187 citations · 225 across the 5 of their papers we have counts for
3 papers · 1 filter
MUG: A Parameterless No-Reference JPEG Quality Evaluator Robust to Block Size and Misalignment
Hossein Ziaei Nafchi, Atena Shahkolaei, Rachid Hedjam +1
In this letter, a very simple no-reference image quality assessment (NR-IQA) model for JPEG compressed images is proposed. The proposed metric called median of unique gradients (MU…
Mean Deviation Similarity Index: Efficient and Reliable Full-Reference Image Quality Evaluator
Hossein Ziaei Nafchi, Atena Shahkolaei, Rachid Hedjam +1
Applications of perceptual image quality assessment (IQA) in image and video processing, such as image acquisition, image compression, image restoration and multimedia communicatio…
Persian Heritage Image Binarization Competition (PHIBC 2012)
Seyed Morteza Ayatollahi, Hossein Ziaei Nafchi
The first competition on the binarization of historical Persian documents and manuscripts (PHIBC 2012) has been organized in conjunction with the first Iranian conference on patter…