If you made any changes in Pure these will be visible here soon.

Research Output 2003 2019

  • 303 Citations
  • 8 h-Index
  • 45 Article
  • 37 Conference contribution
  • 1 Review article
2019
Glaucoma
Cluster Analysis
Optics
Screening
Optic Disk
Degradation
Decision making
Splines
Experiments
Curvature
Smartphones
Splines
Screening
Cameras
1 Citation (Scopus)
Adaptive Thresholding
Blood Vessels
Blood vessels
Segmentation
Availability
2018

3D indoor mapping system using 2D LiDAR sensor for drones

Shahrin, M. R., Hashim, F. H., Wan Zaki, W. M. D., Hussain, A. & Raj, T., 1 Jan 2018, In : International Journal of Engineering and Technology(UAE). 7, 4, p. 179-183 5 p.

Research output: Contribution to journalArticle

Light
Sensors
Navigation
Interfaces (computer)
Software

Applications of landsat-8 data: A Survey

Ridwan, M. A., Radzi, N. A. M., Ahmad, W. S. H. M. W., Mustafa, I. S., Din, N. M., Jalil, Y. E., Isa, A. M., Othman, N. S. & Wan Zaki, W. M. D., 1 Jan 2018, In : International Journal of Engineering and Technology(UAE). 7, 4, p. 436-441 6 p.

Research output: Contribution to journalArticle

Image sensors
Hot Temperature
Infrared radiation
Geology
Research Personnel

A rapid technique in evaluating tree health using lidar sensors

Rosli, S. F., Hashim, F. H., Raj, T., Wan Zaki, W. M. D. & Hussain, A., 1 Jan 2018, In : International Journal of Engineering and Technology(UAE). 7, 3, p. 118-122 5 p.

Research output: Contribution to journalArticle

Optical radar
Palm oil
Health
Sensors
Light
1 Citation (Scopus)

Automated pterygium detection method of anterior segment photographed images

Wan Zaki, W. M. D., Mat Daud, M., Abdani, S. R., Hussain, A. & Abdul Mutalib, H., 1 Feb 2018, In : Computer Methods and Programs in Biomedicine. 154, p. 71-78 8 p.

Research output: Contribution to journalReview article

Pterygium
Tissue
Support vector machines
Screening
Feature extraction
1 Citation (Scopus)

Blood vessel segmentation from color retinal images using K-means clustering and 2D gabor wavelet

Ali, A., Wan Zaki, W. M. D. & Hussain, A., 2018, Applied Physics, System Science and Computers - Proceedings of the 1st International Conference on Applied Physics, System Science and Computers, APSAC2016. Springer Verlag, Vol. 428. p. 221-227 7 p. (Lecture Notes in Electrical Engineering; vol. 428).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Binary images
Blood vessels
Screening
Color

Connected Ocular Screening System Using Smartphones

Daud, M. M., Wan Zaki, W. M. D., Hussain, A., Ahmad, W. S. H. M. W. & Abdul Mutalib, H., 7 Dec 2018, 1st IEEE International Conference on Knowledge Innovation and Invention, ICKII 2018. Meen, T-H. (ed.). Institute of Electrical and Electronics Engineers Inc., p. 1-4 4 p. 8569141

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Smartphones
Screening
Mobile phones
Learning systems
Image processing

Mobile screening framework of anterior segment photographed images

Zamani, N. S. M., Ramlan, L. A., Wan Zaki, W. M. D., Hussain, A. & Abdul Mutalib, H., 1 Jan 2018, In : International Journal of Engineering and Technology(UAE). 7, 4, p. 85-89 5 p.

Research output: Contribution to journalArticle

Smartphones
Screening
Image processing
Pinguecula
Cloud computing
Retinal Vessels
Blood vessels
Diabetic Retinopathy
Gabor filters
Retinal Vessels
Blood vessels
Binary images
Retinal Diseases
2 Citations (Scopus)

Shape based image retrieval system for MRI spine

Ling, C. S., Wan Zaki, W. M. D., Hussain, A., Ahmad, W. S. H. M. W. & Erica Yee Hing, W., 9 Mar 2018, Proceedings of the 2017 6th International Conference on Electrical Engineering and Informatics: Sustainable Society Through Digital Innovation, ICEEI 2017. Institute of Electrical and Electronics Engineers Inc., Vol. 2017-November. p. 1-6 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Sacrum
Spine
Image retrieval
Image Retrieval
Magnetic resonance imaging
1 Citation (Scopus)

Sub-iris Technique for Non-ideal Iris Recognition

Jamaludin, S., Zainal, N. & Wan Zaki, W. M. D., 1 Dec 2018, In : Arabian Journal for Science and Engineering. 43, 12, p. 7219-7228 10 p.

