Ahmad Ashrif A. Bakar

Publication Activity (10 Years)

Years Active: 2013-2024
Publications (10 Years): 39

Top Topics

Fiber Bragg Grating

Hardware Architectures

Top Venues

Publications

Moajjem Hossain Chowdhury, Muhammad E. H. Chowdhury, Mamun Bin Ibne Reaz, Sawal Hamid Md. Ali, Seyed Mehdi Rakhtala, M. Murugappan, Sakib Mahmud, Md Nazmul Islam Shuzan, Ahmad Ashrif A. Bakar, Mohd Ibrahim Bin Shapiai, Muhammad Salman Khan, Amith Khandakar
LGI-rPPG-Net: A shallow encoder-decoder model for rPPG signal estimation from facial video streams. Biomed. Signal Process. Control. 89 (2024)
Md Nazmul Islam Shuzan, Muhammad Enamul Hoque Chowdhury, Mamun Bin Ibne Reaz, Amith Khandakar, Farhan Fuad Abir, Md. Ahasan Atick Faisal, Sawal Hamid Md. Ali, Ahmad Ashrif A. Bakar, Moajjem Hossain Chowdhury, Zaid Bin Mahbub, Mohammad Monir Uddin, Mohammed Alhatou
Machine learning-based classification of healthy and impaired gaits using 3D-GRF signals. Biomed. Signal Process. Control. 81 (2023)
Bakr Ahmed Taha, Qussay Al-Jubouri, Yousif Al Mashhadany, Mohd Hadri Hafiz Mokhtar, Mohd Saiful Dzulkefly Zan, Ahmad Ashrif A. Bakar, Norhana Arsad
Density estimation of SARS-CoV2 spike proteins using super pixels segmentation technique. Appl. Soft Comput. 138 (2023)
Md. Shafayet Hossain, Muhammad Enamul Hoque Chowdhury, Mamun Bin Ibne Reaz, Sawal Hamid Md. Ali, Ahmad Ashrif A. Bakar, Serkan Kiranyaz, Amith Khandakar, Mohammed Alhatou, Rumana Habib, Muhammad Maqsud Hossain
Motion Artifacts Correction from Single-Channel EEG and fNIRS Signals using Novel Wavelet Packet Decomposition in Combination with Canonical Correlation Analysis. CoRR (2022)
Fahmida Haque, Mamun Bin Ibne Reaz, Muhammad Enamul Hoque Chowdhury, Serkan Kiranyaz, Mohamed Abdelmoniem, Emadeddin Hussein, Mohammed Shaat, Sawal Hamid Md. Ali, Ahmad Ashrif A. Bakar, Geetika Srivastava, Mohammad Arif Sobhan Bhuiyan, Mohd Hadri Hafiz Mokhtar, Edi Kurniawan
Evaluating Performance of Machine Learning Models for Diabetic Sensorimotor Polyneuropathy Severity Classification using Biomechanical Signals during Gait. CoRR (2022)
Amith Khandakar, Sakib Mahmud, Muhammad Enamul Hoque Chowdhury, Mamun Bin Ibne Reaz, Serkan Kiranyaz, Zaid Bin Mahbub, Sawal Hamid Ali, Ahmad Ashrif A. Bakar, Mohamed Arselene Ayari, Mohammed Alhatou, Mohammed AbdulMoniem, Md. Ahasan Atick Faisal
Design and Implementation of a Smart Insole System to Measure Plantar Pressure and Temperature. Sensors 22 (19) (2022)
Fahmida Haque, Mamun Bin Ibne Reaz, Muhammad Enamul Hoque Chowdhury, Rayaz Malik, Mohammed Alhatou, Syoji Kobashi, Iffat Ara, Sawal Hamid Md. Ali, Ahmad Ashrif A. Bakar, Geetika Srivastava
A machine learning-based severity prediction tool for diabetic sensorimotor polyneuropathy using Michigan neuropathy screening instrumentations. CoRR (2022)
Md. Shafayet Hossain, Muhammad Enamul Hoque Chowdhury, Mamun Bin Ibne Reaz, Sawal Hamid Md. Ali, Ahmad Ashrif A. Bakar, Serkan Kiranyaz, Amith Khandakar, Mohammed Alhatou, Rumana Habib, Muhammad Maqsud Hossain
Motion Artifacts Correction from Single-Channel EEG and fNIRS Signals Using Novel Wavelet Packet Decomposition in Combination with Canonical Correlation Analysis. Sensors 22 (9) (2022)
