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2020 – today
- 2025
[j48]Ana Fernandes
, Luís Crespo, Nuno Neves, Pedro Tomás, Nuno Roma, Gabriel Falcão:
Functional Validation of the RISC-V Unlimited Vector Extension. IEEE Embed. Syst. Lett. 17(1): 2-5 (2025)- 2024
- [j47]João Vieira, Nuno Roma, Gabriel Falcão, Pedro Tomás:
NDPmulator: Enabling Full-System Simulation for Near-Data Accelerators From Caches to DRAM. IEEE Access 12: 10349-10365 (2024) - [j46]João Vieira, Nuno Roma, Gabriel Falcão, Pedro Tomás:
gem5-accel: A Pre-RTL Simulation Toolchain for Accelerator Architecture Validation. IEEE Comput. Archit. Lett. 23(1): 1-4 (2024) - [c71]Iago Storch, Nuno Roma, Daniel Palomino, Sergio Bampi:
Alternative Reference Samples to Improve Coding Efficiency for Parallel Intra Prediction Solutions. LASCAS 2024: 1-5 - 2023
- [j45]Nuno Roma, Bruno Zatt:
SBCCI 2022. IEEE Des. Test 40(5): 5-6 (2023) - [c70]Joao Mario Domingos, Tiago Rocha, Nuno Neves, Nuno Roma, Pedro Tomás, Leonel Sousa:
Supporting RISC-V Performance Counters Through Linux Performance Analysis Tools. ASAP 2023: 94-101 - [c69]Tomás Malcata, Nuno Sebastião, Tiago Dias, Nuno Roma:
Neural Network Predictor for Fast Channel Change on DVB Set-Top-Boxes. DASIP 2023: 40-52 - [c68]Iago Storch, Nuno Roma, Daniel Palomino, Sergio Bampi:
GPU Acceleration of MIP Intra Prediction in VVC. EUSIPCO 2023: 600-604 - [c67]Luís Crespo, Pedro Tomás, Nuno Roma, Nuno Neves:
Trading Performance, Power, and Area on Low-Precision Posit MAC Units for CNN Training. SBAC-PAD 2023: 46-56 - 2022
- [j44]Francisco Mendes, Pedro Tomás, Nuno Roma:
Decoupling GPGPU voltage-frequency scaling for deep-learning applications. J. Parallel Distributed Comput. 165: 32-51 (2022) - [j43]Nuno Neves, Joao Mario Domingos, Nuno Roma, Pedro Tomás, Gabriel Falcão:
Compiling for Vector Extensions With Stream-Based Specialization. IEEE Micro 42(5): 49-58 (2022) - [j42]Luís Crespo, Pedro Tomás, Nuno Roma, Nuno Neves:
Unified Posit/IEEE-754 Vector MAC Unit for Transprecision Computing. IEEE Trans. Circuits Syst. II Express Briefs 69(5): 2478-2482 (2022) - [c66]Marcel Moscarelli Corrêa, Nuno Roma, Daniel Palomino, Guilherme Corrêa, Luciano Agostini:
Mode-Adaptive Subsampling of SAD/SSE Operations for Intra Prediction Cost Reduction. ISCAS 2022: 1808-1812 - [c65]Martim Rosado, Stavros Mallios, Pedro Tomás, Nuno Roma, André David:
Early prototyping and testing of CERN LHC CMS high-granularity calorimeter slow-control system. RSP 2022: 36-42 - [c64]João Vieira, Nuno Roma, Gabriel Falcão, Pedro Tomás:
gem5-ndp: Near-Data Processing Architecture Simulation From Low Level Caches to DRAM. SBAC-PAD 2022: 41-50 - 2021
- [j41]Roger Endrigo Carvalho Porto, Murilo R. Perleberg, Vladimir Afonso, Bruno Zatt, Nuno Roma, Luciano Agostini, Marcelo Schiavon Porto:
Fast and energy-efficient approximate motion estimation architecture for real-time 4 K UHD processing. J. Real Time Image Process. 18(3): 723-737 (2021) - [j40]Nuno Neves, Pedro Tomás, Nuno Roma:
Compiler-Assisted Data Streaming for Regular Code Structures. IEEE Trans. Computers 70(3): 483-494 (2021) - [j39]João Vieira, Nuno Roma, Gabriel Falcão, Pedro Tomás:
