Research Output 2003 2017

  • 223 Citations
  • 8 h-Index
  • 42 Conference contribution
  • 28 Article
  • 1 Chapter
  • 1 Review article
2017

Abnormal behavior detection in automated surveillance videos: A review

Al-Dhamari, A., Sudirman, R. & Mahmood, N. H. 15 Oct 2017 In : Journal of Theoretical and Applied Information Technology. 95, 19, p. 5245-5263 19 p.

Research output: Research - peer-reviewReview article

Video Surveillance
Review
Benchmark
Framework
Moving Target

Identification of thalassemia disorder using active contour

Marzuki, N. I. B. C., Mahmood, N. H. B. & Razak, M. A. B. A. 1 Apr 2017 In : Indonesian Journal of Electrical Engineering and Computer Science. 6, 1, p. 160-165 6 p.

Research output: Research - peer-reviewArticle

Blood
Disorder
Cell
Cells
Red Blood Cells
Joule heating
Microfluidics
Thermal effects
Electric fields
Electrodes

Polygon 3D surface reconstruction using IR scanner

Daud, S. A., Mohd Shaber, N., Mahmood, N. H. & Ramlee, M. H. 2017 Modeling, Design and Simulation of Systems - 17th Asia Simulation Conference, AsiaSim 2017, Proceedings. Springer Verlag, Vol. 751, p. 235-244 10 p. (Communications in Computer and Information Science; vol. 751)

Research output: ResearchConference contribution

Surface reconstruction
Median filters
Sensor arrays
Infrared radiation
Sensors
2016

3D surface reconstruction from a single uncalibrated 2D image

Mohd Sobani, S. S., Mahmood, N. H. & Zakaria, N. A. 2016 In : Jurnal Teknologi. 78, 7-5, p. 161-166 6 p.

Research output: Research - peer-reviewArticle

Surface reconstruction
Radon
Digital cameras
Processing
Image acquisition
Electromyography
Fatigue of materials
Polynomials
Muscle
2 Citations
honey
foraging
Apoidea
polyphenols
Trigona
2015
1 Citations

3D model reconstruction from multi-views of 2D images using radon transform

Sobani, S. S. M., Mahmood, N. H., Zakaria, N. A. & Ariffin, I. 2015 In : Jurnal Teknologi. 74, 6, p. 21-26 6 p.

Research output: Research - peer-reviewArticle

Radon
Digital cameras
Image processing
Phonographs
Edge detection

A literature survey of ultrasound and computed tomography-based cardiac image registration

Ming, C. T., Omar, Z., Mahmood, N. H. & Kadiman, S. 2015 In : Jurnal Teknologi. 74, 6, p. 93-101 9 p.

Research output: Research - peer-reviewArticle

Image registration
Tomography
Ultrasonics
Imaging techniques
Surgery
1 Citations

Autofocus microscope system using contrast measurement approach

Ehang, T., Othman, M. A., Mahmood, N. H. & Razak, M. A. A. 2015 In : Jurnal Teknologi. 74, 6, p. 35-39 5 p.

Research output: Research - peer-reviewArticle

Knobs
Microscopes
CCD cameras
Ethernet
Gears
12 Citations

Characterization and biological evaluation of silver containing fluoroapatite nanoparticles prepared through microwave synthesis

Iqbal, N., Abdul Kadir, M. R., Bin Mahmood, N. H., Iqbal, S., Almasi, D., Naghizadeh, F., Balaji, H. R. & Kamarul, T. 1 Jun 2015 In : Ceramics International. 41, 5, p. 6470-6477 8 p.

Research output: Research - peer-reviewArticle

Silver
Microwaves
Nanoparticles
fluorapatite
Bone

IRIS: A database application system for diseases identification using FTIR spectroscopy

Arshad, A. Z., Munajat, Y., Ibrahim, R. K. R. & Mahmood, N. H. 15 May 2015 International Conference on Mathematics, Engineering and Industrial Applications, ICoMEIA 2014. American Institute of Physics Inc., Vol. 1660, 090011

Research output: ResearchConference contribution

system identification
infrared spectroscopy
physicians
cells
1 Citations

Model sensor device for 3D object reconstruction

Daud, S. A., Mahmood, N. H., Ling, L. P. & Harun, F. K. C. 2015 In : Jurnal Teknologi. 74, 6, p. 109-113 5 p.