Kh Shahriya Zaman, Mamun Bin Ibne Reaz, Sawal Hamid Md. Ali, Ahmad Ashrif A. Bakar, Muhammad Enamul Hoque Chowdhury
Custom Hardware Architectures for Deep Learning on Portable Devices: A Review. IEEE Trans. Neural Networks Learn. Syst. 33 (11) (2022)
Nur Dalilla Nordin, Fairuz Abdullah, Mohd Saiful Dzulkefly Zan, Ahmad Ashrif A. Bakar, Anton I. Krivosheev, Fedor L. Barkov, Yuri A. Konstantinov
Improving Prediction Accuracy and Extraction Precision of Frequency Shift from Low-SNR Brillouin Gain Spectra in Distributed Structural Health Monitoring. Sensors 22 (7) (2022)
Amith Khandakar, Muhammad Enamul Hoque Chowdhury, Mamun Bin Ibne Reaz, Sawal Hamid Md. Ali, Serkan Kiranyaz, Tawsifur Rahman, Moajjem Hossain Chowdhury, Mohamed Arselene Ayari, Rashad Alfkey, Ahmad Ashrif A. Bakar, Rayaz A. Malik, Anwarul Hasan
A Novel Machine Learning Approach for Severity Classification of Diabetic Foot Complications Using Thermogram Images. Sensors 22 (11) (2022)
Md. Shafayet Hossain, Mamun Bin Ibne Reaz, Muhammad Enamul Hoque Chowdhury, Sawal Hamid Md. Ali, Ahmad Ashrif A. Bakar, Serkan Kiranyaz, Amith Khandakar, Mohammed Alhatou, Rumana Habib
Motion Artifacts Correction From EEG and fNIRS Signals Using Novel Multiresolution Analysis. IEEE Access 10 (2022)
Amith Khandakar, Muhammad Enamul Hoque Chowdhury, Mamun Bin Ibne Reaz, Sawal Hamid Md. Ali, Tariq O. Abbas, Tanvir Alam, Mohamed Arselene Ayari, Zaid Bin Mahbub, Rumana Habib, Tawsifur Rahman, Anas M. Tahir, Ahmad Ashrif A. Bakar, Rayaz A. Malik
Thermal Change Index-Based Diabetic Foot Thermogram Image Classification Using Machine Learning Techniques. Sensors 22 (5) (2022)
Fahmida Haque, Mamun Bin Ibne Reaz, Muhammad Enamul Hoque Chowdhury, Maymouna Ezeddin, Serkan Kiranyaz, Mohammed Alhatou, Sawal Hamid Md. Ali, Ahmad Ashrif A. Bakar, Geetika Srivastava
Machine Learning-Based Diabetic Neuropathy and Previous Foot Ulceration Patients Detection Using Electromyography and Ground Reaction Forces during Gait. Sensors 22 (9) (2022)
Abdulfatah A. G. Abushagur, Norhana Arsad, Mohamed M. Elgaud, Ahmad Ashrif A. Bakar
Evaluation of a Novel Spectral Pair of a Chirp FBG Embedded in a Cantilever Beam for Simultaneous Temperature and Transverse Forces Measurement. IEEE Access 9 (2021)
Mohamed M. Elgaud, Mohd Saiful Dzulkefly Zan, Abdulfatah A. G. Abushagur, Norhana Arsad, Mohd Hadri Hafiz Mokhtar, Ahmad Ashrif A. Bakar
Hybrid WDM-TDM Fiber Bragg Grating Sensor Based on Wavelength Slicing. ICEEI (2021)
Mohammed Jawad Ahmed Alathari, Yousif Al Mashhadany, Mohd Hadri Hafiz Mokhtar, Norhafizah Burham, Mohd Saiful Dzulkefly Zan, Ahmad Ashrif A. Bakar, Norhana Arsad
Human Body Performance with COVID-19 Affectation According to Virus Specification Based on Biosensor Techniques. Sensors 21 (24) (2021)
Yang Sing Leong, Mohd Hadri Hafiz Mokhtar, Mohd Saiful Dzulkefly Zan, Norhana Arsad, Mamun Bin Ibne Reaz, Ahmad Ashrif A. Bakar
Optical-Mechanical Configuration of Imaging Operation for Endoscopic Scanner: A Review. IEEE Access 9 (2021)
