| Power-efficient sum of absolute differences hardware architecture using adder compressors for integer motion estimation design B Silveira, G Paim, B Abreu, M Grellert, CM Diniz, EAC da Costa, S Bampi IEEE Transactions on Circuits and Systems I: Regular Papers 64 (12), 3126-3137, 2017 | 84 | 2017 |
| Motion vectors merging: low complexity prediction unit decision heuristic for the inter-prediction of HEVC encoders F Sampaio, S Bampi, M Grellert, L Agostini, J Mattos 2012 IEEE international conference on multimedia and expo, 657-662, 2012 | 58 | 2012 |
| Hardware-software collaborative complexity reduction scheme for the emerging HEVC intra encoder MUK Khan, M Shafique, M Grellert, J Henkel 2013 Design, Automation & Test in Europe Conference & Exhibition (DATE), 125-128, 2013 | 56 | 2013 |
| Fast coding unit partition decision for HEVC using support vector machines M Grellert, B Zatt, S Bampi, LA da Silva Cruz IEEE Transactions on Circuits and Systems for Video Technology 29 (6), 1741-1753, 2018 | 50 | 2018 |
| An adaptive workload management scheme for HEVC encoding M Grellert, M Shafique, MUK Khan, L Agostini, JCB Mattos, J Henkel 2013 IEEE international conference on image processing, 1850-1854, 2013 | 41 | 2013 |
| Logic synthesis meets machine learning: Trading exactness for generalization S Rai, WL Neto, Y Miyasaka, X Zhang, M Yu, Q Yi, M Fujita, GB Manske, ... 2021 Design, Automation & Test in Europe Conference & Exhibition (DATE …, 2021 | 39 | 2021 |
| Complexity-scalable HEVC encoding M Grellert, B Zatt, S Bampi Picture Coding Symposium (PCS), 2017 | 39* | 2017 |
| Low cost and high throughput multiplierless design of a 16 point 1-D DCT of the new HEVC video coding standard R Jeske, JC de Souza, G Wrege, R Conceição, M Grellert, J Mattos, ... 2012 VIII Southern Conference on Programmable Logic, 1-6, 2012 | 35 | 2012 |
| Rate-distortion and energy performance of HEVC and H. 264/AVC encoders: A comparative analysis E Monteiro, M Grellert, S Bampi, B Zatt 2015 IEEE international symposium on circuits and systems (ISCAS), 1278-1281, 2015 | 23 | 2015 |
| Fast logic optimization using decision trees BA De Abreu, A Berndt, IS Campos, C Meinhardt, JT Carvalho, M Grellert, ... 2021 IEEE International Symposium on Circuits and Systems (ISCAS), 1-5, 2021 | 20 | 2021 |
| Complexity control of HEVC encoders targeting real-time constraints M Grellert, B Zatt, M Shafique, S Bampi, J Henkel Journal of Real-Time Image Processing, pp 1–20, 2016 | 17 | 2016 |
| A multilevel data reuse scheme for Motion Estimation and its VLSI design M Grellert, F Sampaio, JCB Mattos, L Agostini 2011 IEEE International Symposium of Circuits and Systems (ISCAS), 583-586, 2011 | 17 | 2011 |
| Approximate interpolation filters for the fractional motion estimation in HEVC encoders and their VLSI design R Da Silva, Í Siqueira, M Grellert Proceedings of the 32nd Symposium on Integrated Circuits and Systems Design, 1-6, 2019 | 15 | 2019 |
| Hardware architecture for the regular interpolation filter of the AV1 video coding standard D Freitas, R da Silva, Í Siqueira, CM Diniz, RAL Reis, M Grellert 2020 28th European Signal Processing Conference (EUSIPCO), 560-564, 2021 | 14 | 2021 |
| Using adder and subtractor compressors to sum of absolute transformed differences architecture for low-power video encoding B Silveira, B Abreu, G Paim, M Grellert, R Ferreira, C Diniz, E Costa, ... 2017 24th IEEE International Conference on Electronics, Circuits and Systems …, 2017 | 14 | 2017 |
| Memory bandwidth reduction in video coding systems through context adaptive lossless reference frame compression D Silveira, G Sanchez, M Grellert, V Possani, L Agostini 2012 VIII Southern Conference on Programmable Logic, 1-6, 2012 | 13 | 2012 |
| C2pax: Complexity-aware constant parameter approximation for energy-efficient tree-based machine learning accelerators BA de Abreu, G Paim, M Grellert, S Bampi IEEE Transactions on Circuits and Systems I: Regular Papers 69 (7), 2683-2693, 2022 | 12 | 2022 |
| Approximate hardware architecture for interpolation filter of versatile video coding GG Silva, ÍG Siqueira, M Grellert, CM Diniz Journal of Integrated Circuits and Systems 16 (2), 1-8, 2021 | 11 | 2021 |
| Temperament traits moderate the relationship between childhood trauma and interleukin 1β profile in young adults BB Bock, CR Bastos, AP Ardais, M Grellert, HW de Carvalho, CP Farias, ... Psychoneuroendocrinology 116, 104671, 2020 | 11 | 2020 |
| Learning-based complexity reduction and scaling for HEVC encoders M Grellert, S Bampi, G Correa, B Zatt, LA da Silva Cruz 2018 IEEE International Conference on Acoustics, Speech and Signal …, 2018 | 11 | 2018 |
Sergio BampiProfessor, Informatics Institute - Federal Univ. of Rio Grande do SulVerified email at inf.ufrgs.br
