVID-19 detection with severity level analysis using the deep features, and wrapper-based selection of ranked features.

Cosku Öksüz, Oguzhan Urhan, Mehmet Kemal Güllü

Concurr. Comput. Pract. Exp., 2022

Brain tumor classification using the fused features extracted from expanded tumor region.

Cosku Öksüz, Oguzhan Urhan, Mehmet Kemal Güllü

Biomed. Signal Process. Control., 2022

Tyre (Tire) Brand and Size Detection with Computer Vision.

Volkan Özdemir, Oguzhan Urhan, Murat Özgen, Anil Çaliskan, Abdullah H. Ozcan, Rümeysa Eliöz, Hüseyin Kara

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

2021

A Lightweight Deep Model for Brain Tumor Segmentation.

Cosku Öksüz, Oguzhan Urhan, Mehmet Kemal Güllü

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

Ensemble-LungMaskNet: Automated Lung Segmentation using Ensembled Deep Encoders.

Cosku Öksüz, Oguzhan Urhan, Mehmet Kemal Güllü

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

LCD Pixel Defect Detection using Shallow CNN Based Approach.

Asli Çelik, Ayhan Küçükmanisa, Aydin Sümer, Aysun Tasyapi Çelebi, Oguzhan Urhan

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

2020

KEBOT: An Artificial Intelligence Based Comprehensive Analysis System for FUE Based Hair Transplantation.

Koray Erdogan, Onur Acun, Ayhan Küçükmanisa, Ramazan Duvar, Alp Bayramoglu, Oguzhan Urhan

IEEE Access, 2020

Drivable Road Area Detection with Regression Output CNN.

Onur Acun, Ayhan Küçükmanisa, Yakup Genç, Oguzhan Urhan

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

2019

Fast inter mode decision exploiting intra-block similarity in HEVC.

Ramazan Duvar, Orhan Akbulut, Oguzhan Urhan

Signal Process. Image Commun., 2019

Real-time illumination and shadow invariant lane detection on mobile platform.

Ayhan Küçükmanisa, Gökhan Tarim, Oguzhan Urhan

J. Real Time Image Process., 2019

Robust and real-time lane detection filter based on adaptive neuro-fuzzy inference system.

Ayhan Kucukmanisa, Orhan Akbulut, Oguzhan Urhan

IET Image Process., 2019

Pixel Defect Detection in LCD TV Images using Adaptive Thresholding.

Aydin Sümer, Asli Çelik, Ayhan Küçükmanisa, Aysun Tasyapi Çelebi, Oguzhan Urhan

Proceedings of the 27th Signal Processing and Communications Applications Conference, 2019

2018

Selective Gray-Coded Bit-Plane-Based Two-Bit Transform and Its Efficient Hardware Architecture for Low-Complexity Motion Estimation.

Aysun Tasyapi Çelebi, Seda Yavuz, Anil Çelebi, Oguzhan Urhan

IEEE Trans. Consumer Electron., 2018

Adaptive bit-plane selection-based low complexity motion estimation for screen content coding.

Ramazan Duvar, Oguzhan Urhan

Turkish J. Electr. Eng. Comput. Sci., 2018

Performance analysis of one-bit transform based motion estimation using sparse search on HEVC.

Ramazan Duvar, Ayhan Kucukmanisa, Orhan Akbulut, Aysun Tasyapi Çelebi, Oguzhan Urhan

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

Secure gateway for network layer safety in IoT systems.

Sinan Divarci, Oguzhan Urhan

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

Effects of hyperspectral image compression methods on classification.

Mehmetali Danisman, Ali Can Karaca, Ergun Can, Oguzhan Urhan, M. Kemal Güllü

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

Compression of hyperspectral images using adaptive luminance transform.

Ergun Can, Ali Can Karaca, Mehmetali Danisman, Oguzhan Urhan, M. Kemal Güllü

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

A Detailed Performance Analysis of Hyperspectral Image Compression Techniques.

