Leonel Sousa

Tiago Dias, Sebastián López, Nuno Roma, Leonel Sousa: Scalable Unified Transform Architecture for Advanced Video Coding Embedded Systems. International Journal of Parallel Programming 41(2): 236-260 (2013)

Samuel Antao, Leonel Sousa: The CRNS framework and its application to programmable and reconfigurable cryptography. TACO 9(4): 33 (2013)

Jude Angelo Ambrose, Héctor Pettenghi, Leonel Sousa: DARNS: A randomized multi-modulo RNS architecture for double-and-add in ECC to prevent power analysis side channel attacks. ASP-DAC 2013: 620-625

Samuel Antao, Jean-Claude Bajard, Leonel Sousa: RNS-Based Elliptic Curve Point Multiplication for Massive Parallel Architectures. Comput. J. 55(5): 629-647 (2012)

Gabriel Falcão Paiva Fernandes, Marco Alexandre Cravo Gomes, Vítor Manuel Mendes da Silva, Leonel Sousa, Joao Cacheira: Configurable M-factor VLSI DVB-S2 LDPC decoder architecture with optimized memory tiling design. EURASIP J. Wireless Comm. and Networking 2012: 98 (2012)

Frederico Pratas, Pedro Trancoso, Leonel Sousa, Alexandros Stamatakis, Guochun Shi, Volodymyr V. Kindratenko: Fine-grain parallelism using multi-core, Cell/BE, and GPU Systems. Parallel Computing 38(8): 365-390 (2012)

Gabriel Falcão Paiva Fernandes, Vítor Manuel Mendes da Silva, Leonel Sousa, Joao Andrade: Portable LDPC Decoding on Multicores Using OpenCL [Applications Corner]. IEEE Signal Process. Mag. 29(4): 81-109 (2012)

Leonel Sousa, Samuel Antao: MRC-Based RNS Reverse Converters for the Four-Moduli Sets 2ⁿ+1, 2ⁿ-1, 2ⁿ, 2²ⁿ⁺¹-1 and 2ⁿ+1, 2ⁿ-1, 2²ⁿ, 2²ⁿ⁺¹-1. IEEE Trans. on Circuits and Systems 59-II(4): 244-248 (2012)

Leonel Sousa, Samuel Antao: Corrections to "MRC-Based RNS Reverse Converters for the Four-Moduli Sets 2ⁿ+1, 2ⁿ-1, 2ⁿ, 2²ⁿ⁺¹-1 and 2ⁿ+1, 2ⁿ-1, 2²ⁿ, 2²ⁿ⁺¹-1". IEEE Trans. on Circuits and Systems 59-II(5): 317 (2012)

Héctor Pettenghi, Leonel Sousa, Jude Angelo Ambrose: Efficient implementation of multi-moduli architectures for Binary-to-RNS conversion. ASP-DAC 2012: 819-824

Leonel Sousa, Samuel Antao: VLSI Reverse Converter for RNS Based on the Moduli Set. DSD 2012: 411-414

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

Pedro Miguens Matutino, Héctor Pettenghi, Ricardo Chaves, Leonel Sousa: RNS Arithmetic Units for Modulo {2^n+-k}. DSD 2012: 795-802

Svetislav Momcilovic, Nuno Roma, Leonel Sousa: Multi-level Parallelization of Advanced Video Coding on Hybrid CPU+GPU Platforms. Euro-Par Workshops 2012: 165-174

David Clarke, Aleksandar Ilic, Alexey L. Lastovetsky, Leonel Sousa: Hierarchical Partitioning Algorithm for Scientific Computing on Highly Heterogeneous CPU + GPU Clusters. Euro-Par 2012: 489-501

Aleksandar Ilic, Leonel Sousa: Simultaneous Multi-Level Divisible Load Balancing for Heterogeneous Desktop Systems. ISPA 2012: 683-690

Aleksandar Ilic, Leonel Sousa: On Realistic Divisible Load Scheduling in Highly Heterogeneous Distributed Systems. PDP 2012: 426-433

Frederico Pratas, Pedro Tomás, Pedro Trancoso, Leonel Sousa: Energy efficient stream-based configurable architecture for embedded platforms. ICSAMOS 2012: 193-200

