| 2011 | FUSION | Altitude estimation for 3-D tracking with two 2-D radars. | Yothin Rakvongthai, Jifeng Ru, Siva Sivananthan, Soontorn Oraintara |
| 2010 | ICASSP | A non-iterative estimator for the concentration parameter of the relative phase distribution. | Yothin Rakvongthai, Soontorn Oraintara |
| 2010 | ICASSP | An estimation method for the relative phase parameters of complex wavelet coefficients in noise. | Yothin Rakvongthai, Soontorn Oraintara |
| 2009 | ISCAS | Statistics and Dependency Analysis of the Uniform Discrete Curvelet Coefficients and Hidden Markov Tree Modeling. | Yothin Rakvongthai, Soontorn Oraintara |
| 2009 | ISCAS | Statistical Image Modeling with the Magnitude Probability Density Function of Complex Wavelet Coefficients. | Yothin Rakvongthai, Soontorn Oraintara |
| 2009 | ISCAS | On the Distributions of the Relative Phase of Complex Wavelet Coefficients. | An P. N. Vo, Soontorn Oraintara |
| 2008 | ISCAS | On the probability density function of the derotated phase of complex wavelet coefficients. | Yothin Rakvongthai, Soontorn Oraintara |
| 2008 | ISCAS | Statistical image modeling using von Mises distribution in the complex directional wavelet domain. | An P. N. Vo, Soontorn Oraintara, Truong T. Nguyen |
| 2007 | BIBE | A New Smoothing Model for Analyzing Array CGH Data. | Nha Nguyen, Heng Huang, Soontorn Oraintara, An P. N. Vo |
| 2007 | BIBE | Denoising of Array-Based DNA Copy Number Data Using The Dual-tree Complex Wavelet Transform. | Nha Nguyen, Heng Huang, Soontorn Oraintara, Yuhang Wang |
| 2007 | ICIP | Using Phase and Magnitude Information of the Complex Directional Filter Bank for Texture Image Retrieval. | An P. N. Vo, Soontorn Oraintara, Truong T. Nguyen |
| 2007 | ISCAS | Image Denoising using Shiftable Directional Pyramid and Scale Mixtures of Complex Gaussians. | An P. N. Vo, Truong T. Nguyen, Soontorn Oraintara |
| 2007 | ISCAS | Reduced Complexity Space-Time-Frequency Model for Multi-Channel EEG and Its Applications. | Yodchanan Wongsawat, Soontorn Oraintara, K. R. Rao |
| 2006 | ICASSP | Low Bit-Rate Image Coding Based on Pyramidal Directional Filter Banks. | Yilong Liu, Truong T. Nguyen, Soontorn Oraintara |
| 2006 | ICASSP | A Shift-Invariant Multiscale Multidirection Image Decomposition. | Truong T. Nguyen, Soontorn Oraintara |
| 2006 | ISCAS | Embedded image coding using quincunx directional filter bank. | Yilong Liu, Truong T. Nguyen, Soontorn Oraintara |
| 2006 | ISCAS | Feature-oriented multiple description image coding. | Yilong Liu, Soontorn Oraintara |
| 2006 | ISCAS | Texture image retrieval using complex directional filter bank. | An P. N. Vo, Truong T. Nguyen, Soontorn Oraintara |
| 2006 | ISCAS | Lossless multi-channel EEG compression. | Yodchanan Wongsawat, Soontorn Oraintara, Toshihisa Tanaka, Kamisetty R. Rao |
| 2005 | ISCAS | Drift-free multiple description video coding with redundancy rate-distortion optimization. | Yilong Liu, Soontorn Oraintara |
| 2005 | ISCAS | Multidimensional filter banks design by direct optimization. | Truong T. Nguyen, Soontorn Oraintara |
| 2005 | ISCAS | A class of directional filter banks [image processing applications]. | Truong T. Nguyen, Soontorn Oraintara |
| 2005 | ISCAS | Multichannel SVD-based image de-noising. | Yodchanan Wongsawat, K. R. Rao, Soontorn Oraintara |
| 2004 | GLOBECOM | Approximation error analysis for transform-based lossless audio coding. | Yoshikazu Yokotani, Soontorn Oraintara, Ralf Geiger, Gerald Schuller, K. R. Rao |
| 2004 | ICASSP | Dyadic-based factorizations for regular paraunitary filter banks [image coding examples]. | Ying-Jui Chen, Soontorn Oraintara, Kevin Amaratunga |
| 2004 | ICASSP | Dyadic-based structure for regular biorthogonal filter banks with linear phase. | Ying-Jui Chen, Soontorn Oraintara, Kevin Amaratunga |
| 2004 | ICASSP | Complexity comparison of fast block-matching motion estimation algorithms. | Yilong Liu, Soontorn Oraintara |
| 2004 | ICASSP | A multiresolution directional filter bank for image applications. | Truong T. Nguyen, Soontorn Oraintara |
| 2004 | ISCAS | Characterization of regular linear-phase paraunitary filter banks using dyadic-based structures. | Kevin Amaratunga, Ying-Jui Chen, Soontorn Oraintara |
| 2004 | ISCAS | M-channel lifting structure for unimodular filter bank. | Rohit Kumar, Ying-Jui Chen, Soontorn Oraintara, Kevin Amaratunga |
| 2004 | ISCAS | A novel adaptive multi-mode search algorithm for fast block-matching motion estimation. | Yilong Liu, Soontorn Oraintara |
| 2004 | ISCAS | A directional decomposition: theory, design, and implementation. | Truong T. Nguyen, Soontorn Oraintara |
| 2003 | ISCAS | M-channel lifting-based design of paraunitary and biorthogonal filter banks with structural regularity. | Ying-Jui Chen, Soontorn Oraintara, Kevin Amaratunga |
| 2003 | ISCAS | The integer MDCT and its application in the MPEG layer III audio. | Soontorn Oraintara, Tharakram Krishnan |
| 2002 | ICASSP | Multiplierless approximation of transforms using lifting scheme and coordinate descent with adder constraint. | Ying-Jui Chen, Soontorn Oraintara, Trac D. Tran, Kevin Amaratunga, Truong Q. Nguyen |
| 2002 | ICASSP | The generalized discrete fractional fourier transforms. | Soontorn Oraintara |
| 2002 | ISCAS | Integer- and rational-coefficient M-band wavelet. | Wei Dai, Trac D. Tran, Soontorn Oraintara, Truong Q. Nguyen |
| 2002 | ISCAS | The unified discrete Fourier-Hartley transforms: theory and structure. | Soontorn Oraintara |
| 2001 | ICASSP | Integer fast Fourier transform (INTFFT). | Soontorn Oraintara, Ying-Jui Chen, Truong T. Nguyen |
| 2000 | ICIP | Video Compression Using Integer DCT. | Ying-Jui Chen, Soontorn Oraintara, Truong Q. Nguyen |
| 2000 | ICIP | A Method for Choosing the Regularization Parameter in Generalized Tikhonov Regularized Linear Inverse Problems. | Soontorn Oraintara, William Clement Karl, David A. Castan, Truong Q. Nguyen |
| 1999 | ISCAS | A new method in FIR filter design. | Soontorn Oraintara, Truong Q. Nguyen |
| 1998 | ICIP | Image/Video Scaling Algorithm based on Multirate Signal Processing. | Soontorn Oraintara, Truong Q. Nguyen |