RICARDO ANTONIO CARMONA GALAN
Comparison between Digital Tone-Mapping Operators and a Focal-Plane Pixel-Parallel Circuit
Compressive Imaging using RIP-compliant CMOS Imager Architecture and Landweber Reconstruction
Fixed Pattern Noise Analysis for Feature Descriptors in CMOS APS Images
PreVIous: A Methodology for Prediction of Visual Inference Performance on IoT Devices
Compact macro-cell with or pulse combining for low power digital-sipm
TOF estimation based on compressed real-time histogram builder for SPAD image sensors
Low-Noise and High-Efficiency Near-IR SPADs in 110nm CIS Technology
Guest editorial: Special issue on computational image sensors and smart camera hardware
Applications of event-based image sensors - Review and analysis
Optimum Selection of DNN Model and Framework for Edge Inference
Asynchronous spiking pixel with programmable sensitivity to illumination
Real-Time Inter-Frame Histogram Builder for SPAD Image Sensors
On the Analysis and Detection of Flames with an Asynchronous Spiking Image Sensor
CMOS Vision Sensors: Embedding Computer Vision at Imaging Front-Ends
Low-Power CMOS Vision Sensor for Gaussian Pyramid Extraction
Pipeline AER Arbitration with Event Aging
Arrayable Voltage-Controlled Ring-Oscillator for Direct Time-of-Flight Image Sensors
Compensation of PVT variations in ToF imagers with in-pixel TDC
Live Demonstration: Photon Counting and Direct ToF Camera Prototype Based on CMOS SPADs
A CMOS Digital SiPM with Focal-Plane Light-Spot Statistics for DOI Computation
Photon Counting and Direct ToF Camera Prototype based on CMOS SPADs (Single-Photon Avalanche-Diode)
Gaussian Pyramid: Comparative Analysis of Hardware Architectures
Sun Sensor Based on a Luminance Spiking Pixel Array
https://digital.csic.es/handle/10261/195296
TFET-based well capacity adjustment in active pixel sensor for enhanced high dynamic range
A Bio-Inspired Vision Sensor With Dual Operation and Readout Modes
Image feature extraction acceleration
Compact CMOS active quenching/recharge circuit for SPAD arrays
Time interval generator with 8 ps resolution and wide range for large TDC array characterization
Single-Exposure HDR Technique Based on Tunable Balance Between Local and Global Adaptation
Enhanced Sensitivity of CMOS Image Sensors by Stacked Diodes
Special issue on architectures of smart cameras for real-time applications
In-Pixel Voltage-Controlled Ring-Oscillator for Phase Interpolation in ToF Image Sensors
Enhanced sensitivity of CMOS image sensors by stacked diodes
Real-time single-exposure ROI-driven HDR adaptation based on focal-plane reconfiguration
On-chip time-of-flight estimation in standard CMOS technology
Live Demonstration: Gaussian Pyramid Extraction with a CMOS Vision Sensor
A SPAD-based 3D imager with in-pixel TDC for 145ps-accuracy ToF measurement
On the calibration of a SPAD-based 3D imager with in-pixel TDC using a time-gated technique
Detecting single-electron events in TEM using low-cost electronics and a silicon strip sensor
Detecting single-electron events in TEM using low-cost electronics and a silicon strip sensor
High dynamic range adaptation for ROI tracking based on reconfigurable concurrent dual-sensing
A hierarchical vision processing architecture oriented to 3D integration of smart camera chips
Polar marine biology science in Portugal and Spain: Recent advances and future perspectives
IC-PCR 1000 Control Using a Wireless Sensor Network
CMOS-3D Smart Imager Architectures for Feature Detection
Ultralow-power processing array for image enhancement and edge detection
Ultralow-Power Processing Array for Image Enhancement and Edge Detection
Early forest fire detection by vision-enabled wireless sensor networks
All-MOS implementation of RC networks for time-controlled Gaussian spatial filtering.
FLIP-Q: A QCIF Resolution Focal-Plane Array for Low-Power Image Processing.
On the implementation of linear diffusion In transconductance-based cellular nonlinear networks
A vision-based monitoring system for very early automatic detection of forest fires
Performance evaluation and limitations of a vision system on a reconfigurable/programmable chip
ACE16K: The Third Generation of Mixed-Signal SIMD-CNN ACE Chips Toward VSoCs
Second-order neural core for bioinspired focal-plane dynamic image processing in CMOS
A 1000 FPS at 128×128 vision processor with 8-bit digitized I/O
Reaction-Diffusion Navigation Robot Control: From Chemical to VLSI Analogic Processors
A Bio-Inspired Two-Layer Mixed-Signal Flexible Programmable Chip for Early Vision
CMOS realization of a 2-layer CNN universal machine chip.
