Umi Kalthum Ngah

According to our database, Umi Kalthum Ngah authored at least 20 papers between 2004 and 2015.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2015

Design of experiment (DOE) for microstrip transmission line in RF and microwave undergraduate course.

Md Shahar Aftanasar, Zalina Abdul Aziz, Umi Kalthum Ngah

Comput. Appl. Eng. Educ., 2015

An introduction to swarming robotics: application development trends.

Z. Z. Abidin, Mohd Rizal Arshad, Umi Kalthum Ngah

Artif. Intell. Rev., 2015

A Framework of MRI Fat Suppressed Imaging Fusion System for Femur Abnormality Analysis.

Belinda Chong Chiew Meng, Umi Kalthum Ngah, Bee Ee Khoo, Ibrahim Lutfi Shuaib, Mohd Ezane Aziz

Proceedings of the 19th International Conference in Knowledge Based and Intelligent Information and Engineering Systems, 2015

2014

Efficient Hardware-Based Image Compression Schemes for Wireless Sensor Networks: A Survey.

Khamees Khalaf Hasan, Umi Kalthum Ngah, Mohd Fadzli Mohd Salleh

Wirel. Pers. Commun., 2014

Computer-Aided Segmentation System for Breast MRI Tumour using Modified Automatic Seeded Region Growing (BMRI-MASRG).

Ali Qusay Al-Faris, Umi Kalthum Ngah, Nor Ashidi Mat Isa, Ibrahim Lutfi Shuaib

J. Digit. Imaging, 2014

Modeling and Testing Landslide Hazard Using Decision Tree.

Mutasem S. Alkhasawneh, Umi Kalthum Ngah, Lea Tien Tay, Nor Ashidi Mat Isa, Mohammad Subhi Al-Batah

J. Appl. Math., 2014

Landslide hazard mapping of Penang Island using dominant factors.

Lea Tien Tay, Mutasem S. Alkhasawneh, Umi Kalthum Ngah, Habibah Hj Lateh

Proceedings of the IEEE 2nd International Symposium on Telecommunication Technologies, 2014

2013

Computer Aided Detection of Breast Density and Mass, and Visualization of Other Breast Anatomical Regions on Mammograms Using Graph Cuts.

Nafiza Saidin, Harsa Amylia Mat Sakim, Umi Kalthum Ngah, Ibrahim Lutfi Shuaib

Comput. Math. Methods Medicine, 2013

Multilevel decomposition Discrete Wavelet Transform for hardware image compression architectures applications.

Khamees Khalaf Hasan, Umi Kalthum Ngah, Mohd Fadzli Mohd Salleh

Proceedings of the 2013 IEEE International Conference on Control System, 2013

Low complexity image compression architecture based on lifting wavelet transform and embedded hierarchical structures.

Khamees Khalaf Hasan, Umi Kalthum Ngah, Mohd Fadzli Mohd Salleh

Proceedings of the 2013 IEEE International Conference on Control System, 2013

A Hybrid PSO-FSVM Model and Its Application to Imbalanced Classification of Mammograms.

Hussein Samma, Chee Peng Lim, Umi Kalthum Ngah

Proceedings of the Intelligent Information and Database Systems - 5th Asian Conference, 2013

2012

Segmentation of Breast Regions in Mammogram Based on Density: A Review

Nafiza Saidin, Harsa Amylia Mat Sakim, Umi Kalthum Ngah, Ibrahim Lutfi Shuaib

CoRR, 2012

The graph cuts technique, breast density and abnormality detection.

Nafiza Saidin, Harsa Amylia Mat Sakim, Umi Kalthum Ngah, Ibrahim Lutfi Shuaib

Proceedings of 2012 IEEE-EMBS International Conference on Biomedical and Health Informatics, 2012

2011

Improvement of MRI brain classification using principal component analysis.

Noramalina Abdullah, Lee Wee Chuen, Umi Kalthum Ngah, Khairul Azman Ahmad

Proceedings of the 2011 IEEE International Conference on Control System, 2011

2009

Adaptive fuzzy moving K-means clustering algorithm for image segmentation.

Nor Ashidi Mat Isa, Samy A. Salamah, Umi Kalthum Ngah

IEEE Trans. Consumer Electron., 2009

The use of moving contrast sweep to increase the effectiveness of linear, non-linear and midtone shift contrast enhancement in mammography.

Zailani Mohd. Nordin, Nor Ashidi Mat Isa, Umi Kalthum Ngah, Kamal Zuhairi Zamli, Mohd Ezane Aziz

Intell. Decis. Technol., 2009

The Determination of the Number of Suspicious Clustered Micro Calcifications on ROI of Mammogram Images.

Ting Shyue Siong, Nor Ashidi Mat Isa, Zailani Mohd. Nordin, Umi Kalthum Ngah

Proceedings of the Visual Informatics: Bridging Research and Practice, 2009

2008

Mammographic Image Contrast Enhancement through the Use of Moving Contrast Sweep.

Zailani Mohd. Nordin, Nor Ashidi Mat Isa, Umi Kalthum Ngah, Kamal Zuhairi Zamli

Proceedings of the Knowledge-Based Intelligent Information and Engineering Systems, 2008

2005

Automatic Detection of Breast Tumours from Ultrasound Images Using the Modified Seed Based Region Growing Technique.

Nor Ashidi Mat Isa, Shahrill Sabarudin, Umi Kalthum Ngah, Kamal Zuhairi Zamli

Proceedings of the Knowledge-Based Intelligent Information and Engineering Systems, 2005

2004

Mammographic Image and Breast Ultrasound Based Expert System for Breast Diseases.

Umi Kalthum Ngah, Chan Choyi Ping, Shalihatun Azlin Aziz

Proceedings of the Knowledge-Based Intelligent Information and Engineering Systems, 2004