Research output: Research - peer-reviewArticle

Sensors
Scanning
Infrared radiation
Sensor arrays
Prosthetics
2 Citations

Segmentation of white blood cell nucleus using active contour

Marzuki, N. I. C., Mahmood, N. H. & Razak, M. A. A. 2015 In : Jurnal Teknologi. 74, 6, p. 115-118 4 p.

Research output: Research - peer-reviewArticle

Image processing
Blood
Cells
Inspection

Semi-automated identification of white blood cell using active contour technique

Marzuki, N. I. B. C., Mahmood, N. H. B. & Razak, M. A. B. A. 15 May 2015 International Conference on Mathematics, Engineering and Industrial Applications, ICoMEIA 2014. American Institute of Physics Inc., Vol. 1660, 070110

Research output: ResearchConference contribution

leukocytes
nuclei
image processing
blood cells

Sonar assistive device for visually impaired people

Kamaludin, M. H., Mahmood, N. H., Ahmad, A. H., Omar, C. & Md Yusof, M. A. 2015 In : Jurnal Teknologi. 73, 6, p. 37-41 5 p.

Research output: Research - peer-reviewArticle

Ultrasonic sensors
Sonar
Transmitters
Testing

Study of muscle signal variability based on wrist and thumb movements during handwriting activity

Ishak, N. A., Khalid, P. I., Mahmood, N. H. & Harun, M. 23 Feb 2015 IECBES 2014, Conference Proceedings - 2014 IEEE Conference on Biomedical Engineering and Sciences: "Miri, Where Engineering in Medicine and Biology and Humanity Meet". Institute of Electrical and Electronics Engineers Inc., p. 817-820 4 p. 7047623

Research output: ResearchConference contribution

Muscle
Students
1 Citations

The used of infrared sensor for 3D image reconstruction

Daud, S. A., Mahmood, N. H., Ling, L. P. & Harun, F. K. C. 2015 In : Jurnal Teknologi. 73, 3, p. 127-132 6 p.

Research output: Research - peer-reviewArticle

Image reconstruction
Infrared radiation
Sensors
Prosthetics
Stars

Volatolomics analysis using FTIR spectroscopy for breast cancer identification in vitro

Arshad, A. Z., Munajat, Y., Ibrahim, R. K. R., Hamdan, S. & Mahmood, N. H. 23 Feb 2015 IECBES 2014, Conference Proceedings - 2014 IEEE Conference on Biomedical Engineering and Sciences: "Miri, Where Engineering in Medicine and Biology and Humanity Meet". Institute of Electrical and Electronics Engineers Inc., p. 760-765 6 p. 7047611

Research output: ResearchConference contribution

Volatile organic compounds
Spectroscopy
Gases
Metabolites
Methanol

Wireless infrared proximity array sensor for three-dimensional surface reconstruction

Daud, S. A., Mahmood, N. H. & Leow, P. L. 2 Sep 2015 ISTT 2014 - 2014 IEEE 2nd International Symposium on Telecommunication Technologies. Institute of Electrical and Electronics Engineers Inc., p. 144-148 5 p. 7238193

Research output: ResearchConference contribution

Surface reconstruction
Sensor arrays
Infrared radiation
Sensors
Image reconstruction
2014
1 Citations

Automated sensor rig in detecting shape of an object

Daud, S. A., Mahmood, N. H., Leow, P. L., Sudirman, R. & Abdul Kadir, M. R. 2014 Procedia Computer Science. C ed. Elsevier, Vol. 42, p. 153-159 7 p.

