azlan saleh, mohammad j.m. zedan, mohd asyraf zulkifley.  (2026).  a novel ensemble of metaheuristic-optimised extreme learning machines for suspended sediment load prediction in sungai semenyih, malaysia.  - physics and chemistry of the earth.  1 - 21. 

liu puzhuang, nor azwan bin mohamed kamari, mohd hairi mohd zaman, mohd asyraf zulkifley.  (2026).  regional-adaptive multi-objective planning and operation for cooperative energy sharing of hybrid energy storage systems under zonal heterogeneity.  - energy conversion and management.  1 - 15. 

mohammad j. m. zedan, ahmed a. mohammed, mohammed a. m. abdullah, ersin elbasi, wai lok woo and mohd asyraf zulkifley.  (2026).  nested attention network for robust medical image segmentation under digital watermarking.  - biomimetics.  1 - 30. 

marzuraikah mohd stofa, mohd asyraf zulkifley.  (2026).  remote sensing-based sea ice concentration estimation via weighted deep learning networks.  - ecological informatics.  1 - 11. 

mohamad faizal yusman mohd hanappi, nor azwan mohamed kamari, mohd asyraf zulkifley, ahmad asrul ibrahim.  (2026).  generalization of an empirical battery state-of-health estimation model using dynamic c-rate degradation features.  - ieee access.  88123 - 88137. 

xu ziyu, adhi harmoko saputro, ahmad asrul ibrahim, mohd asyraf zulkifley.  (2026).  deep learning-based object detection for power line components: recent progress, current challenges, and future perspectives.  - ieee access.  140637 - 140658. 

mohammad a. thanoon, siti raihanah abdani, ahmad asrul ibrahim, asraf mohamed moubark, nor azwan mohamed kamari, muhammad ammirrul atiqi mohd zainuri, mohd hairi mohd zaman and mohd asyraf zulkifley.  (2026).  a symmetric encoder–decoder network with enhanced group–shuffle modules for robust lung nodule detection in ct scans.  - biomimetics.  1 - 24. 

mohammad j. m. zedan, siti raihanah abdani, jaesung lee, mohd asyraf zulkifley.  (2025).  rmha-net: robust optic disc and optic cup segmentation based on residual multiscale feature extraction with hybrid attention networks.  - ieee access.  7715 - 7735. 

norazman shahar, muhammad amir as’ari, mohamad hazwan mohd ghazali, nasharuddin zainal, mohd asyraf zulkifley, ahmad asrul ibrahim, zaid omar, mohd sabirin rahmat, kok beng gan, asraf mohamed moubark.  (2025).  inertial sensor-based recognition of field hockey activities using a hybrid feature selection framework.  - sensors.  1 - 29. 

abdul waheed khawaja, nor azwan mohamed kamari, syahirah abd halim, mohd asyraf zulkifley, shaheer ansari, khairuddin khalid, muhammad amir khalil.  (2025).  enhancing power system stability using a tcsc-pidf controller with innovative multiobjective function and hybrid optimisation logic.  - scientific reports.  1 - 16. 

azlan saleh, mohd asyraf zulkifley.  (2025).  prediction of suspended sediment load in sungai semenyih using extreme learning machines and metaheuristic optimization approach.  - journal of environmental management.  1 - 15. 

marzuraikah mohd stofa, siti raihanah abdani, asraf mohamed moubark, muhammad ammirrul atiqi mohd zainuri, ahmad asrul ibrahim, nor azwan mohamed kamari, mohd asyraf zulkifley.  (2025).  recent developments of artificial intelligence methods for sea ice concentration monitoring using high-resolution imaging datasets.  - ecological informatics.  1 - 18. 

marzuraikah mohd stofa, fatimah az zahra azizan, mohd asyraf zulkifley.  (2025).  a review of deep learning methods in aquatic animal husbandry .  - peerj computer science.  1 - 29. 

titi handayani, wijayanto, adhi harmoko saputro, mohd asyraf zulkifley, dede djuhana.  (2025).  focal mechanism and moment tensor determination for tsunami early warning systems: a literature study (2018 - 2024).  - ieee access.  140933 - 140972. 