A Compute Cache System for Signal Processing Applications. J. Signal Process. Syst. 93(10): 1173-1186 (2021) - [j38]Nuno Neves, Pedro Tomás, Nuno Roma:
A Reconfigurable Posit Tensor Unit with Variable-Precision Arithmetic and Automatic Data Streaming. J. Signal Process. Syst. 93(12): 1365-1385 (2021) - [c63]Gonçalo Raposo, Pedro Tomás, Nuno Roma:
Positnn: Training Deep Neural Networks with Mixed Low-Precision Posit. ICASSP 2021: 7908-7912 - [c62]Joao Mario Domingos, Nuno Neves, Nuno Roma, Pedro Tomás:
Unlimited Vector Extension with Data Streaming Support. ISCA 2021: 209-222 - [e1]Leonel Sousa, Nuno Roma, Pedro Tomás:
Euro-Par 2021: Parallel Processing - 27th International Conference on Parallel and Distributed Computing, Lisbon, Portugal, September 1-3, 2021, Proceedings. Lecture Notes in Computer Science 12820, Springer 2021, ISBN 978-3-030-85664-9 [contents] - [i1]Gonçalo Raposo, Pedro Tomás, Nuno Roma:
PositNN: Training Deep Neural Networks with Mixed Low-Precision Posit. CoRR abs/2105.00053 (2021) - 2020
- [j37]Roger Endrigo Carvalho Porto, Marcel Moscarelli Corrêa, Jones Goebel, Bruno Zatt, Nuno Roma, Luciano Agostini, Marcelo Schiavon Porto:
UHD 8K energy-quality scalable HEVC intra-prediction SAD unit hardware using optimized and configurable imprecise adders. J. Real Time Image Process. 17(5): 1685-1701 (2020) - [c61]Nuno Neves, Pedro Tomás, Nuno Roma:
Reconfigurable Stream-based Tensor Unit with Variable-Precision Posit Arithmetic. ASAP 2020: 149-156 - [c60]João Vieira, Nuno Roma, Gabriel Falcão, Pedro Tomás:
Processing Convolutional Neural Networks on Cache. ICASSP 2020: 1658-1662 - [c59]Francisco Mendes, Pedro Tomás, Nuno Roma:
Exploiting Non-conventional DVFS on GPUs: Application to Deep Learning. SBAC-PAD 2020: 1-9 - [c58]Roger Endrigo Carvalho Porto, Bruno Zatt, Nuno Roma, Luciano Agostini, Marcelo Schiavon Porto:
2PSA: An Optimized and Flexible Power-Precision Scalable Adder. SBCCI 2020: 1-6 - [c57]Nuno Neves, Pedro Tomás, Nuno Roma:
Dynamic Fused Multiply-Accumulate Posit Unit with Variable Exponent Size for Low-Precision DSP Applications. SiPS 2020: 1-6
2010 – 2019
- 2019
- [j36]João Guerreiro, Aleksandar Ilic, Nuno Roma, Pedro Tomás:
GPU Static Modeling Using PTX and Deep Structured Learning. IEEE Access 7: 159150-159161 (2019) - [j35]Rafael Marques, Luís M. S. Russo, Nuno Roma:
Flying tourist problem: Flight time and cost minimization in complex routes. Expert Syst. Appl. 130: 172-187 (2019) - [j34]João Guerreiro, Aleksandar Ilic, Nuno Roma, Pedro Tomás:
DVFS-aware application classification to improve GPGPUs energy efficiency. Parallel Comput. 83: 93-117 (2019) - [j33]João Guerreiro, Aleksandar Ilic, Nuno Roma, Pedro Tomás:
Modeling and Decoupling the GPU Power Consumption for Cross-Domain DVFS. IEEE Trans. Parallel Distributed Syst. 30(11): 2494-2506 (2019) - [c56]Pedro Sá, Helena Aidos, Nuno Roma, Pedro Tomás:
Heart Disease Detection Architecture for Lead I Off-the-Person ECG Monitoring Devices. EUSIPCO 2019: 1-5 - [c55]Roger Endrigo Carvalho Porto, Luciano Agostini, Bruno Zatt, Nuno Roma, Marcelo Schiavon Porto:
Power-Efficient Approximate SAD Architecture with LOA Imprecise Adders. LASCAS 2019: 65-68 - 2018
- [j32]Biao Wang, Diego F. de Souza, Mauricio Alvarez-Mesa, Chi Ching Chi, Ben H. H. Juurlink, Aleksandar Ilic, Nuno Roma, Leonel Sousa:
Highly parallel HEVC decoding for heterogeneous systems with CPU and GPU. Signal Process. Image Commun. 62: 93-105 (2018) - [j31]Nuno Neves, Pedro Tomás, Nuno Roma:
Stream data prefetcher for the GPU memory interface. J. Supercomput. 74(6): 2314-2328 (2018) - [c54]João Guerreiro, Aleksandar Ilic, Nuno Roma, Pedro Tomás:
GPGPU Power Modeling for Multi-domain Voltage-Frequency Scaling. HPCA 2018: 789-800 - [c53]João Vieira, Nuno Roma, Pedro Tomás, Paolo Ienne, Gabriel Falcão Paiva Fernandes:
Exploiting Compute Caches for Memory Bound Vector Operations. SBAC-PAD 2018: 197-200 - 2017
- [j30]Sebastião Miranda, Jonas Feldt, Frederico Pratas, Ricardo A. Mata, Nuno Roma, Pedro Tomás:
Efficient parallelization of perturbative Monte Carlo QM/MM simulations in heterogeneous platforms. Int. J. High Perform. Comput. Appl. 31(6): 499-516 (2017) - [j29]Biao Wang, Diego F. de Souza, Mauricio Alvarez-Mesa, Chi Ching Chi, Ben H. H. Juurlink, Aleksandar Ilic, Nuno Roma, Leonel Sousa:
GPU Parallelization of HEVC In-Loop Filters. Int. J. Parallel Program. 45(6): 1515-1535 (2017) - [j28]Leonel Sousa, Nuno Roma:
Special issue on real-time energy-aware circuits and systems for HEVC and for its 3D and SVC extensions. J. Real Time Image Process. 13(1): 1-3 (2017) - [j27]Diego F. de Souza, Aleksandar Ilic, Nuno Roma, Leonel Sousa:
GHEVC: An Efficient HEVC Decoder for Graphics Processing Units. IEEE Trans. Multim. 19(3): 459-474 (2017) - [j26]Nuno Neves, Pedro Tomás, Nuno Roma:
Adaptive In-Cache Streaming for Efficient Data Management. IEEE Trans. Very Large Scale Integr. Syst. 25(7): 2130-2143 (2017) - [c52]Roger Endrigo Carvalho Porto, Luciano Volcan Agostini, Bruno Zatt, Marcelo Schiavon Porto, Nuno Roma, Leonel Sousa:
Energy-efficient motion estimation with approximate arithmetic. MMSP 2017: 1-6 - 2016
- [j25]Nuno Roma, José L. Núñez-Yáñez:
Editorial to special issue on energy efficient architectures for embedded systems. EURASIP J. Embed. Syst. 2016: 20 (2016) - [j24]Nuno Neves, Rui Neves, Nuno Horta, Pedro Tomás, Nuno Roma:
Multi-objective kernel mapping and scheduling for morphable many-core architectures. Expert Syst. Appl. 45: 385-399 (2016) - [j23]Svetislav Momcilovic, Nuno Roma, Leonel Sousa:
Exploiting task and data parallelism for advanced video coding on hybrid CPU + GPU platforms. J. Real Time Image Process. 11(3): 571-587 (2016) - [j22]Diego F. de Souza, Aleksandar Ilic, Nuno Roma, Leonel Sousa:
GPU-assisted HEVC intra decoder. J. Real Time Image Process. 12(2): 531-547 (2016) - [j21]David Nogueira, Pedro Tomás, Nuno Roma:
BowMapCL: Burrows-Wheeler Mapping on Multiple Heterogeneous Accelerators. IEEE ACM Trans. Comput. Biol. Bioinform. 13(5): 926-938 (2016) - [j20]Aleksandar Ilic, Svetislav Momcilovic, Nuno Roma, Leonel Sousa:
Adaptive Scheduling Framework for Real-Time Video Encoding on Heterogeneous Systems. IEEE Trans. Circuits Syst. Video Technol. 26(3): 597-611 (2016) - [c51]João Guerreiro, Aleksandar Ilic, Nuno Roma, Pedro Tomás:
Performance and Power-Aware Classification for Frequency Scaling of GPGPU Applications. Euro-Par Workshops 2016: 134-146 - [c50]Nuno Neves, Adrien Mussio, Fabien Gonçalves, Pedro Tomás, Nuno Roma:
In-Cache Streaming: Morphable Infrastructure for Many-Core Processing Systems. Euro-Par Workshops 2016: 775-787 - [c49]Miguel Tairum Cruz, Pedro Tomás, Nuno Roma:
Unsupervised variable-grained online phase clustering for heterogeneous/morphable processors. HPCS 2016: 858-865 - [c48]Biao Wang, Mauricio Alvarez-Mesa, Chi Ching Chi, Ben H. H. Juurlink, Diego F. de Souza, Aleksandar Ilic, Nuno Roma, Leonel Sousa:
Efficient HEVC decoder for heterogeneous CPU with GPU systems. MMSP 2016: 1-6 - [c47]Rui Pinheiro, Nuno Roma, Pedro Tomás:
A Cross-Core Performance Model for Heterogeneous Many-Core Architectures. VECPAR 2016: 101-111 - 2015
- [j19]Nuno Sebastião, Gustavo Encarnação, Nuno Roma:
Implementation and performance analysis of efficient index structures for DNA search algorithms in parallel platforms. Concurr. Comput. Pract. Exp. 27(9): 2351-2368 (2015) - [j18]Tomás Ferreirinha, Rúben Nunes, Leonardo Azevedo, Amílcar Soares, Frederico Pratas, Pedro Tomás, Nuno Roma:
Acceleration of stochastic seismic inversion in OpenCL-based heterogeneous platforms. Comput. Geosci. 78: 26-36 (2015) - [j17]Nuno Neves, Henrique Mendes, Ricardo Chaves, Pedro Tomás, Nuno Roma:
Morphable hundred-core heterogeneous architecture for energy-aware computation. IET Comput. Digit. Tech. 9(1): 49-62 (2015) - [j16]Nuno Neves, Nuno Sebastião, David Martins de Matos, Pedro Tomás, Paulo F. Flores, Nuno Roma:
Multicore SIMD ASIP for Next-Generation Sequencing and Alignment Biochip Platforms. IEEE Trans. Very Large Scale Integr. Syst. 23(7): 1287-1300 (2015) - [c46]Miguel Rodrigues, Nuno Roma, Pedro Tomás:
Fast and Scalable Thread Migration for Multi-core Architectures. EUC 2015: 9-16 - [c45]Nuno Neves, Pedro Tomás, Nuno Roma:
Efficient data-stream management for shared-memory many-core systems. FPL 2015: 1-8 - [c44]Diego F. de Souza, Aleksandar Ilic, Nuno Roma, Leonel Sousa:
GPU acceleration of the HEVC decoder inter prediction module. GlobalSIP 2015: 1245-1249 - [c43]Diego F. de Souza, Aleksandar Ilic, Nuno Roma, Leonel Sousa:
Towards GPU HEVC intra decoding: Seizing fine-grain parallelism. ICME 2015: 1-6 - [c42]Tiago Dias, Nuno Roma, Leonel Sousa:
High performance IP core for HEVC quantization. ISCAS 2015: 2828-2831 - [c41]Svetislav Momcilovic, Nuno Roma, Leonel Sousa, Ivan Z. Milentijevic:
Run-Time Machine Learning for HEVC/H.265 Fast Partitioning Decision. ISM 2015: 347-350 - [c40]Miguel Tairum Cruz, Pedro Tomás, Nuno Roma:
Energy-Efficient Architecture for DP Local Sequence Alignment: Exploiting ILP and DLP. IWBBIO (2) 2015: 194-206 - [c39]João Guerreiro, Aleksandar Ilic, Nuno Roma, Pedro Tomás:
Multi-kernel Auto-Tuning on GPUs: Performance and Energy-Aware Optimization. PDP 2015: 438-445 - [c38]Diego F. de Souza, Aleksandar Ilic, Nuno Roma, Leonel Sousa:
HEVC in-loop filters GPU parallelization in embedded systems. SAMOS 2015: 123-130 - 2014
- [j15]Miguel Ferreira, Nuno Roma, Luís M. S. Russo:
Cache-Oblivious parallel SIMD Viterbi decoding for sequence search in HMMER. BMC Bioinform. 15: 165 (2014) - [j14]Tiago Dias, Nuno Roma, Leonel Sousa:
Unified transform architecture for AVC, AVS, VC-1 and HEVC high-performance codecs. EURASIP J. Adv. Signal Process. 2014: 108 (2014) - [j13]Svetislav Momcilovic, Aleksandar Ilic, Nuno Roma, Leonel Sousa:
Dynamic Load Balancing for Real-Time Video Encoding on Heterogeneous CPU+GPU Systems. IEEE Trans. Multim. 16(1): 108-121 (2014) - [c37]Tomás Ferreirinha, Rúben Nunes, Amílcar Soares, Frederico Pratas, Pedro Tomás, Nuno Roma:
GPU Accelerated Stochastic Inversion of Deep Water Seismic Data. Euro-Par Workshops (1) 2014: 239-250 - [c36]Diego F. de Souza, Nuno Roma, Leonel Sousa:
Opencl parallelization of the HEVC de-quantization and inverse transform for heterogeneous platforms. EUSIPCO 2014: 755-759 - [c35]David Nogueira, Pedro Tomás, Nuno Roma:
Burrows-Wheeler Transform based indexed exact search on a multi-GPU OpenCL platform. HPCS 2014: 31-38 - [c34]Miguel Tairum Cruz, Pedro Tomás, Nuno Roma:
Low-power vectorial VLIW architecture for maximum parallelism exploitation of dynamic programming algorithms. HPCS 2014: 88-95 - [c33]Nuno Sebastião, Paulo F. Flores, Nuno Roma:
Optimized ASIP architecture for compressed BWT-indexed search in bioinformatics applications. HPCS 2014: 527-534 - [c32]Diego F. de Souza, Nuno Roma, Leonel Augusto Sousa:
Cooperative CPU+GPU deblocking filter parallelization for high performance HEVC video codecs. ICASSP 2014: 4993-4997 - [c31]Svetislav Momcilovic, Aleksandar Ilic, Nuno Roma, Leonel Sousa:
Collaborative inter-prediction on CPU+GPU systems. ICIP 2014: 1228-1232 - [c30]Aleksandar Ilic, Svetislav Momcilovic, Nuno Roma, Leonel Sousa:
FEVES: Framework for Efficient Parallel Video Encoding on Heterogeneous Systems. ICPP 2014: 20-29 - [c29]Andriy Gorobets, Frederico Pratas, Nuno Roma, Pedro Tomás:
Stream Oriented Modular Architecture with Polymorphic Processing Engines. SBAC-PAD (Workshops) 2014: 84-89 - 2013
- [j12]Nuno Sebastião, Nuno Roma, Paulo F. Flores:
Configurable and scalable class of high performance hardware accelerators for simultaneous DNA sequence alignment. Concurr. Comput. Pract. Exp. 25(10): 1319-1339 (2013) - [j11]Tiago Dias, Sebastián López, Nuno Roma, Leonel Sousa:
Scalable Unified Transform Architecture for Advanced Video Coding Embedded Systems. Int. J. Parallel Program. 41(2): 236-260 (2013) - [c28]Nuno Neves, Nuno Sebastião, Andre Patricio, David Martins de Matos, Pedro Tomás, Paulo F. Flores, Nuno Roma:
BioBlaze: Multi-core SIMD ASIP for DNA sequence alignment. ASAP 2013: 241-244 - [c27]Tiago Dias, Nuno Roma, Leonel Sousa:
High performance multi-standard architecture for DCT computation in H.264/AVC High Profile and HEVC codecs. DASIP 2013: 14-21 - [c26]José M. Leitão, José A. Germano, Nuno Roma, Ricardo Chaves, Pedro Tomás:
Scalable and high throughput biosensing platform. FPL 2013: 1-6 - [c25]Adrian Matoga, Ricardo Chaves, Pedro Tomás, Nuno Roma:
A flexible shared library profiler for early estimation of performance gains in heterogeneous systems. HPCS 2013: 461-470 - [c24]João Colaço, Adrian Matoga, Aleksandar Ilic, Nuno Roma, Pedro Tomás, Ricardo Chaves:
Transparent Application Acceleration by Intelligent Scheduling of Shared Library Calls on Heterogeneous Systems. PPAM (1) 2013: 693-703 - [c23]Sergio Paiagua, Frederico Pratas, Pedro Tomás, Nuno Roma, Ricardo Chaves:
HotStream: Efficient Data Streaming of Complex Patterns to Multiple Accelerating Kernels. SBAC-PAD 2013: 17-24 - 2012
- [j10]Nuno Sebastião, Nuno Roma, Paulo F. Flores:
Hardware accelerator architecture for simultaneous short-read DNA sequences alignment with enhanced traceback phase. Microprocess. Microsystems 36(2): 96-109 (2012) - [j9]Nuno Sebastião, Nuno Roma, Paulo F. Flores:
Integrated Hardware Architecture for Efficient Computation of the $n$-Best Bio-Sequence Local Alignments in Embedded Platforms. IEEE Trans. Very Large Scale Integr. Syst. 20(7): 1262-1275 (2012) - [c22]Tiago Dias, Luis Rosario, Nuno Roma, Leonel Sousa:
High Performance Unified Architecture for Forward and Inverse Quantization in H.264/AVC. DSD 2012: 632-639 - [c21]Svetislav Momcilovic, Nuno Roma, Leonel Sousa:
Multi-level Parallelization of Advanced Video Coding on Hybrid CPU+GPU Platforms. Euro-Par Workshops 2012: 165-174 - [c20]Nuno Roma, Pedro Magalhães:
System-level prototyping framework for heterogeneous multi-core architecture applied to biological sequence analysis. RSP 2012: 156-162 - 2011
- [j8]Nuno Roma, Leonel Sousa:
A tutorial overview on the properties of the discrete cosine transform for encoded image and video processing. Signal Process. 91(11): 2443-2464 (2011) - [j7]Tiago Dias, Sebastián López, Nuno Roma, Leonel Sousa:
A flexible architecture for the computation of direct and inverse transforms in H.264/AVC video codecs. IEEE Trans. Consumer Electron. 57(2): 936-944 (2011) - [c19]Gustavo Encarnação, Nuno Sebastião, Nuno Roma:
Advantages and GPU implementation of high-performance indexed DNA search based on suffix arrays. HPCS 2011: 49-55 - [c18]Tiago Dias, Sebastián López, Nuno Roma, Leonel Sousa:
High throughput and scalable architecture for unified transform coding in embedded H.264/AVC video coding systems. ICSAMOS 2011: 225-232 - 2010
- [c17]Tiago Jose Barreiros Martins de Almeida, Nuno Filipe Valentim Roma:
A Parallel Programming Framework for Multi-core DNA Sequence Alignment. CISIS 2010: 907-912 - [c16]Tiago Dias, Nuno Roma, Leonel Sousa:
Hardware/software co-design of H.264/AVC encoders for multi-core embedded systems. DASIP 2010: 242-249 - [c15]Nuno Sebastião, Tiago Dias, Nuno Roma, Paulo F. Flores:
Integrated accelerator architecture for DNA sequences alignment with enhanced traceback phase. HPCS 2010: 16-23 - [c14]Tiago Dias, Nuno Roma, Leonel Sousa:
H.264/AVC framework for multi-core embedded video encoders. SoC 2010: 89-92 - [c13]António Rodrigues, Nuno Roma, Leonel Sousa:
p264: open platform for designing parallel H.264/AVC video encoders on multi-core systems. NOSSDAV 2010: 81-86
2000 – 2009
- 2009
- [c12]Gesner Passos, Nuno Roma, Bertinho Andrade da Costa, Leonel Sousa, João Miranda Lemos:
Distributed Software Platform for Automation and Control of General Anaesthesia. ISPDC 2009: 135-142 - 2008