Research output: ResearchConference contribution

Sensors
Infrared radiation
Range finders
Microcontrollers
Prosthetics
29 Citations

Characterization, antibacterial and in vitro compatibility of zinc-silver doped hydroxyapatite nanoparticles prepared through microwave synthesis

Iqbal, N., Kadir, M. R. A., Mahmood, N. H., Salim, N., Froemming, G. R. A., Balaji, H. R. & Kamarul, T. 1 Apr 2014 In : Ceramics International. 40, 3, p. 4507-4513 7 p.

Research output: Research - peer-reviewArticle

Hydroxyapatite
Silver
Zinc
Microwaves
Nanoparticles
8 Citations

Microwave synthesis, characterization, bioactivity and in vitro biocompatibility of zeolite-hydroxyapatite (Zeo-HA) composite for bone tissue engineering applications

Iqbal, N., Abdul Kadir, M. R., Mahmood, N. H. B., Yusoff, M. F. M., Siddique, J. A., Salim, N., Froemming, G. R. A., Sarian, M. N., Balaji Raghavendran, H. R. & Kamarul, T. 1 Jan 2014 In : Ceramics International. 40, PB, p. 16091-16097 7 p.

Research output: Research - peer-reviewArticle

Zeolites
Durapatite
Bioactivity
Biocompatibility
Tissue engineering
2013
2 Citations

Application of infrared sensor for shape detection

Daud, S. A., Sobani, S. S. M., Ramiee, M. H., Mahmood, N. H., Leow, P. L. & Harun, F. K. C. 1 Dec 2013 4th International Conference on Photonics, ICP 2013 - Conference Proceeding. p. 145-147 3 p. 6687095

Research output: ResearchConference contribution

Infrared radiation
Sensors
Design of experiments
Controllers
1 Citations
Blood Platelets
Platelet Count
Dengue
Blood Cells
Leukocytes
13 Citations

Automated red blood cells counting in peripheral blood smear image using circular hough transform

Mazalan, S. M., Mahmood, N. H. & Razak, M. A. A. 1 Jan 2013 Proceedings - 1st International Conference on Artificial Intelligence, Modelling and Simulation, AIMS 2013. Institute of Electrical and Electronics Engineers Inc., p. 320-324 5 p. 6959937

Research output: ResearchConference contribution

Red Blood Cells
Hough Transform
Blood
Counting
Hough transforms

Cascade-forward neural networks for arabic phonemes based on k-fold cross validation

Kadir, N. A. A., Sudirman, R., Mahmood, N. H. & Ahmad, A. H. 1 Mar 2013 In : Jurnal Teknologi (Sciences and Engineering). 61, 2 SUPPL, p. 13-18 6 p.

Research output: Research - peer-reviewArticle

Network architecture
Neural networks
Speech analysis
Acoustics
Testing
21 Citations
surfactants
silver
microwaves
nanoparticles
Durapatite
1 Citations

Comparison of human jogging and walking patterns using statistical tabular, scatter distribution and artificial classifiers

Yong, C. Y., Sudirman, R., Mahmood, N. H. & Chew, K. M. 4 Feb 2013 Advanced Materials Research. Vol. 646, p. 126-133 8 p. (Advanced Materials Research; vol. 646)

Research output: ResearchConference contribution

Classifiers
Pattern recognition
Experiments

Development of biomedical image processing software package for new learners

Mahmood, N. H., Hsieng, L. C. & Daud, S. A. 1 Mar 2013 In : Jurnal Teknologi (Sciences and Engineering). 61, 2 SUPPL, p. 71-77 7 p.