mohammad j.m. zedan, siti raihanah abdani, sufian badawi, mahmood al-bashayreh, mohd asyraf zulkifley.  (2025).  dual-stage deep-learning method for glaucoma severity classification based on multiscale feature fusion.  - experimental eye research.  1 - 16. 

ahmad faiz fawzan ahmad zainudin, mohd hairi mohd zaman, mohd faisal ibrahim, mohd asyraf zulkifley, m. marzuki mustafa.  (2025).  enhanced teleoperation of robotic arms through master-slave configuration with multithreading.  - ieee access.  141187 - 141203. 

imran md jelas, nur alia sofia maluazi and mohd asyraf zulkifley.  (2025).  an attention-enhanced bottleneck network for apple segmentation in orchard environments.  - agriculture.  1 - 28. 

marzuraikah mohd stofa, mohamad aizuddin ismail, jaesung lee and mohd asyraf zulkifley.  (2025).  sea ice concentration mapping based on sentinel-2 multispectral imagery using multiscale deep learning approach.  - ieee access.  1 - 14. 

akhyar akhyar, faiqah nur adlina mohd radzi, siti raihanah abdani, mohd asyraf zulkifley.  (2025).  satellite-based forest fire mapping using group and shuffle network embeddings.  - ieee access.  178387 - 178399. 

elizar elizar, rusdha muharar, mohd asyraf zulkifley.  (2024).  desppnet: a multiscale deep learning model for cardiac segmentation.  - diagnostics.  1 - 21. 

sanghyuck lee, mohd asyraf zulkifley, jeong kyu lee, jaesung lee.  (2024).  neural network-based pipeline with high-resolution feature enhancement and low-resolution feature preservation for automated treatment decision of graves’ orbitopathy patients.  - ieee access.  98426 - 98435. 

abdul waheed khawaja, nor azwan mohamed kamari, muhammad ammirrul atiqi mohd zainuri, syahirah abd halim, mohd asyraf zulkifley, shaheer ansari, abdul sattar malik.  (2024).  angle stability improvement using optimised proportional integral derivative with filter controller .  - heliyon.  1 - 24. 

akhyar akhyar, mohd asyraf zulkifley, jaesung lee, taekyung song, jaeho han, chanhee cho, seunghyun hyun, youngdoo son, byung-woo hong.  (2024).  deep artificial intelligence applications for natural disaster management systems: a methodological review.  - ecological indicators.  1-19. 

imran md jelas, mohd asyraf zulkifley, mardina abdullah, martin spraggon.  (2024).  deforestation detection using deep learning-based semantic segmentation techniques: a systematic review.  - frontiers in forests and global change.  1-24. 

azlan saleh, mohd asyraf zulkifley, hazimah haspi harun, francis gaudreault, ian davison, martin spraggon.  (2024).  forest fire surveillance systems: a review of deep learning methods.  - heliyon.  1-23. 

fung xin ru, mohd asyraf zulkifley, siti raihanah abdani, martin spraggon.  (2023).  forest segmentation with spatial pyramid pooling modules: a surveillance system based on satellite images.  - forests.  1-20. 

asraf mohamed moubark, luzhen nie, mohd hairi mohd zaman, mohammad tariqul islam, mohd asyraf zulkifley, mohd hafiz baharuddin, zainab alomari, steven freear.  (2023).  enhancement of ultrasound b-mode image quality using nonlinear filtered-multiply-and-sum compounding for improved carotid artery segmentation..  - diagnostics.  1-27. 

mohd asyraf zulkifley, ali fayyaz munir, mohd edil abd sukor, muhammad hakimi mohd shafiai.  (2023).  a survey on stock market manipulation detectors using artificial intelligence.  - computers, materials & continua.  4395-4418. 

mohammad j. m. zedan ,mohd asyraf zulkifley, ahmad asrul ibrahim, asraf mohamed moubark, nor azwan mohamed kamari, siti raihanah abdani.  (2023).  automated glaucoma screening and diagnosis based on retinal fundus images using deep learning approaches: a comprehensive review.  - diagnostics.  1-33. 

husham muayad nayyef, ahmad asrul ibrahim, muhammad ammirrul atiqi mohd zainuri, mohd asyraf zulkifley, hussain shareef.  (2023).  a novel hybrid algorithm based on jellyfish search and particle swarm optimization.  - mathematics.  1-29. 