An 0.5-μm CMOS analog random access memory chip for teraops speed multimedia video processing
A CNN universal chip in CMOS technology
A VLSI-oriented continuous-time CNN model
CMOS optical-sensor array with high output current levels and automatic signal-range centring
Low-Power Smart Imagers for Vision-Enabled Sensor Networks
Image feature extraction acceleration
Focal-plane dynamic texture segmentation by programmable binning and scale extraction
VISCUBE: A Multi-Layer Vision Chip
Cellular Multi-core Processor Carrier Chip for Nanoantenna Integration and Experiments
On the implementation of linear and non-linear interaction operators for CNNs
CMOS ANALOG DESIGN PRIMITIVES
Low-Noise and High-Efficiency Near-IR SPADs in 110nm CIS Technology
On the Correlation of CNN Performance and Hardware Metrics for Visual Inference on a Low-Cost CPU-based Platform
Impact of CNNs Pooling Layer Implementation on FPGAs Accelerator Design
CNN Performance Prediction on a CPU-based Edge Platform
A survey on FPGA-based high-resolution TDCs
ToF Estimation Based on Compressed Real-Time Histogram Builder for SPAD Image Sensors
On the implementation of asynchronous sun sensors
An Experimentally-Validated Verilog-A SPAD Model Extracted from TCAD Simulation
Optimum Network/Framework Selection from High-Level Specifications in Embedded Deep Learning Vision Applications
Results of 'iCaVeats', a project on the integration of architectures and components for embedded vision
On-The-Fly Deployment of Deep Neural Networks on Heterogeneous Hardware in a Low-Cost Smart Camera
On the characterization of light sources irradiation profiles with an HDR image sensor
CMOS-SPAD camera prototype for single-sensor 2D/3D imaging
Asynchronous spiking pixel with programmable sensitivity to illumination
1D Cellular Automata for Pulse Width Modulated Compressive Sampling CMOS Image Sensors
Gaussian Pyramid: Comparative Analysis of Hardware Architectures
Live Demonstration: Low-Power Low-Cost Cyber-Physical System for Bird Monitoring
Color Tone-Mapping Circuit for a Focal-Plane Implementation
Arrayable Voltage-Controlled Ring-Oscillator for Direct Time-of-Flight Image Sensors
Performance analysis of real-time DNN inference on Raspberry Pi
Concurrent focal-plane generation of compressed samples from time-encoded pixel values
A sun sensor implemented with an asynchronous luminance vision sensor
Characterization of Electrical Crosstalk in 4T-APS Arrays using TCAD Simulations
Design of a Compact and Low-Power TDC for an Array of SiPM¿s in 110nm CIS Technology
Compressive Image Sensor Architecture with On-Chip Measurement Matrix Generation
VCRO-based TDCs in submicron CIS technology
Gaussian Pyramid: Comparative Analysis of Hardware Architectures
Compressed Sampling CMOS Imager based on Asynchronous Random Pixel Contributions
Introduction to ACHIEVE: a European Training Network based on the experience of EUNEVIS
TCAD Simulation of Electrical Crosstalk in 4T-Active Pixel Sensors
On the design of sun sensors with event-based operation
Photon Counting and Direct ToF Camera Prototype based on CMOS SPADs (single-photon avalanche-diode)
Pipeline AER Arbitration with Event Aging
Live Demonstration: Photon Counting and Direct ToF Camera Prototype Based on CMOS SPADs
A Compressive Domain Saliency-Based Adaptive Measurement Method for Image Recovery
HDR image sensor with linear response and asynchronous detection of saturation
Pixel-wise parameter adaptation for single-exposure extension of the image dynamic range
Demo: Image Sensing Scheme Enabling Fully-Programmable Light Adaptation and Tone Mapping with a Single Exposure
Experimental Evidence of Power Efficiency due to Architecture in Cellular Processor Array Chips
Image dynamic range extension by using stacked (unmatched) photodiodes in CMOS
Non-Recursive Method for Motion Detection from a Compressive-Sampled Video Stream
Hardware-aware performance evaluation for the co-design of image sensors and vision algorithms
In-Pixel Voltage-Controlled Ring-Oscillator for Phase Interpolation in ToF Image Sensors
Live Demonstration: Single-Exposure HDR Image Acquisition Based on Tunable Balance Between Local and Global Adaptation
High-level performance evaluation of object detection based on massively parallel focal-plane acceleration requiring minimum pixel area overhead
A high dynamic range linear vision sensor with event asynchronous and frame-based synchronous operation
Focal-plane scale space generation with a 6T pixel architecture
On the Design of a Sparsifying Dictionary for Compressive Image Feature Extraction