Aleksandar Ilic, Leonel Sousa: CHPS: An Environment for Collaborative Execution on Heterogeneous Desktop Systems. IJNC 1(1): 96-113 (2011)

Yves Robert, Leonel Sousa, Denis Trystram: Parallel Computing - Special Issue. Parallel Computing 37(8): 329-330 (2011)

Nuno Roma, Leonel Sousa: A tutorial overview on the properties of the discrete cosine transform for encoded image and video processing. Signal Processing 91(11): 2443-2464 (2011)

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 Electronics 57(2): 936-944 (2011)

Gabriel Falcão Paiva Fernandes, Leonel Sousa, Vítor Manuel Mendes da Silva: Massively LDPC Decoding on Multicore Architectures. IEEE Trans. Parallel Distrib. Syst. 22(2): 309-322 (2011)

Svetislav Momcilovic, Leonel Sousa: Modeling and Evaluating Non-shared Memory CELL/BE Type Multi-core Architectures for Local Image and Video Processing. Signal Processing Systems 62(3): 301-318 (2011)

Panayiotis Petrides, Frederico Pratas, Leonel Sousa, Pedro Trancoso: Virtualization for Morphable Multi-Cores. ARCS Workshops 2011

Pedro Miguens Matutino, Ricardo Chaves, Leonel Sousa: Binary-to-RNS Conversion Units for moduli {2^n ± 3}. DSD 2011: 460-467

Leonel Sousa, Frédéric Suter, Alfredo Goldman, Rizos Sakellariou, Oliver Sinnen: Introduction. Euro-Par (1) 2011: 154

Aleksandar Ilic, Leonel Sousa: Scheduling Divisible Loads on Heterogeneous Desktop Systems with Limited Memory. Euro-Par Workshops (1) 2011: 491-501

Gabriel Falcão Paiva Fernandes, Joao Andrade, Vítor Manuel Mendes da Silva, Leonel Sousa: Real-time DVB-S2 LDPC decoding on many-core GPU accelerators. ICASSP 2011: 1685-1688

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

Pedro Tomás, Leonel Sousa: A quantitative analysis of firing rate estimators: Unveiling bias sources. Neurocomputing 73(16-18): 2944-2954 (2010)

Paulo Alexandre Crisóstomo Lopes, José A. Germano, Teresa Mendes de Almeida, Leonel Augusto Sousa, Moisés Simões Piedade, F. A. Cardoso, H. A. Ferreira, P. P. Freitas: Measuring and Extraction of Biological Information on New Handheld Biochip-Based Microsystem. IEEE T. Instrumentation and Measurement 59(1): 56-62 (2010)

Teresa Mendes de Almeida, Moisés Simões Piedade, Leonel Augusto Sousa, José A. Germano, Paulo Alexandre Crisóstomo Lopes, F. A. Cardoso, P. P. Freitas: On the Modeling of New Tunnel Junction Magnetoresistive Biosensors. IEEE T. Instrumentation and Measurement 59(1): 92-100 (2010)

Rui Ramalho, Pedro Tomás, Leonel Sousa: Efficient Independent Component Analysis on a GPU. CIT 2010: 1128-1133

Samuel Antao, Jean-Claude Bajard, Leonel Sousa: Elliptic Curve point multiplication on GPUs. ASAP 2010: 192-199

Frederico Pratas, Ricardo A. Mata, Leonel Sousa: Iterative induced dipoles computation for molecular mechanics on GPUs. GPGPU 2010: 111-120

Tiago Dias, Nuno Roma, Leonel Sousa: Hardware/software co-design of H.264/AVC encoders for multi-core embedded systems. DASIP 2010: 242-249

Pedro Miguel Matutino, Ricardo Chaves, Leonel Sousa: Arithmetic Units for RNS Moduli {2n-3} and {2n+3} Operations. DSD 2010: 243-246

Samuel Antao, Leonel Sousa: Exploiting SIMD extensions for linear image processing with OpenCL. ICCD 2010: 425-430

