22 citations · 52 across the 27 of their papers we have counts for
33 papers
Label-Preserving Fourier Domain Adaptation with Generative-AI and Real Style Donors for 3D Mitral Valve Segmentation
Javeria Javed, Ahmed Salim, Muhammad Mahboob Ur Rahman
Accurate segmentation of the mitral valve from three-dimensional transesophageal echocardiography (3D TEE) is severely restricted by the scarcity of publicly available expert- anno…
Neuroscience of Improvisation Across Music and Other Domains: A Survey and Outlook
Levina Perzhilla, Muhammad Mahboob Ur Rahman, Tareq Y. Al-Naffouri
Improvisation (or Improv), the real-time generation of novel, context-appropriate action, occurs in music, dance, theater, sport, education, therapy, and professional practice. Its…
Passive Smartphone-Microphone Phonocardiography for Joint Maternal-Fetal Cardiac Well-Being Monitoring: A Longitudinal Self-Recorded Case Study in Late Pregnancy
Muhammad Mahboob Ur Rahman
Maternal and perinatal deaths are concentrated in low- and middle-income countries, where routine fetal monitoring is largely inaccessible. With the prevalence of smartphone as per…
Pre- and Post-Exercise Monitoring of Physiological Skin States in Sportsmen Using 77 GHz FMCW Radar and Wavelet Scattering Transform
Vijith Varma Kotte, Muhammad Mahboob Ur Rahman, Sajid Ahmed +1
This paper presents a contactless radar sensing framework that classifies physiologically-induced changes in the superficial skin layer following intense fixed-duration physical ac…
Prayer-Gait-Auth: Smartphone IMU-based Behavioral Biometrics from Structured Islamic Prayer Movements
Hassan Hizeh, Anwar B. Alshaibani, Muhammad Mahboob Ur Rahman +1
Islamic prayer is a structured movement activity that offers a distinctive setting for behavioral biometrics: all participants execute the same action sequence, so identity must be…
Malicious Pseudo-Ranging and Localization of Static LOS Wireless Users via Downlink Modulation Classification and Uplink Refinement
Ali Hanif, Abdulrahman Katranji, Nour Kouzayha +2
The broadcast nature of the wireless medium and openness of wireless standards, e.g., 3GPP releases 16-20, invite adversaries to launch various active and passive attacks on cellul…
Non-contact Lung Disease Classification via OFDM-based Passive 6G ISAC Sensing
Hasan Mujtaba Buttar, Muhammad Mahboob Ur Rahman, Muhammad Wasim Nawaz +3
This paper is the first to present a novel, non-contact method that utilizes orthogonal frequency division multiplexing (OFDM) signals (of frequency 5.23 GHz, emitted by a software…
Non-Contact Acquisition of PPG Signal using Chest Movement-Modulated Radio Signals
Israel Jesus Santos Filho, Muhammad Mahboob Ur Rahman, Taous-Meriem Laleg-Kirati +1
We present for the first time a novel method that utilizes the chest movement-modulated radio signals for non-contact acquisition of the photoplethysmography (PPG) signal. Under th…
You can monitor your hydration level using your smartphone camera
Rose Alaslani, Levina Perzhilla, Muhammad Mahboob Ur Rahman +2
This work proposes for the first time to utilize the regular smartphone -- a popular assistive gadget -- to design a novel, non-invasive method for self-monitoring of one's hydrati…
Dense Optical Flow Estimation Using Sparse Regularizers from Reduced Measurements
Muhammad Wasim Nawaz, Abdesselam Bouzerdoum, Muhammad Mahboob Ur Rahman +2
Optical flow is the pattern of apparent motion of objects in a scene. The computation of optical flow is a critical component in numerous computer vision tasks such as object detec…
Cuff-less Arterial Blood Pressure Waveform Synthesis from Single-site PPG using Transformer & Frequency-domain Learning
Muhammad Wasim Nawaz, Muhammad Ahmad Tahir, Ahsan Mehmood +3
We develop and evaluate two novel purpose-built deep learning (DL) models for synthesis of the arterial blood pressure (ABP) waveform in a cuff-less manner, using a single-site pho…
A low-cost PPG sensor-based empirical study on healthy aging based on changes in PPG morphology
Muhammad Saran Khalid, Ikramah Shahid Quraishi, Hadia Sajjad +4
