Asst.Prof.Dr. Mahasak Ketcham

Education
B.S. (Business Computer), Siam University, Thailand
M.S.Tech.Ed.(Computer Technology), KMUTNB, Thailand
Ph.D. in Computer Engineering, Chulalongkorn University

Teaching Subjects
1. Advanced Systems Development
2. Watermarking
3. Artificial Intelligence
4. Signal Processing
5. Media Information Processing

Publications

Hnoohom, N., Ketcham, M., The decision support system on selection of the suitable screen printing mesh based data mining, (2015) Far East Journal of Mathematical Sciences, 98 (8), pp. 999-1019.

Ketcham, M., Ganokratanaa, T., The analysis of lane detection algorithms using histogram shapes and Hough transform,  (2015) International Journal of Intelligent Computing and Cybernetics, 8 (3), pp. 262-278.

Chumuang, N., Ketcham, M., Intelligent handwriting Thai Signature Recognition System based on artificial neuron network,  (2015) IEEE Region 10 Annual International Conference, Proceedings/TENCON, 2015-January, art. no. 7022415, .

Ketcham, M., Ganokratanaa, T., The Evolutionary Computation Video Watermarking Using Quick Response Code Based on Discrete Multiwavelet Transformation,  (2014) Advances in Intelligent Systems and Computing, 265 AISC, pp. 113-123.

Ketcham, M., Ganokratanaa, T., Srinhichaarnun, S., The intruder detection system for rapid transit using CCTV surveillance based on histogram shapes, (2014) 2014 11th Int. Joint Conf. on Computer Science and Software Engineering: “Human Factors in Computer Science and Software Engineering” – e-Science and High Performance Computing: eHPC, JCSSE 2014, art. no. 6841832, pp. 1-6.

Ketcham, M., Vongpradhip, S., Digital audio watermarking using multi-objective genetic algorithms
(2013) Far East Journal of Mathematical Sciences, 77 (2), pp. 275-302.

Vongpraphip, S., Ketcham, M., An intelligence audio watermarking based on DWT- SVD using ATS, (2009) Proceedings of the 2009 WRI Global Congress on Intelligent Systems, GCIS 2009, 3, art. no. 5209182, pp. 150-154.

Ketcham, M., Vongprahip, S., An algorithm for intelligent audio watermarking using genetic algorithm, (2007) 2007 IEEE Congress on Evolutionary Computation, CEC 2007, art. no. 4425054, pp. 4454-4461.

Ketcham, M., Vongpraphip, S., Genetic algorithm audio watermarking using multiple image-based watermarks, (2007) ISCIT 2007 – 2007 International Symposium on Communications and Information Technologies Proceedings, art. no. 4392206, pp. 1235-1240.