CMOS Image Sensor Architecture for Focal Plane Early Vision Processing
Hardware-oriented feature extraction based on compressive sensing
A high dynamic range image sensor with linear response based on asynchronous event detection
Assessment of circuit non-idealities' effect on algorithm performance via OpenCV modeling
Compressive Feature Extraction
Automatic DR and spatial sampling rate adaptation for secure and privacy-aware ROI tracking based on focal-plane image processing
Live demonstration: Gaussian pyramid extraction with a CMOS vision sensor
On the Calibration of a SPAD-Based 3D Imager with in-Pixel TDC Using a Time-Gated Technique
A SPAD-based 3D imager with in-pixel TDC for 145ps-accuracy ToF measurement
Real-time single-exposure ROI-driven HDR adaptation based on focal-plane reconfguration
Wide Range 8ps Incremental Resolution Time Interval Generator based on FPGA technology
Fire detection with a frame-less vision sensor working in the NIR band
Towards an ultra-low-power low-cost wireless visual sensor node for fine-grain detection of forest fires
A QVGA Vision Sensor with Multi-functional Pixels for Focal-Plane Programmable Obfuscation
Demo: A prototype vision sensor for real-time focal-plane obfuscation through tunable pixelation
A CMOS 0.18um 64x64 Single Photon Image Sensor with in-Pixel 11b Time-to-Digital Converter
A 26.5 nJ/px 2.64Mpx/s CMOS vision sensor for gaussian pyramid extraction
Gaussian Pyramid Extraction with a CMOS Vision Sensor
Comparative Analysis of Compressive Sensing Strategies for Smart Compressive Image Sensors
Live Demo: Real-time Focal-plane Face Obfuscation through Programmable Pixelation
Parallel Processing Architectures and Power Efficiency in Smart Camera Chips
Form Factor Improvement of Smart-Pixels for Vision Sensors through 3-D Vertically-Integrated Technologies
Smart imaging for power-efficient extraction of Viola-Jones local descriptors
A 176x120 Pixel CMOS Vision Chip for Gaussian Filtering with Massivelly Parallel CDS and A/D-Conversion
An ultra-low-power voltage-mode asynchronous WTA-LTA circuit
A CMOS 8×8 SPAD array for Time-of-Flight measurement and light-spot statistics
Low-Power Vision Chips based on Focal-Plane Feature Extraction for Visually-Assisted Autonomous Navigation
Real-Time Remote Reporting of Motion Analysis with Wi-Flip
Power-Efficient Focal-Plane Image Representation for Extraction of Enriched Viola-Jones Features
In-Pixel Generation of Gaussian Pyramid Images by Block Reusing in 3D-CMOS
Design of a smart camera SoC in a 3D-IC technology
A CMOS-3D Reconfigurable Architecture with In-pixel Processing for Feature Detectors
ANÁLISIS MULTIVARIANTE DE LAS RELACIONES MANEJO AGRONÓMICOPRESENCIA DE Sorghum halepense EN CULTIVOS DE MAÍZ
Switched-capacitor networks for scale-space generation
Image filtering by reduced kernels exploiting kernel structure and focal-plane averaging
Demo: Real-time remote reporting of active regions with Wi-FLIP
Wi-FLIP: A wireless smart camera based on a focal-plane low-power image processor
Focal-plane generation of multi-resolution and multi-scale image representation for low-power vision applications
Design of a smart SiPM based on focal-plane processing elements for improved spatial resolution in PET
Multi-resolution low-power Gaussian filtering by reconfigurable focal-plane binning
In-pixel ADC for a vision architecture on CMOS-3D technology
ON-SITE FOREST FIRE SMOKE DETECTION BY LOW-POWER AUTONOMOUS VISION SENSOR
A prototype node for wireless vision sensor network applications development
CIRCUITAL AND ARCHITECTURAL CHALLENGES FOR THE DESIGN OF PET MEDICAL IMAGING SYSTEMS USING CMOS
A 3-D Chip Architecture for Optical Sensing and Concurrent Processing
Offset-compensated comparator with full-input range in 150nm fdsoi cmos-3d technology
ROBUST FOCAL-PLANE ANALOG PROCESSING HARDWARE FOR DYNAMIC TEXTURE SEGMENTATION
Simplified state update calculation for fast and accurate digital emulation of CNN dynamics
Digital processor array implementation aspects of a 3D multi-layer vision architecture
Accurate Design of a MOS-based Resistive Network for Time-Controlled Diffusion Filtering
3D multi-layer vision architecture for surveillance and reconnaissance applications
Low-Power Focal-Plane Dynamic Texture Segmentation Based on Programmable Image Binning and Diffusion Hardware
A VLSI-Oriented and Power-Efficient Approach for Dynamic Texture Recognition Applied to Smoke Detection
A Vision-Based Monitoring System for Very Early Automatic Detection of Forest Fires