Artículo | 2023 |
A pipelining-based heterogeneous scheduling and energy-throughput optimization scheme for CNNs leveraging apache TVM
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IEEE ACCESS |
Ponencia | 2022 |
Accurate face recognition on highly compressed samples
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Proceedings - 16th International Conference on Signal-Image Technology and Internet-Based Systems, SITIS 2022 |
Ponencia | 2022 |
An Architecture for On-Chip Face Recognition in a Compressive Image Sensor
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International System on Chip Conference |
Libro | 2022 |
Visual inference for IoT systems: a practical approach
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Visual Inference for IoT Systems: A Practical Approach |
Artículo | 2020 |
Comparison between Digital Tone-Mapping Operators and a Focal-Plane Pixel-Parallel Circuit
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Signal Processing: Image Communication |
Artículo | 2020 |
Fixed Pattern Noise Analysis for Feature Descriptors in CMOS APS Images
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Sensing and Imaging |
Artículo | 2020 |
Impact of thermal throttling on long-term visual inference in a CPU-based edge device
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ELECTRONICS |
Artículo | 2020 |
Performance assessment of deep learning frameworks through metrics of CPU hardware exploitation on an embedded platform
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International Journal of Electrical and Computer Engineering Systems |
Artículo | 2020 |
PreVIous: a methodology for prediction of visual inference performance on IoT devices
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IEEE INTERNET OF THINGS JOURNAL |
Ponencia | 2020 |
Versatile convolutional neural network mapping on FPGAs
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Proceedings - IEEE International Symposium on Circuits and Systems |
Ponencia | 2019 |
Demo: CNN performance prediction on a CPU-based edge platform
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SPLC'19: PROCEEDINGS OF THE 23RD INTERNATIONAL SYSTEMS AND SOFTWARE PRODUCT LINE CONFERENCE, VOL A |
Ponencia | 2019 |
On the Correlation of CNN Performance and Hardware Metrics for Visual Inference on a Low-Cost CPU-based Platform
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International Conference on Systems, Signals, and Image Processing |
Ponencia | 2019 |
Ph.D Forum: Impact of CNNs pooling layer implementation on FPGAS accelerator design
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SPLC'19: PROCEEDINGS OF THE 23RD INTERNATIONAL SYSTEMS AND SOFTWARE PRODUCT LINE CONFERENCE, VOL A |
Artículo | 2018 |
CMOS Vision Sensors: Embedding Computer Vision at Imaging Front-Ends
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IEEE CIRCUITS AND SYSTEMS MAGAZINE |
Ponencia | 2018 |
Color Tone-Mapping Circuit for a Focal-Plane Implementation
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Proceedings - IEEE International Symposium on Circuits and Systems |
Ponencia | 2018 |
Concurrent focal-plane generation of compressed samples from time-encoded pixel values
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Proceedings of the 2018 Design, Automation and Test in Europe Conference and Exhibition, DATE 2018 |
Ponencia | 2018 |
Demo: On the characterization of light sources irradiation profiles with an HDR image sensor
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PROCEEDINGS OF THE 12TH INTERNATIONAL CONFERENCE ON DISTRIBUTED SMART CAMERAS (ICDSC'18) |
Ponencia | 2018 |
Demo: On-The-Fly Deployment of Deep Neural Networks on Heterogeneous Hardware in a Low-Cost Smart Camera
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PROCEEDINGS OF THE 12TH INTERNATIONAL CONFERENCE ON DISTRIBUTED SMART CAMERAS (ICDSC'18) |
Ponencia | 2018 |
Demo: Results of 'iCaveats', a Project on the Integration of Architectures and Components for Embedded Vision
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PROCEEDINGS OF THE 12TH INTERNATIONAL CONFERENCE ON DISTRIBUTED SMART CAMERAS (ICDSC'18) |
Editorial | 2018 |
Guest editorial: Special issue on computational image sensors and smart camera hardware
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INTERNATIONAL JOURNAL OF CIRCUIT THEORY AND APPLICATIONS |