Aleksandar Ilic, Leonel Sousa: Collaborative execution environment for heterogeneous parallel systems. IPDPS Workshops 2010: 1-8

Kazeem Alagbe Gbolagade, Ricardo Chaves, Leonel Sousa, Sorin Dan Cotofana: An improved RNS reverse converter for the {2²ⁿ⁺¹-1, 2ⁿ, 2ⁿ-1} moduli set. ISCAS 2010: 2103-2106

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

Gabriel Falcão Paiva Fernandes, Leonel Sousa, Vítor Manuel Mendes da Silva: Embedded multicore architectures for LDPC decoding. ICSAMOS 2010: 349-356

Héctor Pettenghi, Ricardo Chaves, Leonel Sousa, Maria J. Avedillo: An improved RNS generator 2ⁿ +/- k based on threshold logic. VLSI-SoC 2010: 119-124

Bruno Francisco, Frederico Pratas, Leonel Sousa: Unifying stream based and reconfigurable computing to design application accelerators. VLSI-SoC 2010: 408-413

Hai-Xiang Lin, Michael Alexander, Martti Forsell, Andreas Knüpfer, Radu Prodan, Leonel Sousa, Achim Streit (Eds.): Euro-Par 2009 - Parallel Processing Workshops, HPPC, HeteroPar, PROPER, ROIA, UNICORE, VHPC, Delft, The Netherlands, August 25-28, 2009, Revised Selected Papers. Lecture Notes in Computer Science 6043, Springer 2010, isbn 978-3-642-14121-8

João Martins, Pedro Tomás, Leonel Sousa: Neural code metrics: Analysis and application to the assessment of neural models. Neurocomputing 72(10-12): 2337-2350 (2009)

Gabriel Falcão Paiva Fernandes, Shinichi Yamagiwa, Vítor Manuel Mendes da Silva, Leonel Sousa: Parallel LDPC Decoding on GPUs Using a Stream-Based Computing Approach. J. Comput. Sci. Technol. 24(5): 913-924 (2009)

Shinichi Yamagiwa, Leonel Sousa: Modelling and programming stream-based distributed computing based on the meta-pipeline approach. IJPEDS 24(4): 311-330 (2009)

Pedro Tomás, Leonel Augusto Sousa: A Feature Selection Algorithm for the Regularization of Neuron Models. IEEE T. Instrumentation and Measurement 58(11): 3824-3830 (2009)

Leonel Sousa: Preface. Euro-Par Workshops 2009: 69-70

Samuel Antao, Ricardo Chaves, Leonel Sousa: Compact and Flexible Microcoded Elliptic Curve Processor for Reconfigurable Devices. FCCM 2009: 193-200

Gabriel Falcão Paiva Fernandes, Leonel Sousa, Vítor Manuel Mendes da Silva, José Marinho: Parallel LDPC Decoding on the Cell/B.E. Processor. HiPEAC 2009: 389-403

Leonel Sousa, Svetislav Momcilovic, Vítor Manuel Mendes da Silva, Gabriel Falcão Paiva Fernandes: Multi-core platforms for signal processing: source and channel coding. ICME 2009: 1809-1812

Frederico Pratas, Pedro Trancoso, Alexandros Stamatakis, Leonel Sousa: Fine-grain Parallelism Using Multi-core, Cell/BE, and GPU Systems: Accelerating the Phylogenetic Likelihood Function. ICPP 2009: 9-17

Gabriel Falcão Paiva Fernandes, Vítor Manuel Mendes da Silva, Leonel Sousa: How GPUs can outperform ASICs for fast LDPC decoding. ICS 2009: 390-399

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

Shinichi Yamagiwa, Leonel Sousa: CaravelaMPI: Message Passing Interface for Parallel GPU-Based Applications. ISPDC 2009: 161-168

José A. Germano, Rui Ramalho, Leonel Sousa: On the design of distributed autonomous embedded systems for biomedical applications. PervasiveHealth 2009: 1-8

Frederico Pratas, Leonel Sousa: Applying the Stream-Based Computing Model to Design Hardware Accelerators: A Case Study. SAMOS 2009: 237-246

