Imperial College London

DrChristos-SavvasBouganis

Faculty of EngineeringDepartment of Electrical and Electronic Engineering

Senior Lecturer
 
 
 
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Contact

 

+44 (0)20 7594 6144christos-savvas.bouganis Website

 
 
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Location

 

904Electrical EngineeringSouth Kensington Campus

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Summary

 

Publications

Publication Type
Year
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100 results found

Bouganis C, Boikos K, A High-Performance System-on-Chip Architecture for Direct Tracking for SLAM, International Conference on Field-Programmable Logic and Applications

CONFERENCE PAPER

Bouganis C, venieris, Latency-Driven Design for FPGA-based Convolutional Neural Networks, International Conference on Field-Programmable Logic and Applications

CONFERENCE PAPER

Liu S, Mingas G, Bouganis C-S, 2017, An Unbiased MCMC FPGA-Based Accelerator in the Land of Custom Precision Arithmetic, IEEE TRANSACTIONS ON COMPUTERS, Vol: 66, Pages: 745-758, ISSN: 0018-9340

JOURNAL ARTICLE

Mingas G, Bottolo L, Bouganis C-S, 2017, Particle MCMC algorithms and architectures for accelerating inference in state-space models, INTERNATIONAL JOURNAL OF APPROXIMATE REASONING, Vol: 83, Pages: 413-433, ISSN: 0888-613X

JOURNAL ARTICLE

Boikos K, Bouganis C-S, 2016, Semi-Dense SLAM on an FPGA SoC, 26th International Conference on Field-Programmable Logic and Applications (FPL), Publisher: IEEE, ISSN: 1946-1488

CONFERENCE PAPER

Duarte RP, Bouganis C-S, 2016, Variation-Aware Optimisation for Reconfigurable Cyber-Physical Systems, 7th IFIP WG 5.5/SOCOLNET Advanced Doctoral Conference on Computing, Electrical and Industrial Systems (DoCEIS), Publisher: SPRINGER-VERLAG BERLIN, Pages: 237-252, ISSN: 1868-4238

CONFERENCE PAPER

Kyrkou C, Bouganis C-S, Theocharides T, Polycarpou MMet al., 2016, Embedded Hardware-Efficient Real-Time Classification With Cascade Support Vector Machines, IEEE TRANSACTIONS ON NEURAL NETWORKS AND LEARNING SYSTEMS, Vol: 27, Pages: 99-112, ISSN: 2162-237X

JOURNAL ARTICLE

Liu J, Bouganis C, Cheung PYK, 2016, Context-based image acquisition from memory in digital systems, Journal of Real-Time Image Processing, ISSN: 1861-8200

JOURNAL ARTICLE

Mingas G, Bouganis C-S, 2016, Population-Based MCMC on Multi-Core CPUs, GPUs and FPGAs, IEEE TRANSACTIONS ON COMPUTERS, Vol: 65, Pages: 1283-1296, ISSN: 0018-9340

JOURNAL ARTICLE

Vavouras M, Bouganis C-S, 2016, Area-Driven Partial Reconfiguration for SEU Mitigation on SRAM-based FPGAs, International Conference on Reconfigurable Computing and FPGAs (ReConFig), Publisher: IEEE, ISSN: 2325-6532

CONFERENCE PAPER

Vavouras M, Duarte RP, Armato A, Bouganis C-Set al., 2016, A Hybrid ASIC/FPGA Fault-Tolerant Artificial Pancreas, International Conference on Embedded Computer Systems - Architectures, Modeling and Simulation (SAMOS), Publisher: IEEE, Pages: 261-267

CONFERENCE PAPER

Venieris SI, Bouganis C-S, 2016, fpgaConvNet: A Framework for Mapping Convolutional Neural Networks on FPGAs, 24th IEEE International Symposium on Field-Programmable Custom Computing Machines (FCCM), Publisher: IEEE, Pages: 40-47

CONFERENCE PAPER

Bin Rabieah M, Bouganis C-S, 2015, FPGA Based Nonlinear Support Vector Machine Training Using an Ensemble Learning, 25th International Conference on Field Programmable Logic and Applications, Publisher: IEEE, ISSN: 1946-1488

CONFERENCE PAPER

Duarte RP, Bouganis C-S, 2015, ARC 2014 Over-Clocking KLT Designs on FPGAs under Process, Voltage, and Temperature Variation, ACM TRANSACTIONS ON RECONFIGURABLE TECHNOLOGY AND SYSTEMS, Vol: 9, ISSN: 1936-7406

JOURNAL ARTICLE

Jin Y, Bouganis C-S, 2015, Robust Multi-Image Based Blind Face Hallucination, IEEE Conference on Computer Vision and Pattern Recognition (CVPR), Publisher: IEEE, Pages: 5252-5260, ISSN: 1063-6919

