8 citations · 23 across the 11 of their papers we have counts for
11 papers
Toward Improving Robustness of Object Detectors Against Domain Shift
Le-Anh Tran, Chung Nguyen Tran, Dong-Chul Park +2
This paper proposes a data augmentation method for improving the robustness of driving object detectors against domain shift. Domain shift problem arises when there is a significan…
BronchoPose: an analysis of data and model configuration for vision-based bronchoscopy pose estimation
Juan Borrego-Carazo, Carles Sánchez, David Castells-Rufas +2
Vision-based bronchoscopy (VB) models require the registration of the virtual lung model with the frames from the video bronchoscopy to provide effective guidance during the biopsy…
OpenCL-based FPGA accelerator for disparity map generation with stereoscopic event cameras
David Castells-Rufas, Jordi Carrabina
Although event-based cameras are already commercially available. Vision algorithms based on them are still not common. As a consequence, there are few Hardware Accelerators for the…
The Regulation of Unlicensed Sub-GHz bands: Are Stronger Restrictions Required for LPWAN-based IoT Success?
David Castells-Rufas, Adrià Galin-Pons, Jordi Carrabina
Radio communications using the unlicensed Sub-GHz bands are expected to play an important role in the deployment of the Internet of Things (IoT). The regulations of the sub-GHz unl…
A High-Performance HOG Extractor on FPGA
Vinh Ngo, Arnau Casadevall, Marc Codina +2
Pedestrian detection is one of the key problems in emerging self-driving car industry. And HOG algorithm has proven to provide good accuracy for pedestrian detection. There are ple…
Energy Efficiency of Many-Soft-Core Processors
David Castells-Rufas, Albert Saa-Garriga, Jordi Carrabina
The growing capacity of integration allows to instantiate hundreds of soft-core processors in a single FPGA to create a reconfigurable multiprocessing system. Lately, FPGAs have be…
OMP2HMPP: Compiler Framework for Energy Performance Trade-off Analysis of Automatically Generated Codes
Albert Saà-Garriga, David Castells-Rufas, Jordi Carrabina
We present OMP2HMPP, a tool that, in a first step, automatically translates OpenMP code into various possible transformations of HMPP. In a second step OMP2HMPP executes all varian…
OMP2MPI: Automatic MPI code generation from OpenMP programs
Albert Saa-Garriga, David Castells-Rufas, Jordi Carrabina
In this paper, we present OMP2MPI a tool that generates automatically MPI source code from OpenMP. With this transformation the original program can be adapted to be able to exploi…
Proceedings of the Workshop on High Performance Energy Efficient Embedded Systems (HIP3ES) 2015
Francisco Corbera, Andrés Rodríguez, Rafael Asenjo +19
Proceedings of the Workshop on High Performance Energy Efficient Embedded Systems (HIP3ES) 2015. Amsterdam, January 21st. Collocated with HIPEAC 2015 Conference.
OMP2HMPP: HMPP Source Code Generation from Programs with Pragma Extensions
Albert Saà-Garriga, David Castells-Rufas, Jordi Carrabina
High-performance computing are based more and more in heterogeneous architectures and GPGPUs have become one of the main integrated blocks in these, as the recently emerged Mali GP…
Fast Trace Generation of Many-Core Embedded Systems with Native Simulation
David Castells-Rufas, Jordi Carrabina, Pablo González de Aledo Marugán +1
Embedded Software development and optimization are complex tasks. Late availably of hardware platforms, their usual low visibility and controllability, and their limiting resource…