Svetislav Momcilovic, Leonel Sousa: Development and evaluation of scalable video motion estimators on GPU. SiPS 2009: 291-296

Leonel Sousa, Yves Robert (Eds.): Eighth International Symposium on Parallel and Distributed Computing, ISPDC 2009, Lisbon, Portugal, June 30-July 4 2009. IEEE Computer Society 2009, isbn 978-0-7695-3680-4

Svetislav Momcilovic, Leonel Sousa: Parallel Advanced Video Coding: Motion Estimation on Multi-cores. Scalable Computing: Practice and Experience 9(3) (2008)

Ricardo Chaves, Georgi Kuzmanov, Leonel Sousa, Stamatis Vassiliadis: Cost-Efficient SHA Hardware Accelerators. IEEE Trans. VLSI Syst. 16(8): 999-1008 (2008)

Pedro Tomás, João Martins, Leonel Sousa: Towards a Unified Model for the Retina - Static vs Dynamic Integrate and Fire Models. BIOSIGNALS (2) 2008: 528-533

Frederico Pratas, Georgi Gaydadjiev, Mladen Berekovic, Leonel Sousa, Stefanos Kaxiras: Low power microarchitecture with instruction reuse. Conf. Computing Frontiers 2008: 149-158

Svetislav Momcilovic, Leonel Sousa: A Parallel Algorithm for Advanced Video Motion Estimation on Multicore Architectures. CISIS 2008: 831-836

Ricardo Chaves, Georgi Kuzmanov, Leonel Sousa, Stamatis Vassiliadis: Merged Computation for Whirlpool Hashing. DATE 2008: 272-275

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

Pedro Miguens Matutino, Leonel Sousa: An RNS based Specific Processor for Computing the Minimum Sum-of-Absolute-Differences. DSD 2008: 768-775

Ricardo Chaves, Georgi Kuzmanov, Leonel Sousa: On-the-fly attestation of reconfigurable hardware. FPL 2008: 71-76

Samuel Antao, Ricardo Chaves, Leonel Sousa: Efficient FPGA elliptic curve cryptographic processor over GF(2^m). FPT 2008: 357-360

Ricardo Chaves, Blagomir Donchev, Georgi Kuzmanov, Leonel Sousa, Stamatis Vassiliadis: BRAM-LUT Tradeoff on a Polymorphic DES Design. HiPEAC 2008: 55-65

Shinichi Yamagiwa, Leonel Sousa: Design and implementation of a tool for modeling and programming deadlock free meta-pipeline applications. IPDPS 2008: 1-8

Aleksandar Ilic, Frederico Pratas, Leonel Sousa: Distributed Web-based Platform for Computer Architecture Simulation. ISPDC 2008: 317-324

Shinichi Yamagiwa, Koichi Wada, Leonel Sousa: Heuristic Optimization Methods for Improving Performance of Recursive General Purpose Applications on GPUs. ISPDC 2008: 325-332

Gabriel Falcão Paiva Fernandes, Vítor Manuel Mendes da Silva, Marco Alexandre Cravo Gomes, Leonel Augusto Sousa: Edge Stream Oriented LDPC Decoding. PDP 2008: 237-244

Gabriel Falcão Paiva Fernandes, Leonel Sousa, Vítor Manuel Mendes da Silva: Massive parallel LDPC decoding on GPU. PPOPP 2008: 83-90

Shinichi Yamagiwa, Leonel Sousa: Caravela: A Novel Stream-Based Distributed Computing Environment. IEEE Computer 40(5): 70-77 (2007)

Nuno Roma, Leonel Sousa: Efficient Hybrid DCT-Domain Algorithm for Video Spatial Downscaling. EURASIP J. Adv. Sig. Proc. 2007 (2007)

Tiago Dias, Svetislav Momcilovic, Nuno Filipe Valentim Roma, Leonel Sousa: Adaptive Motion Estimation Processor for Autonomous Video Devices. EURASIP J. Emb. Sys. 2007 (2007)

Leonel Augusto Sousa, Noel E. O'Connor, Marco Mattavelli, Antonio Nunez: Embedded Systems for Portable and Mobile Video Platforms. EURASIP J. Emb. Sys. 2007 (2007)