Mehmetali Danisman, Ali Can Karaca, Ergun Can, Oguzhan Urhan, M. Kemal Güllü

Proceedings of the 2018 IEEE International Geoscience and Remote Sensing Symposium, 2018

Compression of Hyperspectral Images Using Luminance Transform and 3D-DCT.

Ergun Can, Ali Can Karaca, Mehmetali Danisman, Oguzhan Urhan, M. Kemal Güllü

Proceedings of the 2018 IEEE International Geoscience and Remote Sensing Symposium, 2018

2017

One-dimensional filtering based two-bit transform and its efficient hardware architecture for fast motion estimation.

Aysun Tasyapi Çelebi, Seda Yavuz, Anil Çelebi, Oguzhan Urhan

IEEE Trans. Consumer Electron., 2017

Local binary pattern method and its hardware architecture for low-complexity motion estimation.

Seda Yavuz, Aysun Tasyapi Çelebi, Anil Çelebi, Oguzhan Urhan

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

Integer 1-bit transform method and its hardware architecture for low-complexity block-based motion estimation.

Seda Yavuz, Aysun Tasyapi Çelebi, Anil Çelebi, Oguzhan Urhan

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

Real-time lane marking detection using modified 1-bit transform based pre-processing.

Ayhan Kucukmanisa, Ramazan Duvar, Oguzhan Urhan

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

Implementation of 1 -bit transform based motion estimation to HEVC encoder.

Ramazan Duvar, Ayhan Kucukmanisa, Orhan Akbulut, Aysun Tasyapi Çelebi, Oguzhan Urhan

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

Multi band pass filter based one-bit transforms in motion estimation.

Orhan Akbulut, Ramazan Duvar, Ayhan Kucukmanisa, Oguzhan Urhan

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

2016

Selective gray-coded bit-plane based low-complexity motion estimation and its hardware architecture.

Seda Yavuz, Anil Çelebi, Muhammad Aslam, Oguzhan Urhan

IEEE Trans. Consumer Electron., 2016

Road surface detection on a single image using lane detection.

Ayhan Kucukmanisa, Oguzhan Urhan

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

A simple acceleration measurement based approach for essential tremor assessment.

Eray Erken, Oguzhan Urhan

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

Performance evaluation of low bit-dept based motion estimation approaches on screen content video.

Ramazan Duvar, Oguzhan Urhan

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

Computer vision approach based speed limit assistant.

Sinan Divarci, Semih Demir, Oguzhan Urhan

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

2015

Fuzzy fusion based high dynamic range imaging using adaptive histogram separation.

Aysun Tasyapi Çelebi, Ramazan Duvar, Oguzhan Urhan

IEEE Trans. Consumer Electron., 2015

Local Binary Pattern Based Fast Digital Image Stabilization.

Burcu Kir Savas, Meltem Kurt, Oguzhan Urhan

IEEE Signal Process. Lett., 2015

High dynamic range imaging on a mobile device using single input image.

Aysun Tasyapi Çelebi, Ramazan Duvar, Oguzhan Urhan

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

Implementation of truncated gray-coded bit-plane matching based motion estimation to HEVC.

Orhan Akbulut, Aysun Tasyapi Çelebi, Oguzhan Urhan

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

2014

Real time implementation of global motion estimation on binary images by ARM processor.

Bogac Turgut, Oguzhan Urhan

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

Wireless sensor network gateway design for home automation applications.

Ahmet Burak Gokbayrak, Sinan Divarci, Oguzhan Urhan

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

Real-time implementation of 1-dimensional projection based video stabilization on a mobile device.

Ramazan Duvar, Oguzhan Urhan

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

2013

Truncated gray coding-based fast block motion estimation.

Oguzhan Urhan

J. Electronic Imaging, 2013

Hierarchical fast bidimensional empirical mode decomposition and its hardware architecture.