Research output: Research - peer-reviewArticle

Medical image processing
Software packages
Image processing
Demonstrations
Students
2 Citations

Effect of silver ions on the structural and antibacterial properties of bone replacement material

Iqbal, N., Kadir, M. R. A., Mahmood, N. H. B., Moses, M., Salim, M. B. M. & Malek, N. A. N. N. 29 Oct 2013 Advanced Materials Research. Vol. 795, p. 692-696 5 p. (Advanced Materials Research; vol. 795)

Research output: ResearchConference contribution

Hydroxyapatite
Bone
Silver
Ions
Bactericides
2 Citations

Human body and body part movement analysis using gyroscope, accelerometer and compass

Yong, C. Y., Sudirman, R., Mahmood, N. H. & Chew, K. M. 20 Feb 2013 Applied Mechanics and Materials. Vol. 284-287, p. 3120-3125 6 p. (Applied Mechanics and Materials; vol. 284-287)

Research output: ResearchConference contribution

Gyroscopes
Accelerometers
Sensors
Health
Color
4 Citations

Human hand movement analysis using principle component analysis classifier

Yong, C. Y., Sudirman, R., Mahmood, N. H. & Chew, K. M. 20 Feb 2013 Applied Mechanics and Materials. Vol. 284-287, p. 3126-3130 5 p. (Applied Mechanics and Materials; vol. 284-287)

Research output: ResearchConference contribution

Gyroscopes
Accelerometers
Pattern recognition
Classifiers
Experiments
1 Citations

Implementation of 3D object reconstruction using radon transform

Sobani, S. S. M., Daud, S. A. & Mahmood, N. H. 1 Jan 2013 Proceedings - 1st International Conference on Artificial Intelligence, Modelling and Simulation, AIMS 2013. Institute of Electrical and Electronics Engineers Inc., p. 284-288 5 p. 6959930

Research output: ResearchConference contribution

Radon Transform
Object
Radon
Digital cameras
Image processing

Left hand and right hand throwing mechanism patterns classification

Yong, C. Y., Sudirman, R., Mahmood, N. H. & Chew, K. M. 1 Mar 2013 In : Jurnal Teknologi (Sciences and Engineering). 61, 2 SUPPL, p. 53-58 6 p.

Research output: Research - peer-reviewArticle

Gyroscopes
Pattern recognition
Accelerometers
Sensors
Experiments
1 Citations

Performance comparisons for well-known edge detectors with proposed Yong operator

Yong, C. Y., Sudirman, R., Mahmood, N. H. & Chew, K. M. 1 Jan 2013 Proceedings of SPIE - The International Society for Optical Engineering. SPIE, Vol. 9067, 90670Q

Research output: ResearchConference contribution

Performance Comparison
Detector
Operator
Edge detection
Image processing

Type of music associated with relaxation based on EEG signal analysis

Marzuki, N. I. C., Mahmood, N. H. & Safri, N. M. 1 Mar 2013 In : Jurnal Teknologi (Sciences and Engineering). 61, 2 SUPPL, p. 65-70 6 p.

Research output: Research - peer-reviewArticle

Signal analysis
Electroencephalography
Acoustic waves
Birds
Frequency bands
2012

3D surface reconstruction from multiviews for prosthetic design

Mahmood, N. H. B. 1 Dec 2012 3-D Surface Geometry and Reconstruction: Developing Concepts and Applications. IGI Global, p. 338-351 14 p.

Research output: ResearchChapter

Surface reconstruction
Prosthetics
Computer program listings

Applications of cascade-forward neural networks for nasal, lateral and trill Arabic phonemes

Abdul-Kadir, N. A., Sudirman, R., Mahmood, N. H. & Ahmad, A. H. 8 Oct 2012 Proceedings - ICIDT 2012, 8th International Conference on Information Science and Digital Content Technology. Vol. 3, p. 495-499 5 p. 6269323

Research output: ResearchConference contribution

Neural networks
Network layers
Backpropagation
Speech recognition
Testing
10 Citations

Cervix detection using squared error subtraction

Pahl, C., Supriyanto, E., Mahmood, N. H. B. & Yunus, J. 27 Sep 2012 Proceedings - 6th Asia International Conference on Mathematical Modelling and Computer Simulation, AMS 2012. p. 121-125 5 p. 6243933

Research output: ResearchConference contribution

Subtraction
Scanning
Ultrasonics
Ultrasound Image
Ultrasound
1 Citations

Left and right hand gesture classification using scatter diagram and Principle Component Analysis

