Search Results for author: Maryam Viqar

Found 4 papers, 0 papers with code

Frequency-domain Blind Quality Assessment of Blurred and Blocking-artefact Images using Gaussian Process Regression model

no code implementations5 Mar 2023 Maryam Viqar, Athar A. Moinuddin, Ekram Khan, M. Ghanbari

Also, in bokeh mode images they are commonly seen: blurriness as a result of intentional blurred background while blocking artifact and global blurriness arising due to compression.

Blocking GPR

Deep Learning based Segmentation of Optical Coherence Tomographic Images of Human Saphenous Varicose Vein

no code implementations2 Mar 2023 Maryam Viqar, Violeta Madjarova, Amit Kumar Yadav, Desislava Pashkuleva, Alexander S. Machikhin

Deep-learning based segmentation model is proposed for Optical Coherence Tomography images of human varicose vein based on the U-Net model employing atrous convolution with residual blocks, which gives an accuracy of 0. 9932.

Segmentation

Opto-UNet: Optimized UNet for Segmentation of Varicose Veins in Optical Coherence Tomography

no code implementations28 Feb 2023 Maryam Viqar, Violeta Madjarova, Vipul Baghel, Elena Stoykova

Furthermore, the depth wise separable convolution significantly reduces the complexity of the network by optimizing the number of parameters.

Segmentation Specificity

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