Search Results for author: Nazar Khan

Found 9 papers, 4 papers with code

SARGAN: Spatial Attention-based Residuals for Facial Expression Manipulation

no code implementations30 Mar 2023 Arbish Akram, Nazar Khan

Third, we proposed to train the complete network with a residual connection which relieves the generator of pressure to generate the input face image thereby producing the desired expression by directly feeding the input image towards the end of the generator.

US-GAN: On the importance of Ultimate Skip Connection for Facial Expression Synthesis

no code implementations24 Dec 2021 Arbish Akram, Nazar Khan

We demonstrate the benefit of using an ultimate skip (US) connection for facial expression synthesis using generative adversarial networks (GAN).

Face Verification Image-to-Image Translation

CALText: Contextual Attention Localization for Offline Handwritten Text

1 code implementation6 Nov 2021 Tayaba Anjum, Nazar Khan

Recognition of Arabic-like scripts such as Persian and Urdu is more challenging than Latin-based scripts.

Pulmonary Disease Classification Using Globally Correlated Maximum Likelihood: an Auxiliary Attention mechanism for Convolutional Neural Networks

1 code implementation1 Sep 2021 Edward Verenich, Tobias Martin, Alvaro Velasquez, Nazar Khan, Faraz Hussain

Two complementary generalization properties of CNNs, translation invariance and equivariance, are particularly useful in detecting manifested abnormalities associated with pulmonary disease, regardless of their spatial locations within the image.

Translation

Pixel-based Facial Expression Synthesis

no code implementations27 Oct 2020 Arbish Akram, Nazar Khan

The quality of GAN results significantly degrades when testing images are from a slightly different distribution.

Improving Explainability of Image Classification in Scenarios with Class Overlap: Application to COVID-19 and Pneumonia

no code implementations6 Aug 2020 Edward Verenich, Alvaro Velasquez, Nazar Khan, Faraz Hussain

Trust in predictions made by machine learning models is increased if the model generalizes well on previously unseen samples and when inference is accompanied by cogent explanations of the reasoning behind predictions.

Domain Generalization Image Classification +1

Machine Learning at the Network Edge: A Survey

1 code implementation31 Jul 2019 M. G. Sarwar Murshed, Christopher Murphy, Daqing Hou, Nazar Khan, Ganesh Ananthanarayanan, Faraz Hussain

To address this issue, efforts have been made to place additional computing devices at the edge of the network, i. e close to the IoT devices where the data is generated.

BIG-bench Machine Learning Edge-computing

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