Tobi Delbrück

Orcid: 0000-0001-5479-1141

Affiliations:
  • ETH Zurich, Switzerland


According to our database1, Tobi Delbrück authored at least 166 papers between 1988 and 2024.

Collaborative distances:

Awards

IEEE Fellow

IEEE Fellow 2014, "For contributions to neuromorphic visual sensors and processing".

Timeline

Legend:

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Bibliography

2024
Spartus: A 9.4 TOp/s FPGA-Based LSTM Accelerator Exploiting Spatio-Temporal Sparsity.
IEEE Trans. Neural Networks Learn. Syst., January, 2024

Exploiting Symmetric Temporally Sparse BPTT for Efficient RNN Training.
Proceedings of the Thirty-Eighth AAAI Conference on Artificial Intelligence, 2024

2023
Low Cost and Latency Event Camera Background Activity Denoising.
IEEE Trans. Pattern Anal. Mach. Intell., 2023

Optimal biasing and physical limits of DVS event noise.
CoRR, 2023

RPGD: A Small-Batch Parallel Gradient Descent Optimizer with Explorative Resampling for Nonlinear Model Predictive Control.
Proceedings of the IEEE International Conference on Robotics and Automation, 2023

Within-Camera Multilayer Perceptron DVS Denoising.
Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2023

Deep Polarization Reconstruction with PDAVIS Events.
Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2023

PDAVIS: Bio-inspired Polarization Event Camera.
Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2023

Shining light on the DVS pixel: A tutorial and discussion about biasing and optimization.
Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2023

Live Demo: E2P-Events to Polarization Reconstruction from PDAVIS Events.
Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2023

2022
EDFLOW: Event Driven Optical Flow Camera With Keypoint Detection and Adaptive Block Matching.
IEEE Trans. Circuits Syst. Video Technol., 2022

Event-Based Vision: A Survey.
IEEE Trans. Pattern Anal. Mach. Intell., 2022

A 23-μW Keyword Spotting IC With Ring-Oscillator-Based Time-Domain Feature Extraction.
IEEE J. Solid State Circuits, 2022

A 23μW Solar-Powered Keyword-Spotting ASIC with Ring-Oscillator-Based Time-Domain Feature Extraction.
Proceedings of the IEEE International Solid-State Circuits Conference, 2022

Utility and Feasibility of a Center Surround Event Camera.
Proceedings of the 2022 IEEE International Conference on Image Processing, 2022

2021
Bio-inspired Polarization Event Camera.
CoRR, 2021

Unraveling the paradox of intensity-dependent DVS pixel noise.
CoRR, 2021

Autonomous Driving of a Rover-Like Robot Using Neuromorphic Computing.
Proceedings of the Advances in Computational Intelligence, 2021

Reducing Latency in a Converted Spiking Video Segmentation Network.
Proceedings of the IEEE International Symposium on Circuits and Systems, 2021

Dynamic Vision Sensor integration on FPGA-based CNN accelerators for high-speed visual classification.
Proceedings of the ICONS 2021: International Conference on Neuromorphic Systems 2021, 2021

v2e: From Video Frames to Realistic DVS Events.
Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition Workshops, 2021

Feedback Control of Event Cameras.
Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition Workshops, 2021

EILE: Efficient Incremental Learning on the Edge.
Proceedings of the 3rd IEEE International Conference on Artificial Intelligence Circuits and Systems, 2021

2020
Siamese Networks for Few-Shot Learning on Edge Embedded Devices.
IEEE J. Emerg. Sel. Topics Circuits Syst., 2020

EdgeDRNN: Recurrent Neural Network Accelerator for Edge Inference.
IEEE J. Emerg. Sel. Topics Circuits Syst., 2020

V2E: From video frames to realistic DVS event camera streams.
CoRR, 2020

Exploiting Event Cameras by Using a Network Grafting Algorithm.
CoRR, 2020

Recurrent Neural Network Control of a Hybrid Dynamic Transfemoral Prosthesis with EdgeDRNN Accelerator.
CoRR, 2020

DDD20 End-to-End Event Camera Driving Dataset: Fusing Frames and Events with Deep Learning for Improved Steering Prediction.
Proceedings of the 23rd IEEE International Conference on Intelligent Transportation Systems, 2020

Self Calibration of Wide Dynamic Range Bias Current Generators.
Proceedings of the IEEE International Symposium on Circuits and Systems, 2020

Live Demonstration: CNN Edge Computing for Mobile Robot Navigation.
Proceedings of the IEEE International Symposium on Circuits and Systems, 2020