Chew, K. M., Yong, C. Y., Sudirman, R. & Mahmood, N. H. 1 Dec 2012 2012 IEEE-EMBS Conference on Biomedical Engineering and Sciences, IECBES 2012. p. 795-799 5 p. 6498182

Research output: ResearchConference contribution

Sensors
Experiments

MATLAB implementation of face identification using Principal Component Analysis

Mahmood, N. H., Ariffin, I., Omar, C. & Jaafar, N. S. 25 Jan 2012 Advanced Materials Research. Vol. 433-440, p. 5402-5408 7 p. (Advanced Materials Research; vol. 433-440)

Research output: ResearchConference contribution

Principal component analysis
MATLAB
Biometrics
Image analysis
Image processing
5 Citations

Multiviews reconstruction for prosthetic design

Mahmood, N., Omar, C. & Tjahjadi, T. 1 Jan 2012 In : International Arab Journal of Information Technology. 9, 1

Research output: Research - peer-reviewArticle

Prosthetics
Surface reconstruction
34 Citations
silver
microwaves
synthesis
Durapatite
Silver
2 Citations

Recognition system for nasal, lateral and trill arabic phonemes using neural networks

Abdul-Kadir, N. A., Sudirman, R. & Mahmood, N. H. 1 Dec 2012 SCOReD 2012 - 2012 IEEE Student Conference on Research and Development. p. 229-234 6 p. 6518644

Research output: ResearchConference contribution

Neural networks
Speech analysis
Network layers
Graphical user interfaces
Backpropagation

Student's problem-based laboratory performance with different assessment approach

Safri, N. M., Sudirman, R., Mahmood, N. H., Ramli, N. & Safri, A. M. 1 Jan 2012 ICEED 2012 - 2012 4th International Congress on Engineering Education - Improving Engineering Education: Towards Sustainable Development. IEEE Computer Society, 6779267

Research output: ResearchConference contribution

performance
student
Students
Electrical engineering
electrical engineering

Study of environment based condition of electromagnetic interference during ECG acquisition

Wong, W. Y., Sudirman, R., Mahmood, N. H., Tumari, S. Z. & Samad, N. 11 May 2012 2012 International Conference on Biomedical Engineering, ICoBE 2012. p. 579-584 6 p. 6178983

Research output: ResearchConference contribution

Signal interference
Electrocardiography
Mobile phones
Networks (circuits)
Experiments
3 Citations

Time-frequency domain and spectrogram distribution for human motion and movement behaviour analysis

Yong, C. Y., Sudirman, R., Mahmood, N. H., Chew, K. M., Rahim, A. H. A. B. & Zainudin, M. N. H. 1 Oct 2012 Proceedings - 2012 International Conference on Biomedical Engineering and Biotechnology, iCBEB 2012. p. 943-946 4 p. 6245277

Research output: ResearchConference contribution

Gyroscopes
Accelerometers
Health
Sampling
Experiments
2011
1 Citations

Abnormal tissue detection of breast ultrasound image using combination of morphological technique

Supriyanto, E., Zulkifli, N. S. A., Baigi, M. M., Humaimi, N. & Rosidi, B. 12 Dec 2011 Recent Researches in Computer Science - Proceedings of the 15th WSEAS International Conference on Computers, Part of the 15th WSEAS CSCC Multiconference. p. 234-239 6 p.

Research output: ResearchConference contribution

Ultrasonics
Tissue
Speckle
Image segmentation
Tumors

Analysis of fingerprint performance among left-handed and right-handed people

Mahmood, N. H. & Gasmelseed, A. 11 Aug 2011 Lecture Notes in Electrical Engineering. VOL. 1 ed. Vol. 97 LNEE, p. 109-116 8 p. (Lecture Notes in Electrical Engineering; vol. 97 LNEE, no. VOL. 1)

Research output: ResearchConference contribution

MATLAB
Speech recognition
Image processing