mohammad a. thanoon, mohd asyraf zulkifley, muhammad ammirrul atiqi mohd zainuri and siti raihanah abdani.  (2023).  a review of deep learning techniques for lung cancer screening and diagnosis based on ct images.  - diagnostics.  1-27. 

see ven lim, mohd asyraf zulkifley, azlan saleh, adhi harmoko saputro, siti raihanah abdani.  (2023).  attention-based semantic segmentation networks for forest applications.  - forests.  1-22. 

asraf mohamed moubark, zainab alomari, mohd hairi mohd zaman, mohd asyraf zulkifley, sawal hamid md ali, luzhen nie, steven freear.  (2022).  optimizing the lateral beamforming step for filtered-delay multiply and sum beamforming to improve active contour segmentation using ultrafast ultrasound imaging.  - biomedical signal processing and control.  1-13. 

nur ayuni mohamed, mohd asyraf zulkifley, nor azwan mohamed kamari, zulaikha kadim.  (2022).  symmetrically stacked long short-term memory networks for fall event recognition using compact convolutional neural networks-based tracker.  - symmetry.  1-19. 

siti raihanah abdani, mohd asyraf zulkifley, mohamad ibrani shahrimin, nuraisyah hani zulkifley.  (2022).  computer-assisted pterygium screening system: a review.  - diagnostics.  1-19. 

koo sie min, mohd asyraf zulkifley, nor azwan mohamed kamari.  (2022).  optimal compact network for micro-expression analysis system.  - sensors.  1-19. 

mohd asyraf zulkifley, asraf mohamed moubark, adhi harmoko saputro, siti raihanah abdani.  (2022).  automated apple recognition system using semantic segmentation networks with group and shuffle operators.  - agriculture.  1-15. 

marzuraikah mohd stofa, mohd asyraf zulkifley, muhammad ammirrul atiqi mohd zainuri.  (2022).  micro-expression-based emotion recognition using waterfall atrous spatial pyramid pooling networks.  - sensors.  1-17. 

ng lai yee, mohd asyraf zulkifley, adhi harmoko saputro, siti raihanah abdani.  (2022).  apex frame spotting using attention networks for micro-expression recognition system.  - computers, materials & continua.  5331-5348. 

elizar elizar, mohd asyraf zulkifley, rusdha muharar, mohd hairi mohd zaman, seri mastura mustaza.  (2022).  a review on multiscale-deep-learning applications.  - sensors.  1-29. 

abdul waheed khawaja, nor azwan mohamed kamari, muhammad ammirrul atiqi mohd zainuri, mohd asyraf zulkifley, mohd hairi mohd zaman, ismail musirin.  (2022).  optimal design and tuning of novel proportional integral derivative with filter thyristor-controlled series compensator stabiliser using a new hybrid technique.  - applied sciences.  1-36. 

ahamed ibrahim sithy juhaniya, ahmad asrul ibrahim, muhammad ammirrul atiqimohd zainuri, mohd asyraf zulkifley, muhammad akmal remli.  (2022).  optimal stator and rotor slots design of induction motors for electric vehicles using opposition-based jellyfish search optimization.  - machines.  1-18. 

sadia mannan mitu, norinah abd. rahman, khairul anuar mohd nayan, mohd asyraf zulkifley, sri atmaja p. p. rosyidi.  (2021).  implementation of machine learning algorithms in spectral analysis of surface waves (sasw) inversion.  - applied sciences.  2557. 

mohd asyraf zulkifley, nur ayuni mohamed, siti raihanah abdani, nor azwan mohamed kamari, asraf mohamed moubark, ahmad asrul ibrahim.  (2021).  intelligent bone age assessment: an automated system to detect a bone growth problem using convolutional neural networks with attention mechanism.  - diagnostics.  1-24. 

siti raihanah abdani, mohd asyraf zulkifley, nuraisyah hani zulkifley.  (2021).  group and shuffle convolutional neural networks with pyramid pooling module for automated pterygium segmentation.  - diagnostics.  1-16. 

mohd asyraf zulkifley, siti raihanah abdani, nuraisyah hani zulkifley, mohamad ibrani shahrimin.  (2021).  residual-shuffle network with spatial pyramid pooling module for covid-19 screening.  - diagnostics.  1-18. 

