| 2004 | ICASSP | How to complete paraunitary filter banks and simultaneously preserve linear phase? | Ying-Jui Chen, Kevin Amaratunga |
| 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 | ISCAS | Characterization of regular linear-phase paraunitary filter banks using dyadic-based structures. | Kevin Amaratunga, Ying-Jui Chen, Soontorn Oraintara |
| 2004 | ISCAS | On completion of M-channel perfect reconstruction filter banks with prescribed admissible FIR scaling filter. | Ying-Jui Chen, Kevin Amaratunga |
| 2004 | ISCAS | M-channel lifting structure for unimodular filter bank. | Rohit Kumar, Ying-Jui Chen, Soontorn Oraintara, Kevin Amaratunga |
| 2003 | ISCAS | M-channel lifting-based design of paraunitary and biorthogonal filter banks with structural regularity. | Ying-Jui Chen, Soontorn Oraintara, Kevin Amaratunga |
| 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 |
| 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 |