Ricardo Chaves, Leonel Sousa: Improving residue number system multiplication with more balanced moduli sets and enhanced modular arithmetic structures. IET Computers & Digital Techniques 1(5): 472-480 (2007)

Tiago Dias, Nuno Roma, Leonel Sousa, Miguel Ribeiro: Reconfigurable architectures and processors for real-time video motion estimation. J. Real-Time Image Processing 2(4): 191-205 (2007)

Leonel Sousa: Efficient Method for Magnitude Comparison in RNS Based on Two Pairs of Conjugate Moduli. IEEE Symposium on Computer Arithmetic 2007: 240-250

Shinichi Yamagiwa, Leonel Sousa: Design and implementation of a stream-based distributedcomputing platform using graphics processing units. Conf. Computing Frontiers 2007: 197-204

Shinichi Yamagiwa, Leonel Sousa, Diogo Antão: Data buffering optimization methods toward a uniform programming interface for gpu-based applications. Conf. Computing Frontiers 2007: 205-212

Miguel Ribeiro, Leonel Sousa: A Run-time Reconfigurable Processor for Video Motion Estimation. FPL 2007: 726-729

Sérgio F. Martins, Leonel Sousa, João Martins: Additive Logistic Regression Applied to Retina Modelling. ICIP (3) 2007: 309-312

Leonel Sousa, Moisés Simões Piedade, José A. Germano, Teresa Mendes de Almeida, Paulo Alexandre Crisóstomo Lopes, Filipe Cardoso, Paulo Freitas: Generic Architecture Designed for Biomedical Embedded Systems. IESS 2007: 353-362

Paulo Alexandre Crisóstomo Lopes, José A. Germano, Teresa Mendes de Almeida, Leonel Sousa, Moisés Simões Piedade, Filipe Cardoso, H. A. Ferreira, P. P. Freitas: A New Handheld Biochip-based Microsystem. ISCAS 2007: 2379-2382

Shinichi Yamagiwa, Leonel Sousa, Tomás Brandão: Meta-Pipeline: A New Execution Mechanism for Distributed Pipeline Processing. ISPDC 2007: 17-24

Shinichi Yamagiwa, Leonel Sousa, Kevin Ferreira, Keiichi Aoki, Masaaki Ono, Koichi Wada: Maestro2: Experimental Evaluation of Communication Performance Improvement Techniques in the Link Layer. Journal of Interconnection Networks 7(2): 295-318 (2006)

Oliver Sinnen, Leonel Augusto Sousa, Frode Eika Sandnes: Toward a Realistic Task Scheduling Model. IEEE Trans. Parallel Distrib. Syst. 17(3): 263-275 (2006)

Rodrigo Piedade, Leonel Sousa: Configurable Embedded Core for Controlling Electro-Mechanical Systems. ARC 2006: 18-23

Ricardo Chaves, Georgi Kuzmanov, Leonel Sousa, Stamatis Vassiliadis: Improving SHA-2 Hardware Implementations. CHES 2006: 298-310

Svetislav Momcilovic, Tiago Dias, Nuno Roma, Leonel Sousa: Application Specific Instruction Set Processor for Adaptive Video Motion Estimation. DSD 2006: 160-167

Ricardo Chaves, Georgi Kuzmanov, Stamatis Vassiliadis, Leonel Sousa: Reconfigurable memory based AES co-processor. IPDPS 2006

Tiago Dias, Nuno Roma, Leonel Sousa: Low Power Distance Measurement Unit for Real-Time Hardware Motion Estimators. PATMOS 2006: 247-255

Ricardo Chaves, Georgi Kuzmanov, Leonel Sousa, Stamatis Vassiliadis: Rescheduling for Optimized SHA-1 Calculation. SAMOS 2006: 425-434

Oliver Sinnen, Leonel Sousa: Communication Contention in Task Scheduling. IEEE Trans. Parallel Distrib. Syst. 16(6): 503-515 (2005)

Stamatis Vassiliadis, Leonel Sousa, Georgi Gaydadjiev: The Midlifekicker Microarchitecture Evaluation Metric. ASAP 2005: 92-100