Serkan Semiz, Anil Çelebi, Oguzhan Urhan

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

A method to obtain highly detailed 3-D face models using texture data.

Ersin Ozuag, M. Kemal Güllü, Oguzhan Urhan, Sarp Ertürk, Tonguc Isken

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

An embedded orientation estimation module for thin line towed arrays.

B. Gurkan Bayramcik, Oguzhan Urhan

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

Region covariance descriptor based probabilistic object tracking using enhanced similarity criterion.

Orhan Akbulut, Oguzhan Urhan, Sarp Ertürk

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

A low-power lighting control system using wireless sensor network approach.

Berk Baykal, Ali Temei Hacihamzaoglu, Sermin Kilivan, Oguzhan Urhan, Sarp Ertürk

Proceedings of the IEEE International Symposium on Consumer Electronics, 2013

2012

Qualitative measurement of tremor intensity using a three axis accelerometer based device.

Fevzi Zengin, Oguzhan Urhan, M. Kemal Güllü, Pervin Iseri

Proceedings of the 20th Signal Processing and Communications Applications Conference, 2012

Iris recognition system based on fast iris localization and phase correlation mathching.

Ahmet Tekyildiz, M. Kemal Güllü, Oguzhan Urhan, Sarp Ertürk

Proceedings of the 20th Signal Processing and Communications Applications Conference, 2012

A multi-view stereo based high resolution 3-D model generation approach.

Ersin Ozuag, M. Kemal Güllü, Oguzhan Urhan, Sarp Ertürk, Tonguc Isken

Proceedings of the 20th Signal Processing and Communications Applications Conference, 2012

DSP implementation of phase correlation based real-time video stabilization.

Ayhan Kucukmanisa, Oguzhan Urhan, M. Kemal Güllü, Sarp Ertürk

Proceedings of the 20th Signal Processing and Communications Applications Conference, 2012

An uncooled infrared camera with embedded real-time target tracking capability.

Cagri Guvenel, Ahmet Tekyildiz, Cagin Turkoglu, Caglar Yildiz, Ayhan Kucukmanisa, Anil Çelebi, Oguzhan Urhan, M. Kemal Güllü, Sarp Ertürk

Proceedings of the 20th Signal Processing and Communications Applications Conference, 2012

Real time control of tyre profiles using computer vision approach.

Ramazan Duvar, Ahmet Burak Gokbayrak, Hasan Serkan Aytekin, M. Kemal Güllü, Oguzhan Urhan, Sarp Ertürk

Proceedings of the 20th Signal Processing and Communications Applications Conference, 2012

2011

Metric measurement from street view sequences with simple operator assistance and phase correlation based frame selection.

Ersin Ozuag, M. Kemal Güllü, Oguzhan Urhan, Sarp Ertürk

Proceedings of the 2011 IEEE International Workshop on Machine Learning for Signal Processing, 2011

High performance hardware architecture for constrained one-bit transform based motion estimation.

Anil Çelebi, Oguzhan Urhan

Proceedings of the 19th European Signal Processing Conference, 2011

2010

Constrained one-bit transform based fast block motion estimation using adaptive search range.

Oguzhan Urhan

IEEE Trans. Consumer Electron., 2010

2009

Truncated graycoded bit-plane matching based motion estimation and its hardware architecture.

Anil Çelebi, Orhan Akbulut, Oguzhan Urhan, Sarp Ertürk

IEEE Trans. Consumer Electron., 2009

Efficient Hardware Implementations of Low Bit Depth Motion Estimation Algorithms.

Anil Çelebi, Oguzhan Urhan, Ilker Hamzaoglu, Sarp Ertürk

IEEE Signal Process. Lett., 2009

Optimal filtering of polyphase-downsampling-based multiple description coded video.

Çaglar Ates, Oguzhan Urhan, Sarp Ertürk

J. Electronic Imaging, 2009

Improved quality multiple description 3D mesh coding with optimal filtering.