We present the findings of an experimental study whereby we correlate the changes in the morphology of the photoplethysmography (PPG) signal to healthy aging. Under this pretext, w…
Multi-class Network Intrusion Detection with Class Imbalance via LSTM & SMOTE
Muhammad Wasim Nawaz, Rashid Munawar, Ahsan Mehmood +2
Monitoring network traffic to maintain the quality of service (QoS) and to detect network intrusions in a timely and efficient manner is essential. As network traffic is sequential…
Evaluation of a Low-Cost Single-Lead ECG Module for Vascular Ageing Prediction and Studying Smoking-induced Changes in ECG
S. Anas Ali, M. Saqib Niaz, Mubashir Rehman +4
Vascular age is traditionally measured using invasive methods or through 12-lead electrocardiogram (ECG). This paper utilizes a low-cost single-lead (lead-I) ECG module to predict…
Pathloss-based non-Line-of-Sight Identification in an Indoor Environment: An Experimental Study
Muhammad Asim, Muhammad Ozair Iqbal, Waqas Aman +2
This paper reports the findings of an experimental study on the problem of line-of-sight (LOS)/non-line-of-sight (NLOS) classification in an indoor environment. Specifically, we de…
Non-Contact Monitoring of Dehydration using RF Data Collected off the Chest and the Hand
Hasan Mujtaba Buttar, Kawish Pervez, M. Mahboob Ur Rahman +2
We report a novel non-contact method for dehydration monitoring. We utilize a transmit software defined radio (SDR) that impinges a wideband radio frequency (RF) signal (of frequen…
Your smartphone could act as a pulse-oximeter and as a single-lead ECG
Ahsan Mehmood, Asma Sarauji, M. Mahboob Ur Rahman +1
In the post-covid19 era, every new wave of the pandemic causes an increased concern among the masses to learn more about their state of well-being. Therefore, it is the need of the…
Heart Murmur and Abnormal PCG Detection via Wavelet Scattering Transform & a 1D-CNN
Ahmed Patwa, Muhammad Mahboob Ur Rahman, Tareq Y. Al-Naffouri
Heart murmurs provide valuable information about mechanical activity of the heart, which aids in diagnosis of various heart valve diseases. This work does automatic and accurate he…
Inferior Myocardial Infarction Detection from lead II of ECG: A Gramian Angular Field-based 2D-CNN Approach
Asim Yousuf, Rehan Hafiz, Saqib Riaz +3
This paper presents a novel method for inferior myocardial infarction (MI) detection using lead II of electrocardiogram (ECG). We evaluate our proposed method on a public dataset,…
On the Downlink Coverage Performance of RIS-Assisted THz Networks
Waqas Aman, Nour Kouzayha, Muhammad Mahboob Ur Rahman +1
This letter provides a stochastic geometry (SG)-based coverage probability (CP) analysis of an indoor terahertz (THz) downlink assisted by a single reconfigurable intelligent surfa…
A Deep Learning & Fast Wavelet Transform-based Hybrid Approach for Denoising of PPG Signals
Rabia Ahmed, Ahsan Mehmood, Muhammad Mahboob Ur Rahman +1
This letter presents a novel hybrid method that leverages deep learning to exploit the multi-resolution analysis capability of the wavelets, in order to denoise a photoplethysmogra…
Energy Disaggregation & Appliance Identification in a Smart Home: Transfer Learning enables Edge Computing
M. Hashim Shahab, Hasan Mujtaba Buttar, Ahsan Mehmood +5
Non-intrusive load monitoring (NILM) or energy disaggregation aims to extract the load profiles of individual consumer electronic appliances, given an aggregate load profile of the…
Hand-breathe: Non-Contact Monitoring of Breathing Abnormalities from Hand Palm
Kawish Pervez, Waqas Aman, M. Mahboob Ur Rahman +2
In post-covid19 world, radio frequency (RF)-based non-contact methods, e.g., software-defined radios (SDR)-based methods have emerged as promising candidates for intelligent remote…
Underwater and Air-Water Wireless Communication: State-of-the-art, Channel Characteristics, Security, and Open Problems
Waqas Aman, Saif Al-Kuwari, Ambrish Kumar +2
We present a first detailed survey on underwater and air-water (A-W) wireless communication networks (WCNs) that mainly focuses on the security challenges and the countermeasures p…