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SANPARITH MARUKATAT

Senior Researcher

Research Areas

  • Computer vision
  • Machine learning
  • Information retrieval
  • Image processing
  • Signal processing
  • Speech / pattern recognition

Publications

  • Sanparith Marukatat. (2015). Image enhancement using local intensity distribution equalization. EURASIP J IMAGE VIDE 2015 (1), 31.
  • Thun Chitmaitredejsakul, Sanparith Marukatat, and Surapa Thiemjarus. (2014). Multiple Objects Monitoring Based on 3D Information from Multiple Cameras. The International Electrical Engineering Congress
  • Sanparith Marukatat. (2014). Classification with sign random projections. Pacific-Rim International Conference on Artificial Intelligence. Springer.
  • Yoichi Nakaguro, Matthew N. Dailey, Sanparith Marukatat and Stanislav S. Makhanov. (2013). Defeating line-noise CAPTCHAs with multiple quadratic snakes. Computer & Security (37), 91-110.
  • Surapa Thiemjarus, Apiwat Henpraserttae, and Sanparith Marukatat. (2013). A Study on Instance-based Learning with Reduced Training Prototypes for Device-Context-Independent Activity Recognition on a Mobile Phone. International Conference on Wearable and Implantable Body Sensor Networks.IEEE.
  • T. Chitmaitredejsakul, S. Marukatat, S. Thiemjarus, G. Srijuntongsiri, and H. Kunieda. (2013). Multi-Camera Based Human Tracking. International Conference on Information and Communication Technology for Embedded Systems.
  • Surapa Thiemjarus, Sanparith Marukatat, and Pongwat Poomchoompol. (2013). A Method for Shoulder Range-of-Motion Estimation using a Single Wireless Sensor Node. the Annual International Conference of the IEEE Engineering in Medicine and Biology Society.IEEE.
  • Marukatat, Sanparith and Methasate, Ithipan, Fast nearest neighbor retrieval using randomized binary codes and approximate Euclidean distance. Pattern Recognition Letters 34(9): 1101-1107, 2013 (Impact: 1.266 (2012))
  • Sakharin Buachan, Teerasit Kasetkasem, Sanparith Marukatat, and Hiroaki Kunieda. (2012). A probabilistic approach for an active contour-based background subtraction. Conference: Electrical Engineering/Electronics, Computer, Telecommunications and Information Technology.
  • P. Poomchoompol, S. Thiemjarus, I. Methasate, and S. Marukatat. (2012). An acceleration and magnetic sensor fusion technique for range of motion rehabilitation. First Asian Conference on Information Systems.
  • Chutima Chueaphun, Atcharin Klomsae, Sanparith Marukatat, and Jeerayut Chaijaruwanich. (2012). Lanna Dharma Printed Character Recognition using k-Nearest Neighbor and Conditional Random Fields. International Conference on Knowledge Discovery and Information Retrieval.
  • Pichid Kittisuwan, Sanparith Marukatat, Thitiporn Chanwimaluang, and Widhyakorn Asdornwised. (2011). Image Denoising Employing Two-Sided Gamma Random Vectors with Cycle-Spinning in Wavelet Domain. ECTI Transaction EEC 9 (2), 255 - 263.
  • Kongthon, A., Kongyoung, S., Sangkeettrakarn, C., and Haruechaiyasak, C., “Thailand’s Tourism Information Service based on Semantic Search and Opinion Mining,” in Proceedings of the 25th International Technical Conference on Circuits/Systems, Computers and Communications (ITC-CSCC 2010), pp. 1109-11
  • Haruechaiyasak, C., Thaiprayoon, S., and Kongthon, A.,“Expertise Mapping Based on a Bibliographic Keyword Annotation Model,” ICADL 2010, pp. 256-257.
  • Haruechaiyasak, C., Thaiprayoon, S., and Kongthon, A.,“Expertise Mapping Based on a Bibliographic Keyword Annotation Model,” ICADL 2010, pp. 256-257.
  • Sarin Watcharabutsarakham, Sanparith Marukatat and Wasin Sinthupinyo, "Noise Reduction of Ancient Document Images", 14th International Annual Symposium on Computational Science and Engineering (ANSCSE 14), Mar 2010.
  • Techavipoo U, Marukatat S, Chanwimaluang T. Evaluation of quadratic surface descriptors for computational reassembling of archaeological artifacts. NECTEC Annual Conference and Exhibition, 2010, pp. 21-24.
  • Nattanun Thatphithakkul, Boontee Kruatrachue, Chai Wutiwiwatchai, Sanparith Marukatat, and Vataya Boonpiam. “Robust Speech Recognition Using Noise-Cluster HMM Interpolation“ , International Conference on Signal Processing (ICSP). 2008.
  • Nattanun Thatphithakkul, Boontee Kruatrachue, Chai Wutiwiwatchai, Sanparith Marukatat, and Vataya Boonpiam. “Simulated-data adaptation based piecewise linear transformation for robust speech recognition”, ASEAN Journal on Science & Technology for Development Vol 24 Issue No.4, 2007
  • Nattanun Thatphithakkul, Boontee Kruatrachue, Chai Wutiwiwatchai, Sanparith Marukatat, and Vataya Boonpiam. "Combined simulated data adaptation and piecewise linear transformation for robust speech recognition", International conference of the Electrical Engineering/Electronics, Computer, Telecommun
  • Nattanun Thatphithakkul, Boontee Kruatrachue, Chai Wutiwiwatchai, Sanparith Marukatat, and Vataya Boonpiam. "Tree-structured model selection and simulated-data adaptation for environmental and speaker robust speech recognition", International Symposium on Communications and Information Technologies
  • Nattanun Thatphithakkul, Boontee Kruatrachue, Chai Wutiwiwatchai, Sanparith Marukatat, and Vataya Boonpiam. "KPCA-Based Noise classification Model for Robust Speech Recognition system", International conference of the Electrical Engineering/Electronics, Computer, Telecommunications and Information T
  • Nattanun Thatphithakkul, Boontee Kruatrachue, Chai Wutiwiwatchai, Sanparith Marukatat, and Vataya Boonpiam. "A Simulated-Data Adaptation Technique for Robust Speech Recognition", INTERSPEECH – ICSLP, 2006.
  • Nattanun Thatphithakkul, Boontee Kruatrachue, Chai Wutiwiwatchai, Sanparith Marukatat, and Vataya Boonpiam. "Robust Speech Recognition Using KPCA-Based Noise Classification", ECTI TRANSACTIONS ON COMPUTER AND INFORMATION TECHNOLOGY VOL.2, NO.1 MAY 2006
  • Nattanun Thatphithakkul, Boontee Kruatrachue, Chai Wutiwiwatchai, Sanparith Marukatat, and Vataya Boonpiam. "Robust Speech Recognition Using PCA-Based Noise Classification", SPECOM. 2005.