Amith Khandakar, Muhammad Enamul Hoque Chowdhury, Mamun Bin Ibne Reaz, Sawal Hamid Md. Ali, Anwarul Hasan, Serkan Kiranyaz, Tawsifur Rahman, Rashad Alfkey, Ahmad Ashrif A. Bakar, Rayaz A. Malik
A Machine Learning Model for Early Detection of Diabetic Foot using Thermogram Images. CoRR (2021)
Fahmida Haque, Mamun Bin Ibne Reaz, Muhammad Enamul Hoque Chowdhury, Sawal Hamid Md. Ali, Ahmad Ashrif A. Bakar, Tawsifur Rahman, Syoji Kobashi, Chitra A. Dhawale, Mohammad Arif Sobhan Bhuiyan
A nomogram-based diabetic sensorimotor polyneuropathy severity prediction using Michigan neuropathy screening instrumentations. Comput. Biol. Medicine 139 (2021)
Rabindra Gandhi Thangarajoo, Mamun Bin Ibne Reaz, Geetika Srivastava, Fahmida Haque, Sawal Hamid Md. Ali, Ahmad Ashrif A. Bakar, Mohammad Arif Sobhan Bhuiyan
Machine Learning-Based Epileptic Seizure Detection Methods Using Wavelet and EMD-Based Decomposition Techniques: A Review. Sensors 21 (24) (2021)
Amith Khandakar, Muhammad Enamul Hoque Chowdhury, Mamun Bin Ibne Reaz, Sawal Hamid Md. Ali, Anwarul Hasan, Serkan Kiranyaz, Tawsifur Rahman, Rashad Alfkey, Ahmad Ashrif A. Bakar, Rayaz A. Malik
A machine learning model for early detection of diabetic foot using thermogram images. Comput. Biol. Medicine 137 (2021)
Abdulfatah A. G. Abushagur, Norhana Arsad, Ahmad Ashrif A. Bakar
Cantilever Beam with a Single Fiber Bragg Grating to Measure Temperature and Transversal Force Simultaneously. Sensors 21 (6) (2021)
Mohamed M. Elgaud, Mohd Saiful Dzulkefly Zan, Abdulfatah A. G. Abushagur, Abdulwahhab E. Hamzah, Mohd Hadri Hafiz Mokhtar, Norhana Arsad, Ahmad Ashrif A. Bakar
Digital Filtering Techniques for Performance Improvement of Golay Coded TDM-FBG Sensor. Sensors 21 (13) (2021)
Yang Sing Leong, Ahmad Ashrif A. Bakar, Mohd Saiful Dzulkefly Zan, Norhana Arsad, Mamun Bin Ibne Reaz, Mohd Hadri Hafiz Mokhtar
Frequency and Phase Drift in Scanning Trajectory for Endoscopic Imaging System. ICEEI (2021)
Nur Hidayah Azeman, Norhana Arsad, Ahmad Ashrif A. Bakar
Polysaccharides as the Sensing Material for Metal Ion Detection-Based Optical Sensor Applications. Sensors 20 (14) (2020)
Wan Baihaqi Wan Ab Rahman, Nur Hidayah Azeman, Nur Hasiba Kamaruddin, P. Susthitha Menon, Arafat A. Shabaneh, Mohd Adzir Mahdi, Mohd Hadri Hafiz Mokhtar, Norhana Arsad, Ahmad Ashrif A. Bakar
Label-Free Detection of Dissolved Carbon Dioxide Utilizing Multimode Tapered Optical Fiber Coated Zinc Oxide Nanorice. IEEE Access 7 (2019)
Nurul Fariha Lokman, Nur Hidayah Azeman, Fatihah Suja, Norhana Arsad, Ahmad Ashrif A. Bakar
Sensitivity Enhancement of Pb(II) Ion Detection in Rivers Using SPR-Based Ag Metallic Layer Coated with Chitosan-Graphene Oxide Nanocomposite. Sensors 19 (23) (2019)
Atiqah Yusoff, Nur Hidayah Azeman, Muhammad Faizal Mohamed Kassim, Nadhratun Naiim Mobarak, Khairiah Haji Badri, Mohd Adzir Mahdi, Mohd Sukor Su'ait, Ahmad Ashrif A. Bakar
Bio-Based Polycationic Polyurethane as an Ion-Selective Membrane for Nitrate Tapered Optical Fiber Sensors. IEEE Access 7 (2019)
Abdulfatah Abushagur Ghaith, Norhana Arsad, Mohamed M. Elgaud, Ahmad Ashrif A. Bakar