Research output: Contribution to journalArticle

Computability and decidability
Biometrics
Identification (control systems)
2017

A fully-automated retinal blood vessels detection using filling algorithm

Mustafa, N. B. A., Wan Zaki, W. M. D., Hussain, A. & Che Hamzah, J., 1 Jan 2017, In : Information (Japan). 20, 1, p. 665-673 9 p.

Research output: Contribution to journalArticle

Blood vessels
Optics
Detectors
Processing

A study of retinal vascular tortuosity in diabetic retinopathy

Mustafa, N. B. A., Wan Zaki, W. M. D., Hussain, A. & Che Hamzah, J., 27 Mar 2017, 2016 International Conference on Advances in Electrical, Electronic and Systems Engineering, ICAEES 2016. Institute of Electrical and Electronics Engineers Inc., p. 636-641 6 p. 7888124

Research output: Chapter in Book/Report/Conference proceedingConference contribution

ground truth
arteries
veins
curvature
thresholds
1 Citation (Scopus)

Entryway detection algorithm using Kinect's depth camera for UAV application

Osman, H. I., Hashim, F. H., Wan Zaki, W. M. D. & Huddin, A. B., 17 Oct 2017, 2017 IEEE 8th Control and System Graduate Research Colloquium, ICSGRC 2017 - Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 77-80 4 p. 8070572

Research output: Chapter in Book/Report/Conference proceedingConference contribution

fire extinguishers
pilotless aircraft
Unmanned aerial vehicles (UAV)
Camera
Cameras
1 Citation (Scopus)

GPU implementation of Sub-Iris technique in iris recognition system

Jamaludin, S., Zainal, N. & Wan Zaki, W. M. D., 1 Mar 2017, In : Pertanika Journal of Science and Technology. 25, S3, p. 263-274 12 p.

Research output: Contribution to journalArticle

iris (eyes)
Iris
Biometrics
biometry
Processing
1 Citation (Scopus)
Cohen's kappa
Coefficient
Emotion Recognition
Music
Division
3 Citations (Scopus)

Semi-automated vertebral segmentation of human spine in MRI images

Ling, C. S., Mimi Diyana, W., Wan Zaki, W. M. D., Hussain, A. & Abdul Hamid, H., 27 Mar 2017, 2016 International Conference on Advances in Electrical, Electronic and Systems Engineering, ICAEES 2016. Institute of Electrical and Electronics Engineers Inc., p. 120-124 5 p. 7888021

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Medical image processing
spine
Image segmentation
Magnetic resonance imaging
magnetic resonance
1 Citation (Scopus)

Vessel extraction in retinal images using automatic thresholding and Gabor Wavelet

Ali, A., Hussain, A. & Wan Zaki, W. M. D., 13 Sep 2017, 2017 39th Annual International Conference of the IEEE Engineering in Medicine and Biology Society: Smarter Technology for a Healthier World, EMBC 2017 - Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 365-368 4 p. 8036838

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Blood vessels
Blood Vessels
Binary images
Retinal Vessels
Image analysis
2016

Abnormality detection for infection and fluid cases in chest radiograph

Ahmad, W. S. H. M. W., Fauzi, M. F. A. & Wan Zaki, W. M. D., 12 Jan 2016, Proceedings - 2015 International Electronics Symposium: Emerging Technology in Electronic and Information, IES 2015. Institute of Electrical and Electronics Engineers Inc., p. 62-67 6 p. 7380815

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Fluids
1 Citation (Scopus)

An adaptive nonlinear enhancement method using sigmoid function for iris segmentation in pterygium cases

Abdani, S. R., Wan Zaki, W. M. D., Hussain, A. & Mustapha, A., 12 Jan 2016, Proceedings - 2015 International Electronics Symposium: Emerging Technology in Electronic and Information, IES 2015. Institute of Electrical and Electronics Engineers Inc., p. 53-57 5 p. 7380813

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Tissue
Image processing
5 Citations (Scopus)

