| Improved 8-point approximate DCT for image and video compression requiring only 14 additions US Potluri, A Madanayake, RJ Cintra, FM Bayer, S Kulasekera, ... IEEE Transactions on Circuits and Systems I: Regular Papers 61 (6), 1727-1740, 2014 | 177 | 2014 |
| Low-power VLSI architectures for DCT\/DWT: precision vs approximation for HD video, biomedical, and smart antenna applications A Madanayake, RJ Cintra, V Dimitrov, F Bayer, KA Wahid, S Kulasekera, ... IEEE Circuits and Systems Magazine 15 (1), 25-47, 2015 | 69 | 2015 |
| Low-complexity image and video coding based on an approximate discrete Tchebichef transform PAM Oliveira, RJ Cintra, FM Bayer, S Kulasekera, A Madanayake IEEE transactions on circuits and systems for video technology 27 (5), 1066-1076, 2016 | 54 | 2016 |
| An orthogonal 16-point approximate DCT for image and video compression TLT da Silveira, FM Bayer, RJ Cintra, S Kulasekera, A Madanayake, ... Multidimensional Systems and Signal Processing 27, 87-104, 2016 | 33 | 2016 |
| A discrete Tchebichef transform approximation for image and video coding PAM Oliveira, RJ Cintra, FM Bayer, S Kulasekera, A Madanayake IEEE Signal Processing Letters 22 (8), 1137-1141, 2015 | 31 | 2015 |
| A multiplierless pruned DCT-like transformation for image and video compression that requires ten additions only VA Coutinho, RJ Cintra, FM Bayer, S Kulasekera, A Madanayake Journal of Real-Time Image Processing 12, 247-255, 2016 | 30 | 2016 |
| Multi‐beam RF aperture using multiplierless FFT approximation D Suarez, RJ Cintra, FM Bayer, A Sengupta, S Kulasekera, ... Electronics Letters 50 (24), 1788-1790, 2014 | 30 | 2014 |
| Multi-beam 4 GHz microwave apertures using current-mode DFT approximation on 65 nm CMOS V Ariyarathna, S Kulasekera, A Madanayake, KS Lee, D Suarez, ... 2015 IEEE MTT-S International Microwave Symposium, 1-4, 2015 | 18 | 2015 |
| Multi-beam receiver apertures using multiplierless 8-point approximate DFT S Kulasekera, A Madanayake, D Suarez, RJ Cintra, FM Bayer 2015 IEEE Radar Conference (RadarCon), 1244-1249, 2015 | 17 | 2015 |
| Low-complexity pruned 8-point DCT approximations for image encoding VA Coutinho, RJ Cintra, FM Bayer, S Kulasekera, A Madanayake 2015 International Conference on Electronics, Communications and Computers …, 2015 | 14 | 2015 |
| Low-complexity Loeffler DCT approximations for image and video coding DFG Coelho, RJ Cintra, FM Bayer, S Kulasekera, A Madanayake, ... Journal of Low Power Electronics and Applications 8 (4), 46, 2018 | 11 | 2018 |
| Error‐free computation of 8‐point discrete cosine transform based on the Loeffler factorisation and algebraic integers DFG Coelho, RJ Cintra, S Kulasekera, A Madanayake, VS Dimitrov IET Signal Processing 10 (6), 633-640, 2016 | 11 | 2016 |
| Low-complexity image and video coding based on an approximate discrete tchebichef transform PAMO Ira, JC Renato, FM Bayer, S Kulasekera, A Madanayake IEEE transactions on circuits and systems for video technology 27 (5), 2017 | 7 | 2017 |
| Multi-beam 8× 8 RF aperture digital beamformers using multiplierless 2-D FFT approximations S Kulasekera, A Madanayake, C Wijenayake, FM Bayer, D Suarez, ... 2015 Moratuwa Engineering Research Conference (MERCon), 260-264, 2015 | 7 | 2015 |
| DCT-like transform for image and video compression requires 10 additions only RJ Cintra, FM Bayer, VA Coutinho, S Kulasekera, A Madanayake arXiv preprint arXiv:1402.5979, 2014 | 5 | 2014 |
| Madanayake A A multiplierless pruned DCT-like transformation for image and video compression that requires ten additions only J CVACRJB FM, S Kulasekera Real-Time Image Proc 12 (2), 247, 2016 | 4 | 2016 |
| Low-complexity multiplierless DCT approximations for low-power HEVC digital IP cores SC Kulasekera, A Madanayake, RJ Cintra, FM Bayer, U Potluri Geospatial InfoFusion and Video Analytics IV; and Motion Imagery for ISR and …, 2014 | 3 | 2014 |