- [c11]Nuno Sebastião, Tiago Dias, Nuno Roma, Paulo F. Flores, Leonel Sousa:
Application Specific Programmable IP Core for Motion Estimation: Technology Comparison Targeting Efficient Embedded Co-Processing Units. DSD 2008: 181-188 - 2007
- [j6]Nuno Roma, Leonel Sousa:
Efficient Hybrid DCT-Domain Algorithm for Video Spatial Downscaling. EURASIP J. Adv. Signal Process. 2007 (2007) - [j5]Tiago Dias, Svetislav Momcilovic, Nuno Filipe Valentim Roma, Leonel Sousa:
Adaptive Motion Estimation Processor for Autonomous Video Devices. EURASIP J. Embed. Syst. 2007 (2007) - [j4]Tiago Dias, Nuno Roma, Leonel Sousa, Miguel Ribeiro:
Reconfigurable architectures and processors for real-time video motion estimation. J. Real Time Image Process. 2(4): 191-205 (2007) - [c10]Svetislav Momcilovic, Nuno Roma, Leonel Sousa:
Adaptive Motion Estimation Algorithm for H.264/AVC. DSP 2007: 519-522 - 2006
- [c9]Svetislav Momcilovic, Tiago Dias, Nuno Roma, Leonel Sousa:
Application Specific Instruction Set Processor for Adaptive Video Motion Estimation. DSD 2006: 160-167 - [c8]Tiago Dias, Nuno Roma, Leonel Sousa:
Low Power Distance Measurement Unit for Real-Time Hardware Motion Estimators. PATMOS 2006: 247-255 - 2005
- [c7]Nuno Roma, Leonel Sousa:
Least squares motion estimation algorithm in the compressed DCT domain for H.26x/MPEG-x video sequences. AVSS 2005: 576-581 - [c6]Tiago Dias, Nuno Roma, Leonel Sousa:
Efficient VLSI Architecture for Real-Time Motion Estimation in Advanced Video Coding. SoCC 2005: 91-92 - 2003
- [j3]Nuno Roma, Leonel Sousa:
Fast transcoding architectures for insertion of non-regular shaped objects in the compressed DCT-domain. Signal Process. Image Commun. 18(8): 659-683 (2003) - [j2]Nuno Roma, Leonel Sousa:
Automatic Synthesis of Motion Estimation Processors Based on a New Class of Hardware Architectures. J. VLSI Signal Process. 34(3): 277-290 (2003) - [c5]Nuno Roma, Tiago Dias, Leonel Sousa:
Customisable Core-Based Architectures for Real-Time Motion Estimation on FPGAs. FPL 2003: 745-754 - 2002
- [j1]Nuno Roma, Leonel Sousa:
Efficient and configurable full-search block-matching processors. IEEE Trans. Circuits Syst. Video Technol. 12(12): 1160-1167 (2002) - [c4]Nuno Roma, Leonel Sousa:
Insertion of irregular-shaped logos in the compressed DCT domain. DSP 2002: 125-128 - 2001
- [c3]Nuno Roma, Leonel Sousa:
A New Efficient VLSI Architecture for Full Search Block Matching Motion Estimation. VLSI-SOC 2001: 253-264 - 2000
- [c2]Nuno Roma, Leonel Sousa:
In the Development and Evaluation of Specialized Processors for Computing High-Order 2-D Image Moments in Real-Time. CAMP 2000: 170
1990 – 1999
- 1999
- [c1]Leonel Sousa, Nuno Roma:
Low-power array architectures for motion estimation. MMSP 1999: 679-684
Coauthor Index
Leonel Sousa
aka: Leonel Augusto Sousa
aka: Leonel Augusto Sousa
[j48] [j47] [j46] [c70] [c67] [j44] [j43] [j42] [c65] [c64] [j40] [j39] [j38] [c63] [c62] [e1] [i1] [c61] [c60] [c59] [c57] [j36] [j34] [j33] [c56] [j31] [c54] [c53] [j30] [j26] [j24] [j21] [c51] [c50] [c49] [c47] [j18] [j17] [j16] [c46] [c45] [c40] [c39] [c37] [c35] [c34] [c29] [c28] [c26] [c25] [c24] [c23]
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