An automated 3D scanning algorithm using depth cameras for door detection

Yuan, T. H., Hashim, F. H., Wan Zaki, W. M. D. & Huddin, A. B., 12 Jan 2016, Proceedings - 2015 International Electronics Symposium: Emerging Technology in Electronic and Information, IES 2015. Institute of Electrical and Electronics Engineers Inc., p. 58-61 4 p. 7380814

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Cameras
Scanning
MATLAB
Robots
Sensors
1 Citation (Scopus)

Classification of Infection and Fluid Regions in Chest X-Ray Images

Wan Ahmad, W. S. H. M., Wan Zaki, W. M. D., Ahmad Fauzi, M. F. & Tan, W. H., 22 Dec 2016, 2016 International Conference on Digital Image Computing: Techniques and Applications, DICTA 2016. Institute of Electrical and Electronics Engineers Inc., 7797020

Research output: Chapter in Book/Report/Conference proceedingConference contribution

X rays
Fluids
Classifiers
Consolidation
Feature extraction
2 Citations (Scopus)
Hough transforms
Textures
Experiments
university
student
performance
Group
Student performance

Development of eye tracking computerized techniques for post data analysis

Wan Zaki, W. M. D., Mohamad Shahimin, M., Ismail, F. & Shokri, S., 1 Jun 2016, In : ARPN Journal of Engineering and Applied Sciences. 11, 12, p. 7894-7897 4 p.

Research output: Contribution to journalArticle

Eye movements
Graphical user interfaces
Processing
18 Citations (Scopus)

Diabetic retinopathy assessment: Towards an automated system

Wan Zaki, W. M. D., Zulkifley, M. A., Hussain, A., Wan Abdul Halim, W. H., Mustafa, N. B. A. & Ting, L. S., 1 Feb 2016, In : Biomedical Signal Processing and Control. 24, p. 72-82 11 p.

Research output: Contribution to journalArticle

Diabetic Retinopathy
Screening
Retina
Referral and Consultation
Blood vessels
1 Citation (Scopus)

Fast, accurate and memory efficient pupil localization based on pixels properties method

Jamaludin, S., Zainal, N. & Wan Zaki, W. M. D., 1 Sep 2016, 2015 IEEE International Conference on Smart Instrumentation, Measurement and Applications, ICSIMA 2015. Institute of Electrical and Electronics Engineers Inc., 7559036

Research output: Chapter in Book/Report/Conference proceedingConference contribution

pupils
Pixels
pixels
Data storage equipment
Hough transforms
1 Citation (Scopus)

Fast and accurate iris localization based on improved Chan-Vese active contour model

Jamaludin, S., Zainal, N. & Wan Zaki, W. M. D., 1 Sep 2016, 2015 IEEE International Conference on Smart Instrumentation, Measurement and Applications, ICSIMA 2015. Institute of Electrical and Electronics Engineers Inc., 7559035

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Data storage equipment
Hough transforms
Mathematical operators
differential operators
pupils
1 Citation (Scopus)

Iris recognition based on the modified Chan-Vese active contour

Jamaludin, S., Zainal, N. & Wan Zaki, W. M. D., 2016, In : Jurnal Teknologi. 78, 10-3, p. 13-17 5 p.

Research output: Contribution to journalArticle

Hough transforms
Biometrics
Mathematical operators
Textures
Experiments
1 Citation (Scopus)

Modified particle swarm optimization with novel modulated inertia for velocity update

Hamdan, A. H., Hashim, F. H., Mohamed, A. Z., Wan Zaki, W. M. D. & Hussain, A., 1 Sep 2016, In : International Journal of Engineering and Technology. 8, 4, p. 1855-1860 6 p.

Research output: Contribution to journalArticle

Particle swarm optimization (PSO)
Animals
Experiments
team teaching
university teacher
teaching practice
student
systems engineering
1 Citation (Scopus)

The removal of specular reflection in noisy iris image

Jamaludin, S., Zainal, N. & Wan Zaki, W. M. D., 2016, In : Journal of Telecommunication, Electronic and Computer Engineering. 8, 4, p. 59-64 6 p.

