Search Results for author: Usman Nazir

Found 7 papers, 0 papers with code

Learning adjacency matrix for dynamic graph neural network

no code implementations4 Oct 2023 Osama Ahmad, Omer Abdul Jalil, Usman Nazir, Murtaza Taj

In recent work, [1] introduced the concept of using a Block Adjacency Matrix (BA) for the representation of spatio-temporal data.

Feature Selection on Sentinel-2 Multi-spectral Imagery for Efficient Tree Cover Estimation

no code implementations31 May 2023 Usman Nazir, Momin Uppal, Muhammad Tahir, Zubair Khalid

This paper proposes a multi-spectral random forest classifier with suitable feature selection and masking for tree cover estimation in urban areas.

feature selection Management

Survey of Image Based Graph Neural Networks

no code implementations11 Jun 2021 Usman Nazir, He Wang, Murtaza Taj

In this survey paper, we analyze image based graph neural networks and propose a three-step classification approach.

Classification Superpixels

Tiny-Inception-ResNet-v2: Using Deep Learning for Eliminating Bonded Labors of Brick Kilns in South Asia

no code implementations12 Jul 2019 Usman Nazir, Numan Khurshid, Muhammad Ahmed Bhimra, Murtaza Taj

This paper proposes to employ a Inception-ResNet inspired deep learning architecture called Tiny-Inception-ResNet-v2 to eliminate bonded labor by identifying brick kilns within "Brick-Kiln-Belt" of South Asia.

Accurate Localization in Wireless Sensor Networks in the Presence of Cross Technology Interference

no code implementations25 May 2019 Usman Nazir

We propose and implement a novel range based localization algorithm to minimize cross technology interference operating in the same band.

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