Development of a 1-DOF Force Sensor Prototype Incorporating Tapered Fiber Bragg Grating for Microsurgical Instruments. IEEE Access 7 (2019)
Mohd Saiful Dzulkefly Zan, Mohamed M. Elgaud, Ahmad Ashrif A. Bakar
Coding the Optical Pulse in TDM-FBG Sensors with Hybrid Simplex-and Golay Codes for SNR Improvement. OECC/PSC (2019)
Mohamed M. Elgaud, Mohd Saiful Dzulkefly Zan, Abdulfatah Abushagur Ghaith, Ahmad Ashrif A. Bakar, Norhana Arsad, Nani Fadzlina Naim, Mohd Hadri Hafiz Mokhtar
Improving the Signal-to-Noise Ratio of Time Domain Fiber Bragg Grating Sensor Based on Hybrid Simplex and Golay Coding Technique. IEEE Access 7 (2019)
Fareeza Jasmi, Nur Hidayah Azeman, Ahmad Ashrif A. Bakar, Mohd Saiful Dzulkefly Zan, Khairiah Haji Badri, Mohd Sukor Su'ait
Ionic Conductive Polyurethane-Graphene Nanocomposite for Performance Enhancement of Optical Fiber Bragg Grating Temperature Sensor. IEEE Access 6 (2018)
Mohamed M. Elgaud, Ahmad Ashrif A. Bakar, Abdulfatah Abushagur Ghaith, Nani Fadzlina Naim, Norhana Arsad, Mohd Hadri Hafiz Mokhtar, Nur Hidayah Azeman, Mohd Saiful Dzulkefly Zan
Pulse Compressed Time Domain Multiplexed Fiber Bragg Grating Sensor: A Comparative Study. IEEE Access 6 (2018)
Nur Hasiba Kamaruddin, Ahmad Ashrif A. Bakar, Nadhratun Naiim Mobarak, Mohd Saiful Dzulkefly Zan, Norhana Arsad
Ions. Sensors 17 (10) (2017)
M. Mosleh E. Abu Samak, Ahmad Ashrif A. Bakar, Muhammad Kashif, Mohd Saiful Dzulkefly Zan
Comprehensive Numerical Analysis of Finite Difference Time Domain Methods for Improving Optical Waveguide Sensor Accuracy. Sensors 16 (4) (2016)
Muhammad Kashif, Ahmad Ashrif A. Bakar, Noorfazila Kamal, Fazida Hanim Hashim, Mohd Saiful Dzulkefly Zan
Surface Plasmon Resonance based on phase detection technique for glycerin analysis. ICST (2015)
Mohd Saiful Dzulkefly Zan, Ahmad Ashrif A. Bakar, Tsuneo Horiguchi
Improvement of signal-to-noise-ratio by combining Walsh and Golay codes in modulating the pump light of phase-shift pulse BOTDA fiber sensor. ICST (2015)
Abdulfatah A. G. Abushagur, Ahmad Ashrif A. Bakar, Mohd Saiful Dzulkefly Zan, Norhana Arsad, Sahbudin Shaari
Decoupling method solving axial/transverse forces crosstalk in retinal microsurgery's force sensing instruments. ICST (2015)
Muhammad Kashif, Ahmad Ashrif A. Bakar, Norhana Arsad, Sahbudin Shaari
Development of Phase Detection Schemes Based on Surface Plasmon Resonance Using Interferometry. Sensors 14 (9) (2014)
Abdulfatah Abushagur Ghaith, Norhana Arsad, Mamun Bin Ibne Reaz, Ahmad Ashrif A. Bakar
Advances in Bio-Tactile Sensors for Minimally Invasive Surgery Using the Fibre Bragg Grating Force Sensor Technique: A Survey. Sensors 14 (4) (2014)
Rubana H. Chowdhury, Mamun Bin Ibne Reaz, Mohd. Alauddin Mohd. Ali, Ahmad Ashrif A. Bakar, Kalaivani Chellappan, Tae G. Chang
Surface Electromyography Signal Processing and Classification Techniques. Sensors 13 (9) (2013)
Nani Fadzlina Naim, Mohammad Syuhaimi Ab-Rahman, Hesham A. Bakarman, Ahmad Ashrif A. Bakar
Real-Time Monitoring in Passive Optical Networks Using a Superluminescent LED With Uniform and Phase-Shifted Fiber Bragg Gratings. JOCN 5 (12) (2013)