CONFERENCE PAPER

Liu S, Mingas G, Bouganis C-S, 2015, An Exact MCMC Accelerator Under Custom Precision Regimes, International Conference on Field Programmable Technology (FTP), Publisher: IEEE, Pages: 120-127

CONFERENCE PAPER

Scicluna N, Bouganis C-S, 2015, ARC 2014: A Multidimensional FPGA-Based Parallel DBSCAN Architecture, ACM TRANSACTIONS ON RECONFIGURABLE TECHNOLOGY AND SYSTEMS, Vol: 9, ISSN: 1936-7406

JOURNAL ARTICLE

Venieris SI, Mingas G, Bouganis C-S, 2015, Towards Heterogeneous Solvers for Large-Scale Linear Systems, 25th International Conference on Field Programmable Logic and Applications, Publisher: IEEE, ISSN: 1946-1488

CONFERENCE PAPER

Angelopoulou ME, Bouganis C-S, 2014, Vision-Based Egomotion Estimation on FPGA for Unmanned Aerial Vehicle Navigation, IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS FOR VIDEO TECHNOLOGY, Vol: 24, Pages: 1070-1083, ISSN: 1051-8215

JOURNAL ARTICLE

Cheng C, Bouganis C-S, 2014, Memory Optimisation for Hardware Induction of Axis-parallel Decision Tree, 2014 International Conference on Reconfigurable Computing and FAGAs, Publisher: IEEE, ISSN: 2325-6532

CONFERENCE PAPER

Duarte RP, Bouganis C-S, 2014, Over-Clocking of Linear Projection Designs Through Device Specific Optimisations, 28th IEEE International Parallel & Distributed Processing Symposium Workshops (IPDPSW), Publisher: IEEE, Pages: 189-198

CONFERENCE PAPER

Duarte RP, Bouganis C-S, 2014, A Unified Framework for Over-Clocking Linear Projections on FPGAs under PVT Variation., Publisher: Springer, Pages: 49-60

CONFERENCE PAPER

Duarte RP, Bouganis C-S, 2014, Zero-Latency Datapath Error Correction Framework for Over-Clocking DSP Applications on FPGAs, 2014 International Conference on Reconfigurable Computing and FAGAs, Publisher: IEEE, ISSN: 2325-6532

CONFERENCE PAPER

Liu J, Bouganis C, Cheung PYK, 2014, Image Progressive Acquisition for Hardware Systems, Design, Automation and Test in Europe Conference and Exhibition (DATE), Publisher: IEEE, ISSN: 1530-1591

CONFERENCE PAPER

Liu J, Bouganis C, Cheung PYK, 2014, Kernel-based Adaptive Image Sampling., Publisher: SciTePress, Pages: 25-32

CONFERENCE PAPER

Liu S, Mingas G, Bouganis C-S, 2014, Parallel Resampling for Particle Filters on FPGAs, International Conference on Field Programmable Technology, Publisher: IEEE, Pages: 191-198

CONFERENCE PAPER

Scicluna N, Bouganis C-S, 2014, FPGA-Based Parallel DBSCAN Architecture., Publisher: Springer, Pages: 1-12

CONFERENCE PAPER

Sourdis I, Strydis C, Armato A, Bouganis CS, Falsafi B, Gaydadjiev GN, Isaza S, Malek A, Mariani R, Pagliarini S, Pnevmatikatos DN, Pradhan DK, Rauwerda G, Seepers RM, Shafik RA, Smaragdos G, Theodoropoulos D, Tzilis S, Vavouras Met al., 2014, DeSyRe: On-demand adaptive and reconfigurable fault-tolerant SoCs, Pages: 312-317, ISSN: 0302-9743

The DeSyRe project builds on-demand adaptive, reliable Systems-on-Chips. In response to the current semiconductor technology trends thatmake chips becoming less reliable, DeSyRe describes a newgeneration of by design reliable systems, at a reduced power and performance cost. This is achieved through the following main contributions. DeSyRe defines a fault-tolerant system architecture built out of unreliable components, rather than aiming at totally fault-free and hence more costly chips. In addition, DeSyRe systems are on-demand adaptive to various types and densities of faults, as well as to other system constraints and application requirements. For leveraging on-demand adaptation/customization and reliability at reduced cost, a new dynamically reconfigurable substrate is designed and combined with runtime system software support. The above define a generic and repeatable design framework, which is applied to two medical SoCs with high reliability constraints and diverse performance and power requirements. One of the main goals of the DeSyRe project is to increase the availability of SoC components in the presence of permanents faults, caused at manufacturing time or due to device aging. A mix of coarse- and fine-grain reconfigurable hardware substrate is designed to isolate and bypass faulty component parts. The flexibility provided by the DeSyRe reconfigurable substrate is exploited at runtime by system optimization heuristics,which decide tomodify component configurationwhen a permanent fault is detected, providing graceful degradation. © 2014 Springer International Publishing Switzerland.

CONFERENCE PAPER

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