Search Results for author: Muhammad Tahir

Found 13 papers, 2 papers with code

TFNet: Tuning Fork Network with Neighborhood Pixel Aggregation for Improved Building Footprint Extraction

no code implementations5 Nov 2023 Muhammad Ahmad Waseem, Muhammad Tahir, Zubair Khalid, Momin Uppal

In addition, the TFNet design is coupled with a novel methodology of incorporating neighborhood information at the tile boundaries during the training process.

Decision Making Semantic Segmentation

PD-SEG: Population Disaggregation Using Deep Segmentation Networks For Improved Built Settlement Mask

no code implementations29 Jul 2023 Muhammad Abdul Rahman, Muhammad Ahmad Waseem, Zubair Khalid, Muhammad Tahir, Momin Uppal

Any policy-level decision-making procedure and academic research involving the optimum use of resources for development and planning initiatives depends on accurate population density statistics.

Decision Making

EMORF/S: EM-Based Outlier-Robust Filtering and Smoothing With Correlated Measurement Noise

no code implementations5 Jul 2023 Aamir Hussain Chughtai, Muhammad Tahir, Momin Uppal

In this article, we consider the problem of outlier-robust state estimation where the measurement noise can be correlated.

STEF-DHNet: Spatiotemporal External Factors Based Deep Hybrid Network for Enhanced Long-Term Taxi Demand Prediction

no code implementations26 Jun 2023 Sheraz Hassan, Muhammad Tahir, Momin Uppal, Zubair Khalid, Ivan Gorban, Selim Turki

Accurately predicting the demand for ride-hailing services can result in significant benefits such as more effective surge pricing strategies, improved driver positioning, and enhanced customer service.

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

A Deep-Unfolded Spatiotemporal RPCA Network For L+S Decomposition

no code implementations6 Nov 2022 Shoaib Imran, Muhammad Tahir, Zubair Khalid, Momin Uppal

Low-rank and sparse decomposition based methods find their use in many applications involving background modeling such as clutter suppression and object tracking.

Object Tracking

Variational-Based Nonlinear Bayesian Filtering with Biased Observations

no code implementations29 Dec 2021 Aamir Hussain Chughtai, Arslan Majal, Muhammad Tahir, Momin Uppal

State estimation of dynamical systems is crucial for providing new decision-making and system automation information in different applications.

Decision Making

Outlier-Robust Filtering For Nonlinear Systems With Selective Observations Rejection

no code implementations10 Jun 2021 Aamir Hussain Chughtai, Muhammad Tahir, Momin Uppal

Considering a common case where measurements are obtained from independent sensors, we present a novel outlier-robust filter for nonlinear dynamical systems in this work.

Indoor Localization

A Survey on Image Aesthetic Assessment

no code implementations22 Mar 2021 Abbas Anwar, Saira Kanwal, Muhammad Tahir, Muhammad Saqib, Muhammad Uzair, Mohammad Khalid Imam Rahmani, Habib Ullah

Automatic image aesthetics assessment is a computer vision problem dealing with categorizing images into different aesthetic levels.

Unity

Identification and Quantification of Aerosol Hot-spots over Lahore Region using MODIS Data

no code implementations23 Oct 2020 Safa~Ashraf, Zubair Khalid, Muhammad Tahir, Momin Uppal

The increased concentration of aerosols in the air caused by ever-rising urbanization and the development of various industries has horrendous consequences on human health, environment and climate.

Image Colorization: A Survey and Dataset

1 code implementation25 Aug 2020 Saeed Anwar, Muhammad Tahir, Chongyi Li, Ajmal Mian, Fahad Shahbaz Khan, Abdul Wahab Muzaffar

Image colorization is the process of estimating RGB colors for grayscale images or video frames to improve their aesthetic and perceptual quality.

Benchmarking Colorization +1

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