Ponencia | 2018 |
Live Demonstration: Low-Power Low-Cost Cyber-Physical System for Bird Monitoring
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Proceedings - IEEE International Symposium on Circuits and Systems |
Ponencia | 2018 |
Optimum Network/Framework Selection from High-Level Specifications in Embedded Deep Learning Vision Applications
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ADVANCED CONCEPTS FOR INTELLIGENT VISION SYSTEMS, ACIVS 2018 |
Artículo | 2018 |
Optimum Selection of DNN Model and Framework for Edge Inference
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IEEE ACCESS |
Ponencia | 2018 |
Performance Analysis of Real-Time DNN Inference on Raspberry Pi
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REAL-TIME IMAGE AND VIDEO PROCESSING 2018 |
Artículo | 2017 |
Gaussian Pyramid: Comparative Analysis of Hardware Architectures
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IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS |
Ponencia | 2017 |
In the quest of vision-sensors-on-chip: Pre-processing sensors for data reduction
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IS and T International Symposium on Electronic Imaging Science and Technology |
Artículo | 2017 |
Low-Power CMOS Vision Sensor for Gaussian Pyramid Extraction
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IEEE JOURNAL OF SOLID-STATE CIRCUITS |
Artículo | 2017 |
TFET-based well capacity adjustment in active pixel sensor for enhanced high dynamic range
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ELECTRONICS LETTERS |
Editorial | 2016 |
Advances on Distributed Smart Cameras
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JOURNAL OF ELECTRONIC IMAGING |
Ponencia | 2016 |
Demo: Image Sensing Scheme Enabling Fully-Programmable Light Adaptation and Tone Mapping with a Single Exposure
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ICDSC 2016: 10TH INTERNATIONAL CONFERENCE ON DISTRIBUTED SMART CAMERA |
Ponencia | 2016 |
Experimental evidence of power efficiency due to architecture in cellular processor array chips
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2016 15TH INTERNATIONAL WORKSHOP ON CELLULAR NANOSCALE NETWORKS AND THEIR APPLICATIONS (CNNA) |
Ponencia | 2016 |
Focal-plane scale space generation with a 6T pixel architecture
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IS and T International Symposium on Electronic Imaging Science and Technology |
Ponencia | 2016 |
Hardware-aware performance evaluation for the co-design of image sensors and vision algorithms
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2016 13th International Conference on Synthesis, Modeling, Analysis and Simulation Methods and Applications to Circuit Design, SMACD 2016 |
Ponencia | 2016 |
High-Level Performance Evaluation of Object Detection Based on Massively Parallel Focal-Plane Acceleration Requiring Minimum Pixel Area Overhead
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Proceedings of 11th International Conference on Computer Vision Theory and Applications (VISAPP) (2016) |
Capítulo | 2016 |
Image feature extraction acceleration
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IMAGE FEATURE DETECTORS AND DESCRIPTORS: FOUNDATIONS AND APPLICATIONS |
Artículo | 2016 |
Image Sensing Scheme Enabling Fully-Programmable Light Adaptation and Tone Mapping With a Single Exposure
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IEEE SENSORS JOURNAL |
Ponencia | 2016 |
Live demonstration: Single-exposure HDR image acquisition based on tunable balance between local and global adaptation
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Proceedings - IEEE International Symposium on Circuits and Systems |
Ponencia | 2016 |
On the design of a sparsifying dictionary for compressive image feature extraction
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Proceedings of the IEEE International Conference on Electronics, Circuits, and Systems |
Ponencia | 2016 |
Pixel-wise parameter adaptation for single-exposure extension of the image dynamic range
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ICDSC 2016: 10TH INTERNATIONAL CONFERENCE ON DISTRIBUTED SMART CAMERA |
Artículo | 2016 |
Single-Exposure HDR Technique Based on Tunable Balance Between Local and Global Adaptation