Begüm Demir, Sarp Ertürk, Oguzhan Urhan

Proceedings of the International Conference on Image Processing, 2009

2008

Parameter Embedding Mode and Optimal Post-Process Filtering for Improved WDCT Image Compression.

Oguzhan Urhan, Sarp Ertürk

IEEE Trans. Circuits Syst. Video Technol., 2008

An all binary sub-pixel motion estimation approach and its hardware architecture.

Anil Çelebi, Orhan Akbulut, Oguzhan Urhan, Ilker Hamzaoglu, Sarp Ertürk

IEEE Trans. Consumer Electron., 2008

One-dimensional processing for efficient optimal post-process/in-loop filtering in video coding.

Orhan Akbulut, Oguzhan Urhan, Sarp Ertürk, Tae-Gyu Chang

IEEE Trans. Consumer Electron., 2008

Improved Block Motion Estimation Using Block Frequency Warping.

Orhan Akbulut, Oguzhan Urhan, Sarp Ertürk

IEEE Signal Process. Lett., 2008

Downsampling-based multiple description image coding using optimal filtering.

Yüksel Yapici, Begüm Demir, Sarp Ertürk, Oguzhan Urhan

J. Electronic Imaging, 2008

2007

Constrained One-Bit Transform for Low Complexity Block Motion Estimation.

Oguzhan Urhan, Sarp Ertürk

IEEE Trans. Circuits Syst. Video Technol., 2007

Modified Constrained One-Bit Transform Based Fast Block Motion Estimation.

Hwa-Yong Oh, Dong-Hwan Kim, Oguzhan Urhan, Tae-Gyu Chang

IEEE Trans. Consumer Electron., 2007

Post-filtering of DCT Coded Images Using Fuzzy Blockiness Detector and Linear Interpolation.

Hak-Choong Kim, Oguzhan Urhan, Tae-Gyu Chang

IEEE Trans. Consumer Electron., 2007

Optimal Post-Process/In-Loop Filtering for Improved Video Compression Performance.

Dong-Hwan Kim, Hwa-Yong Oh, Oguzhan Urhan, Sarp Ertürk, Tae-Gyu Chang

IEEE Trans. Consumer Electron., 2007

Constrained one-bit transform-based motion estimation using predictive hexagonal pattern.

Oguzhan Urhan

J. Electronic Imaging, 2007

2006

Modified phase-correlation based robust hard-cut detection with application to archive film.

Oguzhan Urhan, M. Kemal Güllü, Sarp Ertürk

IEEE Trans. Circuits Syst. Video Technol., 2006

Single sub-image matching based low complexity motion estimation for digital image stabilization using constrained one-bit transform.

Oguzhan Urhan, Sarp Ertürk

IEEE Trans. Consumer Electron., 2006

Pixel Domain Spatio-temporal Denoising for Archive Videos.

M. Kemal Güllü, Oguzhan Urhan, Sarp Ertürk

Proceedings of the Computer and Information Sciences, 2006

Fast Sub-pixel Motion Estimation by Means of One-Bit Transform.

Orhan Akbulut, Oguzhan Urhan, Sarp Ertürk

Proceedings of the Computer and Information Sciences, 2006

Scratch detection via temporal coherency analysis and removal using edge priority based interpolation.

M. Kemal Güllü, Oguzhan Urhan, Sarp Ertürk

Proceedings of the International Symposium on Circuits and Systems (ISCAS 2006), 2006

2005

Blotch Detection and Removal for Archive Video Restoration.

M. Kemal Güllü, Oguzhan Urhan, Sarp Ertürk

Proceedings of the Computer and Information Sciences, 2005

Video Segmentation with Block based Change Detection using Numerous preceding Image Frames.

Oguzhan Urhan, Sarp Ertürk

Proceedings of the New Trends in Computer Networks, 2005