| 2015 | ICDAR | ICDAR 2015 contest on MultiSpectral Text Extraction (MS-TEx 2015). | Rachid Hedjam, Hossein Ziaei Nafchi, Reza Farrahi Moghaddam, Margaret Kalacska, Mohamed Cheriet |
| 2013 | ICDAR | An Efficient Ground Truthing Tool for Binarization of Historical Manuscripts. | Hossein Ziaei Nafchi, Seyed Morteza Ayatollahi, Reza Farrahi Moghaddam, Mohamed Cheriet |
| 2013 | ICDAR | Application of Phase-Based Features and Denoising in Postprocessing and Binarization of Historical Document Images. | Hossein Ziaei Nafchi, Reza Farrahi Moghaddam, Mohamed Cheriet |
| 2013 | PSIVT | Global Haar-Like Features: A New Extension of Classic Haar Features for Efficient Face Detection in Noisy Images. | Mahdi Rezaei, Hossein Ziaei Nafchi, Sandino Morales |
| 2012 | ACCV | Historical Document Binarization Based on Phase Information of Images. | Hossein Ziaei Nafchi, Reza Farrahi Moghaddam, Mohamed Cheriet |
| 2012 | ICISP | A Phase Congruency Based Document Binarization. | Hossein Ziaei Nafchi, Hamidreza Rashidy Kanan |
| 2012 | ICPR | Rectangular based binary image representation: Theory, applications, and dataset introduction. | Hossein Ziaei Nafchi, Hamidreza Rashidy Kanan |