PUBLICATIONS


2024

Gaze-contingent adaptation of VR stereo parameters for cybersickness prevention

Berkay Terzioğlu, Ufuk Celikcan, Tolga Kurtulus Capin
The Visual Computer

Gaze-directed and saliency-guided approaches of stereo camera control in interactive virtual reality

Berk Cebeci, Mehmet Bahadir Askin, Tolga K. Capin, Ufuk Celikcan
Computers & Graphics

2023

Gaze-Contingent Perceptual Level of Detail Prediction

Luca Surace, Cara Tursun, Ufuk Celikcan, Piotr Didyk
Eurographics Symposium on Rendering 2023

2022

Enhancing VR experience with RBF interpolation based dynamic tuning of stereoscopic rendering

Emre Avan, Tolga K Capin, Hasmet Gurcay, Ufuk Celikcan
Computers & Graphics

Keyframe Extraction Using Linear Rotation Invariant Coordinates

Hasan Mutlu, Ufuk Celikcan
Sakarya University Journal of Science

A Grid-Based Multi-Zone Burgess Approach For Fast Procedural City Generation From Scratch

Bugra Yener Sahinoglu, Ufuk Celikcan
Mugla Journal of Science and Technology

2021

Synthetic18K: Learning Better Representations for Person Re-ID and Attribute Recognition from 1.4 Million Synthetic Images

Onur Can Uner, Cem Aslan, Burak Ercan, Tayfun Ates, Ufuk Celikcan, Aykut Erdem, Erkut Erdem
Signal Processing: Image Communication

Using Synthetic Data for Person Tracking Under Adverse Weather Conditions

Abdulrahman Kerim, Ufuk Celikcan, Erkut Erdem, Aykut Erdem
Image and Vision Computing

NOVA: Rendering Virtual Worlds with Humans

Abdulrahman Kerim, Cem Aslan, Ufuk Celikcan, Erkut Erdem, Aykut Erdem
Computer Graphics Forum

Assessment of virtual reality as an anxiety and disgust provoking tool: The use of VR exposure in individuals with high contamination fear

Mujgan Inozu, Ufuk Celikcan, Ezgi Trak, Elif Üzümcü, Hüseyin Nergiz
Cyberpsychology: Journal of Psychosocial Research on Cyberspace

2020

Usability Study of a Novel Tool: The Virtual Cafeteria in Nutrition Education

Kubra Isgin-Atici, Alper Ozkan, Ufuk Celikcan, Gozde Ede, Cem Aslan, Ahmed Samil Bulbul, Zehra Buyuktuncer, Nuray Kanbur
Journal of Nutrition Education and Behavior

Deep into Visual Saliency for Immersive VR Environments Rendered in Real-Time

Ufuk Celikcan, Mehmet Bahadir Askin, Dilara Albayrak, Tolga K. Capin
Computers & Graphics

The use of virtual reality (VR) exposure for reducing contamination fear and disgust: Can VR be an effective alternative exposure technique to in vivo?

Mujgan Inozu, Ufuk Celikcan, Burcin Akin, Nuray Mustafaoğlu Cicek
Journal of Obsessive-Compulsive and Related Disorders

2019

A Comprehensive Study of The Affective and Physiological Responses Induced by Dynamic Virtual Reality Environments

Berk Cebeci, Ufuk Celikcan, Tolga K. Capin
Computer Animation and Virtual Worlds

Visual Saliency Prediction in Dynamic Virtual Reality Environments Experienced with Head-Mounted Displays: An Exploratory Study

Dilara Albayrak, Mehmet Bahadir Askin, Tolga K. Capin, Ufuk Celikcan
2019 International Conference on Cyberworlds (CW)

Detection and Mitigation of Cybersickness via EEG-Based Visual Comfort Improvement

Ufuk Celikcan
2019 International Symposium on Multidisciplinary Studies and Innovative Technologies (ISMSIT)

2018

Virtual Reality for Anxiety Disorders

Elif Üzümcü, Burçin Akın, Hüseyin Nergiz, Müjgan İnözü, Ufuk Çelikcan
Psikiyatride Guncel Yaklasimlar/Current Approaches to Psychiatry

Collaborative Virtual Environments with Virtual Reality and Motion Capture Systems

Merve Binnur Atalay, Zümra Kavafoğlu, Haşmet Gürçay
EurasiaGraphics 2018 , Nov 16-18 2018, Gaziantep, Turkey

The Virtual Cafeteria: An Immersive Environment for Interactive Food Portion-Size Education

Ufuk Çelikcan, Ahmed Şamil Bülbül, Cem Aslan, Zeynep Buyuktuncer, Kübra Işgın, Gözde Ede, Nuray Kanbur
Proceedings of the 3rd International Workshop on Multisensory Approaches to Human-Food Interaction

Style-based Biped Walking Control

Zümra Kavafoğlu, Ersan Kavafoğlu, Gökçen Çimen, Tolga Çapın, Haşmet Gürçay
The Visual Computer, Volume 34, Issue 3, pp 359-375 (2018)

Robust Standing Control with Posture Optimization

Zümra Kavafoğlu, Ersan Kavafoğlu, Arjan Egges
Computer Animation and Virtual Worlds, Volume 29, Issue 6 (2018)

Q-Learning with Naïve Bayes Approach Towards More Engaging Game Agents

Osman Yılmaz, Ufuk Celikcan
2018 IEEE International Conference on Artificial Intelligence and Data Processing (IDAP)

2017

Image Reproduction with Compensation of Luminance Adaptation

Ufuk Çelikcan, Sami Arpa, Tolga Çapın
Signal, Image and Video Processing

2016

An Objective Deghosting Quality Metric for HDR Images

Okan Tarhan Tursun, Ahmet Oguz Akyuz, Aykut Erdem, Erkut Erdem
Computer Graphics Forum (Eurographics 2016), May 2016.

2015

Example Based Retargeting of Human Motion to Arbitrary Mesh Models

Ufuk Çelikcan, İlker O. Yaz, Tolga Çapın
Computer Graphics Forum

The State of the Art in HDR Deghosting: A Survey and Evaluation

Okan Tarhan Tursun, Ahmet Oguz Akyuz, Aykut Erdem and Erkut Erdem
Computer Graphics Forum (Eurographics STAR 2015), May 2015

2013

Attention-Aware Disparity Control in Interactive Environments

Ufuk Çelikcan, Gokcen Cimen, E. Bengu Kevinc, Tolga Çapın
The Visual Computer

Structure-Preserving Image Smoothing via Region Covariances

Levent Karacan, Erkut Erdem and Aykut Erdem
ACM Transactions on Graphics (Proceedings of SIGGRAPH Asia 2013), November 2013