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IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-EXPRESS BRIEFS |
Artículo | 2015 |
Bottom-up performance analysis of focal-plane mixed-signal hardware for Viola-Jones early vision tasks
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INTERNATIONAL JOURNAL OF CIRCUIT THEORY AND APPLICATIONS |
Ponencia | 2015 |
Live demonstration: Gaussian pyramid extraction with a CMOS vision sensor
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Proceedings - IEEE International Symposium on Circuits and Systems |
Ponencia | 2015 |
Ph.D. forum: CMOS image sensor architecture for focal plane early vision processing
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ACM International Conference Proceeding Series |
Ponencia | 2015 |
Real-time single-exposure ROT-driven HDR adaptation based on focal-plane reconfiguration
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REAL-TIME IMAGE AND VIDEO PROCESSING 2015 |
Ponencia | 2014 |
A 26.5 nJ/px 2.64 Mpx/s CMOS vision sensor for Gaussian pyramid extraction
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European Solid-State Circuits Conference |
Ponencia | 2014 |
A QVGA vision sensor with multi-functional pixels for focal-plane programmable obfuscation
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Proceedings of the 8th ACM/IEEE International Conference on Distributed Smart Cameras, ICDSC 2014 |
Ponencia | 2014 |
Demo: A prototype vision sensor for real-time focal-plane obfuscation through tunable pixelation
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Proceedings of the 8th ACM/IEEE International Conference on Distributed Smart Cameras, ICDSC 2014 |
Capítulo | 2014 |
Fire detection with a frame-less vision sensor working in the NIR band
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Advances in forest fire research |
Artículo | 2014 |
Focal-Plane Sensing-Processing: A Power-Efficient Approach for the Implementation of Privacy-Aware Networked Visual Sensors
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SENSORS |
Ponencia | 2014 |
Form Factor Improvement of Smart-Pixels for Vision Sensors through 3-D Vertically-Integrated Technologies
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2014 IEEE 5TH LATIN AMERICAN SYMPOSIUM ON CIRCUITS AND SYSTEMS (LASCAS) |
Ponencia | 2014 |
Gaussian pyramid extraction with a CMOS vision sensor
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2014 14TH INTERNATIONAL WORKSHOP ON CELLULAR NANOSCALE NETWORKS AND THEIR APPLICATIONS (CNNA) |
Artículo | 2014 |
High dynamic range adaptation for ROI tracking based on reconfigurable concurrent dual-sensing
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ELECTRONICS LETTERS |
Ponencia | 2014 |
Review of ADCs for imaging
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IMAGE SENSORS AND IMAGING SYSTEMS 2014 |
Ponencia | 2014 |
Smart imaging for power-efficient extraction of Viola-Jones local descriptors
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IMAGE SENSORS AND IMAGING SYSTEMS 2014 |
Capítulo | 2014 |
Towards an ultra‐low‐power low‐cost wireless visual sensor node for fine‐grain detection of forest fires
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Advances in forest fire research |
Ponencia | 2013 |
A 176×120 pixel CMOS vision chip for Gaussian filtering with massivelly Parallel CDS and A/D-conversion
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2013 European Conference on Circuit Theory and Design, ECCTD 2013 - Proceedings |
Artículo | 2013 |
A hierarchical vision processing architecture oriented to 3D integration of smart camera chips
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JOURNAL OF SYSTEMS ARCHITECTURE |
Ponencia | 2013 |
An Ultra-Low-Power Voltage-Mode Asynchronous WTA-LTA Circuit
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2013 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS (ISCAS) |
Editorial | 2013 |
Special Issue on Advances in sensing and communication circuits (ICECS 2012)
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ANALOG INTEGRATED CIRCUITS AND SIGNAL PROCESSING |
Artículo | 2012 |
All-MOS implementation of RC networks for time-controlled Gaussian spatial filtering
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INTERNATIONAL JOURNAL OF CIRCUIT THEORY AND APPLICATIONS |
