Punya Thitimajshima

Calculating wind profile from Doppler spectra of lower-atmosphere observation radar

Yuttapong Rangsanseri, Punya Thitimajshima, Pornphan Dulyakarn, 1998, Asia-Pacific Environmental Remote Sensing.

Unit-Memory Hamming Turbo Codes

Claude Berrou, Punya Thitimajshima, A. Glavieux, 1995 .

Wavelet-Based Watermarking for Digital Images ((放送方式、放送現業、無線・光伝送)2000 Asia-Pacific Symposium on Broadcasting and Communications)

Yuttapong Rangsanseri, Punya Thitimajshima, Prapon Rakpratanporn, 2000 .

Data extraction in form documents with gray-level background using morphological processing

Yuttapong Rangsanseri, Punya Thitimajshima, Rapeeporn Chamchong, 1999, Electronic Imaging.

Removing salt-and-pepper noise in text/graphics images

Yuttapong Rangsanseri, Punya Thitimajshima, Krisana Chinnasarn, 1998, IEEE. APCCAS 1998. 1998 IEEE Asia-Pacific Conference on Circuits and Systems. Microelectronics and Integrating Systems. Proceedings (Cat. No.98EX242).

Integrated speckle reduction and edge detection of SAR images using overcomplete wavelet decomposition

Punya Thitimajshima, 2002, SPIE Defense + Commercial Sensing.

Spatial-based feature extraction for estimating radial wind speed in Doppler radar spectra

Yuttapong Rangsanseri, Punya Thitimajshima, 1998, Asia-Pacific Environmental Remote Sensing.

Combining speckle reduction and data compression for synthetic aperture radar (SAR) images in wavelet domain

Punya Thitimajshima, 2000, SPIE Optics + Photonics.

Integrable electronically tunable current conveyors

Wanlop Surakampontorn, Punya Thitimajshima, 1988 .

Image deblocking using spatially adaptive wavelet thresholding

Yuttapong Rangsanseri, Punya Thitimajshima, Siriporn Dachasilaruk, 2000, Visual Communications and Image Processing.

Image segmentation through a multithresholding based on gray-level co-occurrence

Yuttapong Rangsanseri, Punya Thitimajshima, Pornphan Dulyakarn, 2000, Visual Communications and Image Processing.

Reference line extraction for automated data-entry system using wavelet transform

Punya Thitimajshima, Sakreya Chitwong, Seksan Phonsri, 1999, Electronic Imaging.

EDGE DETECTION IN SPECKLED SAR IMAGES USING WAVELET DECOMPOSITION

Yuttapong Rangsanseri, Punya Thitimajshima, Sukit Madchakham, 2001 .

MULTISPECTRAL IMAGE SEGMENTATION USING ART1/ART2 NEURAL NETWORKS

Yuttapong Rangsanseri, Punya Thitimajshima, P. Thitimajshima, 2001 .