nur ayuni mohamed, mohd asyraf zulkifley, ahmad asrul ibrahim, mustapha aouache.  (2021).  optimal training configurations of a cnn-lstm-based tracker for a fall frame detection system.  - sensors.  1-34. 

mohd asyraf zulkifley, siti raihanah abdani, nuraisyah hani zulkifley.  (2020).  covid-19 screening using a lightweight convolutional neural network with generative adversarial network data augmentation.  - symmetry.  1-17. 

mohd asyraf zulkifley, siti raihanah abdani, nuraisyah hani zulkifley.  (2020).  automated bone age assessment with image registration using hand x-ray images.  - applied sciences.  1-16. 

rosli, r.e., sulong, a.b., daud, w.r.w., zulkifley, m.a., rosli, m.i., majlan, e.h., haque, m.a. & radzuan n.a.m..  (2019).  the design and development of an ht-pemfc test cell and test station.  - international journal of hydrogen energy.  30763-30771. 

mohd asyraf zulkifley.  (2019).  two streams multiple-model object tracker for thermal infrared video.  - ieee access.  . 

nur ayuni mohamed, mohd asyraf zulkifley, wan mimi diyana wan zaki, aini hussain.  (2019).  an automated glaucoma screening system using cup-to-disc ratio via simple linear iterative clustering superpixel approach.  - biomedical signal processing and control.  1-17. 

mohd asyraf zulkifley, nur ayuni mohamed, nuraisyah hani zulkifley.  (2019).  squat angle assessment through tracking body movements.  - ieee access.  48635-48644. 

mohd asyraf zulkifley, siti raihanah abdani, nuraisyah hani zulkifley.  (2019).  pterygium-net: a deep learning approach to pterygium detection and localization.  - multimedia tools and applications.  34563-34584. 

mustapha aouache, aini hussain, mohd asyraf zulkifley, diyana wan mimi wan zaki, hafizah husain & hamzaini bin abdul hamid.  (2018).  anterior osteoporosis classification in cervical vertebrae using fuzzy decision tree.  - multimedia tools and applications.  4011-4045. 

mohd asyraf zulkifley, niki trigoni.  (2018).  multiple-model fully convolutional neural networks for single object tracking on thermal infrared video.  - ieee access.  . 

r.e. rosli, a.b. sulong, w.r.w. daud, m.a. zulkifley, t. husaini, m.i. rosli, e.h. majlan, m.a. haque.  (2017).  a review of high-temperature proton exchange membrane fuel cell (ht-pemfc) system.  - international journal of hydrogen energy.  9293-9314. 

w mimi diyana w zaki, m asyraf zulkifley, aini hussain, w haslina wa halim, n badariah a mustafa, lim sin ting.  (2016).  diabetic retinopathy assessment: towards an automated system.  - biomedical signal processing and control.  72-82. 

aouache mustapha, aini hussain, salina abdul samad, mohd asyraf zulkifley, wan mimi diyana wan zaki, hamzaini abdul hamid.  (2015).  design and development of a content-based medical image retrieval system for spine vertebrae irregularity.  - biomedical engineering online.  1-24. 

mohd asyraf zulkifley, mohd marzuki mustafa, aini hussain, aouache mustapha, suzaimah ramli.  (2014).  robust identification of polyethylene terephthalate (pet) plastics through bayesian decision.  - plos one.  1-20. 

nor surayahani suriani, aini hussain dan mohd asyraf zulkifley.  (2013).  sudden event recognition: a survey.  - sensors.  13(8):9966-9998. 

zulkifley, ma; moran, b; rawlinson, d.  (2012).  robust foreground detection: a fusion of masked grey world, probabilistic gradient information and extended conditional random field approach.  - sensors.  12(5):5623-5649. 

mohd asyraf zulkifley, david rawlinson and bill moran.  (2012).  robust observation detection for single object tracking: deterministic and probabilistic patch-based approaches.  - sensors.  12(11):15638-15670. 

mohd asyraf zulkifley, bill moran.  (2012).  robust hierarchical multiple hypothesis tracker for multiple-object tracking.  - expert systems with applications.  39(16):12319-12331.