Vassilios Vonikakis

According to our database, Vassilios Vonikakis authored at least 29 papers between 2006 and 2021.

Collaborative distances:

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

2021

Efficient Facial Expression Analysis For Dimensional Affect Recognition Using Geometric Features.

Vassilios Vonikakis, Stefan Winkler

CoRR, 2021

Morphset: Augmenting Categorical Emotion Datasets With Dimensional Affect Labels Using Face Morphing.

Vassilios Vonikakis, Yuan Rong Dexter Neo, Stefan Winkler

Proceedings of the 2021 IEEE International Conference on Image Processing, 2021

2020

Identity-Invariant Facial Landmark Frontalization For Facial Expression Analysis.

Vassilios Vonikakis, Stefan Winkler

Proceedings of the IEEE International Conference on Image Processing, 2020

2018

On the evaluation of illumination compensation algorithms.

Vassilios Vonikakis, Rigas Kouskouridas, Antonios Gasteratos

Multim. Tools Appl., 2018

2017

A Probabilistic Approach to People-Centric Photo Selection and Sequencing.

Vassilios Vonikakis, Ramanathan Subramanian, Jonas Toft Arnfred, Stefan Winkler

IEEE Trans. Multim., 2017

2016

Group happiness assessment using geometric features and dataset balancing.

Vassilios Vonikakis, Yasin Yazici, Viet Dung Nguyen, Stefan Winkler

Proceedings of the 18th ACM International Conference on Multimodal Interaction, 2016

Shaping datasets: Optimal data selection for specific target distributions across dimensions.

Vassilios Vonikakis, Ramanathan Subramanian, Stefan Winkler

Proceedings of the 2016 IEEE International Conference on Image Processing, 2016

A center-surround framework for spatial image processing.

Vassilios Vonikakis, Stefan Winkler

Proceedings of the Retinex at 50, San Francisco, CA, USA, February 14-18, 2016, 2016

2015

Deep Learning for Emotion Recognition on Small Datasets using Transfer Learning.

Hongwei Ng, Viet Dung Nguyen, Vassilios Vonikakis, Stefan Winkler

Proceedings of the 2015 ACM on International Conference on Multimodal Interaction, Seattle, WA, USA, November 09, 2015

On the utility of canonical correlation analysis for domain adaptation in multi-view headpose estimation.

Anoop Kolar Rajagopal, Ramanathan Subramanian, Vassilios Vonikakis, K. R. Ramakrishnan, Stefan Winkler

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

2014

PhotoCluster - A Multi-clustering Technique for Near-duplicate Detection in Personal Photo Collections.

Vassilios Vonikakis, Amornched Jinda-Apiraksa, Stefan Winkler

Proceedings of the VISAPP 2014, 2014

Modeling Image Appeal Based on Crowd Preferences for Automated Person-Centric Collage Creation.

Vassilios Vonikakis, Ramanathan Subramanian, Jonas Toft Arnfred, Stefan Winkler

Proceedings of the 2014 International ACM Workshop on Crowdsourcing for Multimedia, 2014

Recovering badly exposed objects from digital photos using internet images.

Florian M. Savoy, Vassilios Vonikakis, Stefan Winkler, Sabine Süsstrunk

Proceedings of the Digital Photography X, 2014

2013

California-ND: An annotated dataset for near-duplicate detection in personal photo collections.

Amornched Jinda-Apiraksa, Vassilios Vonikakis, Stefan Winkler

Proceedings of the Fourth International Workshop on Quality of Multimedia Experience, 2013

How do users make a people-centric slideshow?

Vassilios Vonikakis, Ramanathan Subramanian, Stefan Winkler

Proceedings of the 2nd ACM international workshop on Crowdsourcing for multimedia, 2013

Chromaticity limits in color constancy calculations.

John J. McCann, Vassilios Vonikakis, Cristian Bonanomi, Alessandro Rizzi

Proceedings of the 21st Color and Imaging Conference, 2013

2012

Emotion-based sequence of family photos.

Vassilios Vonikakis, Stefan Winkler

Proceedings of the 20th ACM Multimedia Conference, MM '12, Nara, Japan, October 29, 2012

System for creating slideshows based on people and their emotions.

Vassilios Vonikakis, Stefan Winkler

Proceedings of the 20th ACM Multimedia Conference, MM '12, Nara, Japan, October 29, 2012

Accurate Information vs. Looks Good: Scientific vs. Preferred Rendering.

John J. McCann, Vassilios Vonikakis

Proceedings of the 6th European Conference on Colour in Graphics, Imaging, and Vision, 2012

2011

Robust document binarization with OFF center-surround cells.

Vassilios Vonikakis, Ioannis Andreadis, Nikos Papamarkos

Pattern Anal. Appl., 2011

2010

Recognition of 2-d shapes inspired by the human visual system.

Vassilios Vonikakis, Ioannis Andreadis, Antonios Gasteratos

J. Comput. Methods Sci. Eng., 2010

Analysis of Spatial Image Rendering.

John J. McCann, Vassilios Vonikakis, Carinna Parraman, Alessandro Rizzi

Proceedings of the 18th Color and Imaging Conference, 2010

2008

FPGA implementation of a real-time biologically inspired image enhancement algorithm.

Chryssanthi Iakovidou, Vassilios Vonikakis, Ioannis Andreadis

J. Real Time Image Process., 2008

Real-Time Biologically-Inspired Image Exposure Correction.

Vassilios Vonikakis, Chryssanthi Iakovidou, Ioannis Andreadis

Proceedings of the VLSI-SoC: Design Methodologies for SoC and SiP, 2008

Multi-scale image contrast enhancement.

Vassilios Vonikakis, Ioannis Andreadis

Proceedings of the 10th International Conference on Control, 2008

2007

Adaptive document binarization - a human vision approach.

Vassilios Vonikakis, Ioannis Andreadis, Nikos Papamarkos, Antonios Gasteratos

Proceedings of the VISAPP 2007: Proceedings of the Second International Conference on Computer Vision Theory and Applications, Barcelona, Spain, March 8-11, 2007, 2007

Fast Automatic Compensation of Under/Over- Exposured Image Regions.

Vassilios Vonikakis, Ioannis Andreadis

Proceedings of the Advances in Image and Video Technology, Second Pacific Rim Symposium, 2007

2006

Enhancement of Perceptually Salient Contours using a Parallel Artificial Cortical Network.

Vassilios Vonikakis, Antonios Gasteratos, Ioannis Andreadis

Biol. Cybern., 2006

Extraction of Salient Contours in Color Images.

Vassilios Vonikakis, Ioannis Andreadis, Antonios Gasteratos

Proceedings of the Advances in Artificial Intelligence, 4th Helenic Conference on AI, 2006