Artículo | 2012 |
CMOS-3D Smart Imager Architectures for Feature Detection
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IEEE JOURNAL ON EMERGING AND SELECTED TOPICS IN CIRCUITS AND SYSTEMS |
Artículo | 2012 |
Early forest fire detection by vision-enabled wireless sensor networks
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INTERNATIONAL JOURNAL OF WILDLAND FIRE |
Libro | 2012 |
Low-power smart imagers for vision-enabled sensor networks
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Low-Power Smart Imagers for Vision-Enabled Sensor Networks |
Ponencia | 2012 |
Power-Efficient Focal-Plane Image Representation for Extraction of Enriched Viola-Jones Features
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ISCAS 2012 - 2012 IEEE International Symposium on Circuits and Systems |
Ponencia | 2012 |
Real-time Remote Reporting of Motion Analysis with Wi-FLIP
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2012 13TH INTERNATIONAL WORKSHOP ON CELLULAR NANOSCALE NETWORKS AND THEIR APPLICATIONS (CNNA) |
Artículo | 2012 |
Ultralow-Power Processing Array for Image Enhancement and Edge Detection
|
IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-EXPRESS BRIEFS |
Ponencia | 2011 |
Demo: Real-time remote reporting of active regions with Wi-FLIP
|
2011 5th ACM/IEEE International Conference on Distributed Smart Cameras, ICDSC 2011 |
Ponencia | 2011 |
Design of a smart SiPM based on focal-plane processing elements for improved spatial resolution in PET
|
BIOELECTRONICS, BIOMEDICAL, AND BIOINSPIRED SYSTEMS V AND NANOTECHNOLOGY V |
Artículo | 2011 |
FLIP-Q: A QCIF Resolution Focal-Plane Array for Low-Power Image Processing
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IEEE JOURNAL OF SOLID-STATE CIRCUITS |
Capítulo | 2011 |
Focal-Plane Dynamic Texture Segmentation by Programmable Binning and Scale Extraction
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FOCAL-PLANE SENSOR-PROCESSOR CHIPS |
Ponencia | 2011 |
Focal-plane generation of multi-resolution and multi-scale image representation for low-power vision applications
|
INFRARED TECHNOLOGY AND APPLICATIONS XXXVII |
Ponencia | 2011 |
Image filtering by reduced kernels exploiting kernel structure and focal-plane averaging
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2011 20th European Conference on Circuit Theory and Design, ECCTD 2011 |
Ponencia | 2011 |
Multi-resolution low-power Gaussian filtering by reconfigurable focal-plane binning
|
BIOELECTRONICS, BIOMEDICAL, AND BIOINSPIRED SYSTEMS V AND NANOTECHNOLOGY V |
Ponencia | 2011 |
Wi-FLIP: A wireless smart camera based on a focal-plane low-power image processor
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2011 5th ACM/IEEE International Conference on Distributed Smart Cameras, ICDSC 2011 |
Ponencia | 2010 |
On-site forest fire smoke detection by low-power autonomous vision sensor
|
VI International Conference on Forest Fire Research (2010) |
Ponencia | 2010 |
Robust focal-plane analog processing hardware for dynamic texture segmentation
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2010 12th International Workshop on Cellular Nanoscale Networks and their Applications, CNNA 2010 |
Ponencia | 2009 |
A VLSI-oriented and power-efficient approach for dynamic texture recognition applied to smoke detection
|
VISAPP 2009: PROCEEDINGS OF THE FOURTH INTERNATIONAL CONFERENCE ON COMPUTER VISION THEORY AND APPLICATIONS, VOL 1 |
Ponencia | 2009 |
Accurate design of a MOS-based resistive network for time-controlled diffusion filtering
|
2009 EUROPEAN CONFERENCE ON CIRCUIT THEORY AND DESIGN, VOLS 1 AND 2 |
Ponencia | 2009 |
Low-power focal-plane dynamic texture segmentation based on programmable image binning and diffusion hardware
|
BIOENGINEERED AND BIOINSPIRED SYSTEMS IV |
Artículo | 2009 |
On the implementation of linear diffusion in transconductance-based cellular nonlinear networks
|
INTERNATIONAL JOURNAL OF CIRCUIT THEORY AND APPLICATIONS |
Ponencia | 2008 |
A vision-based monitoring system for very early automatic detection of forest fires
|
MODELLING, MONITORING AND MANAGEMENT OF FOREST FIRES |
Ponencia | 2007 |
Practical limitations to the implementation of resistive grid filtering in cellular neural networks
|
2007 EUROPEAN CONFERENCE ON CIRCUIT THEORY AND DESIGN, VOLS 1-3 |