Research output: Contribution to journalArticle

Biometrics
Feature extraction
Image enhancement
Blood vessels
Image quality
Systems engineering
Students
Analysis of variance (ANOVA)
Education
3 Citations (Scopus)

X-Ray image enhancement for anterior Osteophyte diagnosis

Abdullah, S., Zulkifley, M. A., Wan Zaki, W. M. D. & Ibrahim, M. F., 12 Jan 2016, Proceedings - 2015 International Electronics Symposium: Emerging Technology in Electronic and Information, IES 2015. Institute of Electrical and Electronics Engineers Inc., p. 47-52 6 p. 7380812

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Image enhancement
X rays
Medical imaging
Screening
Graphical user interfaces
2015
1 Citation (Scopus)

A low power phase frequency detector for delay-locked loop

Loon, L. W., Ibne Reaz, M. M., Minhad, K. N., Kamal, N. & Wan Zaki, W. M. D., 2015, In : Journal of Theoretical and Applied Information Technology. 74, 3, p. 391-397 7 p.

Research output: Contribution to journalArticle

Detector
Detectors
Dissipation
Energy dissipation
Power Consumption
6 Citations (Scopus)

A review on the diabetic retinopathy assessment based on retinal vascular tortuosity

Mustafa, N. B. A., Wan Zaki, W. M. D. & Hussain, A., 26 Aug 2015, Proceedings - 2015 IEEE 11th International Colloquium on Signal Processing and Its Applications, CSPA 2015. Institute of Electrical and Electronics Engineers Inc., p. 127-130 4 p. 7225631

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Camera-based toddler fall detection system by using kalman filter

Leong, L. H., Hussain, A., Zulkifley, M. A. & Wan Zaki, W. M. D., 1 Nov 2015, In : Journal of Theoretical and Applied Information Technology. 81, 2, p. 383-388 6 p.

Research output: Contribution to journalArticle

Kalman filters
Kalman Filter
Camera
Cameras
Module
8 Citations (Scopus)
Image retrieval
Spine
Cervical Vertebrae
Lumbar Vertebrae
X-Rays
3 Citations (Scopus)

Enhancement techniques for MRI human spine images

Huddin, A. B., Wan Zaki, W. M. D., Mun, A. C. W., Siong, L. C. & Abdul Hamid, H., 2015, In : Jurnal Teknologi. 77, 6, p. 19-24 6 p.

Research output: Contribution to journalArticle

Magnetic resonance
Discrete wavelet transforms
Image processing
Tissue
Echocardiography
Left Ventricular Dysfunction
Left Ventricular Function
Optical flows
Discriminant Analysis

Image retrieval system for medical applications

Siong, L. C., Wan Zaki, W. M. D., Hussain, A. & Abdul Hamid, H., 13 Oct 2015, ISCAIE 2015 - 2015 IEEE Symposium on Computer Applications and Industrial Electronics. Institute of Electrical and Electronics Engineers Inc., p. 73-77 5 p. 7298331

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Medical applications
Image retrieval
Hybrid systems
3 Citations (Scopus)

Iris segmentation method of pterygium anterior segment photographed image

Abdani, S. R., Wan Zaki, W. M. D., Mustapha, A. & Hussain, A., 13 Oct 2015, ISCAIE 2015 - 2015 IEEE Symposium on Computer Applications and Industrial Electronics. Institute of Electrical and Electronics Engineers Inc., p. 69-72 4 p. 7298330

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Image processing
Sand
Tissue
Color
23 Citations (Scopus)

Lung segmentation on standard and mobile chest radiographs using oriented Gaussian derivatives filter

Wan Ahmad, W. S. H. M., Wan Zaki, W. M. D. & Ahmad Fauzi, M. F., 4 Mar 2015, In : BioMedical Engineering Online. 14, 1, 20.

Research output: Contribution to journalArticle

Thorax
Derivatives
Lung
Image retrieval
Processing
electrical engineering
Electrical engineering
Electronics engineering
university teacher
Systems engineering
2014

Content-based medical image retrieval system for infections and fluids in chest radiographs

Wan Siti Halimatul Munirah Wan Ahmad, S. H. M. W. A., Wan Zaki, W. M. D., Faizal Ahmad Fauzi, M. & Haw, T. W., 2014, In : Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). 8870, p. 14-23 10 p.

Research output: Contribution to journalArticle

Discrete wavelet transforms
Image retrieval
Image Retrieval
Medical Image
Infection
1 Citation (Scopus)

Design of low power 6-bit digitally-controlled oscillator (DCO)

Rahman, M. A., Mohamed, H. B., Ibne Reaz, M. M., Md Ali, S. H. & Wan Zaki, W. M. D., 2014, In : International Journal on Electrical Engineering and Informatics. 6, 2, p. 297-305 9 p.

Research output: Contribution to journalArticle

Thermometers
Variable frequency oscillators
Electric potential
Digital to analog conversion
Phase noise