People: Members

Dr Wisarn Patchoo

Dean School of Engineering / Asst. Prof.


Dr. Wisarn Patchoo graduated from the department of electrical engineering, Kasetsart University, Thailand. He obtained his masters degree in electrical engineering from King Mongkuts Institute of Technology Ladkrabang, Thailand. His thesis was entitled Throughput Analysis of Wireless LAN in Fast Frequency Nonselective Nakagami. Dr. Patchoo received his Ph.D degree in Electrical and Computer Engineering from Washington State University, USA. His dissertation was entitled Analysis and Application of Lattice Vector Quantization using Mixture Models and Bit-plane Coding (Advisor: Professor Thomas R. Fischer). Currently Dr. Patchoo is a Lecturer and Dean School of Engineering, Bangkok University. Prior joining Bangkok University, he worked as Integrated Product Engineer (Software and Service), Huawei Technologies (Thailand) and as a field engineer trainee, Asia Wireless Communication (AWC) Co.,Ltd

Research areas

Image Processing,

Publications with BU-CROCCS

  1. Charusluk Viphavakit; Wisarn Patchoo; Sakoolkan Boonruang; Christos Themistos; Michael Komodromos; Waleed S. Mohammed; B. M. Azizur Rahman , Demonstration of polarization-independent surface plasmon resonance polymer waveguide for refractive index sensing, J. Light wave tech. , issue 99(2017)
  2. Katsamabodin Onthongthim, Wisarn Patchoo, Pakpum Somboon , Development of Portable Exhaled Breath Biomarkers Identification System Using Colorimetric Sensor Array and FPGA-based Image Processing Unit, To be appeared in 38th Electrical Engineering Conference (EECON), Thailand(2015)
  3. P. Bumrungkunl, W. Patchoo, and K. Chamnongthai , Mold segmentation in Rubber Sheet using Wavelets and Log-normal mixture model, The 2015 Joint Conference of the International Workshop on Advanced Image Technology (IWAIT)(2014)
  4. W. Patchoo and T. R. Fischer , Block-Adaptive Lattice Vector Quantization in Image Coding, ECTI Transactions on Computer and Information Technology (ECTI-CIT), No.2(2013)
  5. W. Patchoo, T. R. Fischer and C. Maddex , L1-norm-based coding for lattice vector quantization, 2013 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA), pp.1-4, Oct. 29 2013-Nov(2013)
  6. W. Patchoo and T. R. Fischer , Bit-plane Coding of Lattice Codevectors, IEICE Transaction on Fundamentals of Electronics, Communications and Computer Sciences, No.8, Aug(2013)
  7. W. Patchoo and T. R. Fischer , "Block-Adaptive Vector Quantization in Image Coding, ECTI-CON2(2012)