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

Ricardo Guapo, Leonel Sousa, Shinichi Yamagiwa: On the Implementation and Evaluation of Berkeley Sockets on Maestro2 cluster computing environment. ISPDC 2005: 317-324

Tiago Dias, Nuno Roma, Leonel Sousa: Efficient VLSI Architecture for Real-Time Motion Estimation in Advanced Video Coding. SoCC 2005: 91-92

Oliver Sinnen, Leonel Sousa: List scheduling: extension for contention awareness and evaluation of node priorities for heterogeneous cluster architectures. Parallel Computing 30(1): 81-101 (2004)

Oliver Sinnen, Leonel Sousa: On Task Scheduling Accuracy: Evaluation Methodology and Results. The Journal of Supercomputing 27(2): 177-194 (2004)

Ricardo Chaves, Leonel Sousa: {2ⁿ+1, s^n+k, sⁿ-1}: A New RNS Moduli Set Extension. DSD 2004: 210-217

Kevin Ferreira, Shinichi Yamagiwa, Leonel Sousa, Keiichi Aoki, Koichi Wada, Luis Miguel Campos: Distributed Shared Memory System Based on the Maestro2 High Performance Cluster Network. ISPDC/HeteroPar 2004: 91-96

Oliver Sinnen, Leonel Sousa: Task Scheduling: Considering the Processor Involvement in Communication. ISPDC/HeteroPar 2004: 328-335

Michel Leong, Pedro Vasconcelos, Jorge R. Fernandes, Leonel Sousa: A programmable cellular neural network circuit. SBCCI 2004: 186-191

Nuno Roma, Leonel Sousa: Fast transcoding architectures for insertion of non-regular shaped objects in the compressed DCT-domain. Sig. Proc.: Image Comm. 18(8): 659-683 (2003)

Nuno Roma, Leonel Sousa: Automatic Synthesis of Motion Estimation Processors Based on a New Class of Hardware Architectures. VLSI Signal Processing 34(3): 277-290 (2003)

Ricardo Chaves, Leonel Sousa: RDSP: A RISC DSP based on Residue Number System. DSD 2003: 128-137

Leonel Sousa, Pedro Tomás, Francisco J. Pelayo, Antonio Martínez, Christian A. Morillas, Samuel F. Romero: An FPL Bioinspired Visual Encoding System to Stimulate Cortical Neurons in Real-Time. FPL 2003: 691-700

Nuno Roma, Tiago Dias, Leonel Sousa: Customisable Core-Based Architectures for Real-Time Motion Estimation on FPGAs. FPL 2003: 745-754

Nuno Roma, Leonel Sousa: Efficient and configurable full-search block-matching processors. IEEE Trans. Circuits Syst. Video Techn. 12(12): 1160-1167 (2002)

Oliver Sinnen, Leonel Sousa: Exploiting Unused Time Slots in List Scheduling Considering Communication Contention. Euro-Par 2001: 166-170

Oliver Sinnen, Leonel Sousa: Scheduling Task Graphs on Arbitrary Processor Architectures Considering Contention. HPCN Europe 2001: 373-382

Oliver Sinnen, Leonel Sousa: Comparison of Contention Aware List Scheduling Heuristics for Cluster Computing. ICPP Workshops 2001: 382-390

Nuno Roma, Leonel Sousa: A New Efficient VLSI Architecture for Full Search Block Matching Motion Estimation. VLSI-SOC 2001: 253-264

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

Oliver Sinnen, Leonel Sousa: A Platform Independent Parallelising Tool Based on Graph Theoretic Models. VECPAR 2000: 154-167

Leonel Sousa, Oliver Sinnen: Synchronous Non-local Image Processing on Orthogonal Multiprocessor Systems. VECPAR 2000: 453-466

Jorge Isidro, Luís Coelho, Kevin Ferreira, Leonel Sousa: On the Development of a Video CODEC for Low Bitrate Communication in General Purpose Computers. Applied Informatics 1999: 285-288

Leonel Augusto Sousa: Applying Conditional Processing to Design Low-Power Array Processors for Motion Estimation. ICIP (2) 1999: 769-773