Recurrent Neural Network Control of a Hybrid Dynamical Transfemoral Prosthesis with EdgeDRNN Accelerator.
Proceedings of the 2020 IEEE International Conference on Robotics and Automation, 2020

Learning to Exploit Multiple Vision Modalities by Using Grafted Networks.
Proceedings of the Computer Vision - ECCV 2020, 2020

EdgeDRNN: Enabling Low-latency Recurrent Neural Network Edge Inference.
Proceedings of the 2nd IEEE International Conference on Artificial Intelligence Circuits and Systems, 2020

2019
NullHop: A Flexible Convolutional Neural Network Accelerator Based on Sparse Representations of Feature Maps.
IEEE Trans. Neural Networks Learn. Syst., 2019

Event-Driven Sensing for Efficient Perception: Vision and audition algorithms.
IEEE Signal Process. Mag., 2019

Incremental Learning of Hand Symbols Using Event-Based Cameras.
IEEE J. Emerg. Sel. Topics Circuits Syst., 2019

Introduction to the Special Issue on the 1st IEEE International Conference on Artificial Intelligence Circuits and Systems (AICAS 2019).
IEEE J. Emerg. Sel. Topics Circuits Syst., 2019

Closing the Accuracy Gap in an Event-Based Visual Recognition Task.
CoRR, 2019

Dynamic Vision Sensor integration on FPGA-based CNN accelerators for high-speed visual classification.
CoRR, 2019

Low Latency Event-Based Filtering and Feature Extraction for Dynamic Vision Sensors in Real-Time FPGA Applications.
IEEE Access, 2019

A 132 by 104 10μm-Pixel 250μW 1kefps Dynamic Vision Sensor with Pixel-Parallel Noise and Spatial Redundancy Suppression.
Proceedings of the 2019 Symposium on VLSI Circuits, Kyoto, Japan, June 9-14, 2019, 2019

CNN-based Object Detection on Low Precision Hardware: Racing Car Case Study.
Proceedings of the 2019 IEEE Intelligent Vehicles Symposium, 2019

Lip Reading Deep Network Exploiting Multi-Modal Spiking Visual and Auditory Sensors.
Proceedings of the IEEE International Symposium on Circuits and Systems, 2019

Incremental Learning Meets Reduced Precision Networks.
Proceedings of the IEEE International Symposium on Circuits and Systems, 2019

Real-Time Speech Recognition for IoT Purpose using a Delta Recurrent Neural Network Accelerator.
Proceedings of the IEEE International Symposium on Circuits and Systems, 2019

Live Demonstration: Real-Time Spoken Digit Recognition using the DeltaRNN Accelerator.
Proceedings of the IEEE International Symposium on Circuits and Systems, 2019

EV-IMO: Motion Segmentation Dataset and Learning Pipeline for Event Cameras.
Proceedings of the 2019 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2019

Live Demonstration: A Real-Time Event-Based Fast Corner Detection Demo Based on FPGA.
Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition Workshops, 2019

DHP19: Dynamic Vision Sensor 3D Human Pose Dataset.
Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition Workshops, 2019

Fast event-driven incremental learning of hand symbols.
Proceedings of the IEEE International Conference on Artificial Intelligence Circuits and Systems, 2019

Slasher: Stadium racer car for event camera end-to-end learning autonomous driving experiments.
Proceedings of the IEEE International Conference on Artificial Intelligence Circuits and Systems, 2019

Data-Driven Neuromorphic DRAM-based CNN and RNN Accelerators.
Proceedings of the 53rd Asilomar Conference on Signals, Systems, and Computers, 2019

2018
Front and Back Illuminated Dynamic and Active Pixel Vision Sensors Comparison.
IEEE Trans. Circuits Syst. II Express Briefs, 2018

A Sensitive Dynamic and Active Pixel Vision Sensor for Color or Neural Imaging Applications.
IEEE Trans. Biomed. Circuits Syst., 2018

Event-Based, 6-DOF Camera Tracking from Photometric Depth Maps.
IEEE Trans. Pattern Anal. Mach. Intell., 2018

Approaching Retinal Ganglion Cell Modeling and FPGA Implementation for Robotics.
Entropy, 2018

PRED18: Dataset and Further Experiments with DAVIS Event Camera in Predator-Prey Robot Chasing.
CoRR, 2018

ABMOF: A Novel Optical Flow Algorithm for Dynamic Vision Sensors.
CoRR, 2018

Biological Goal Seeking.
Proceedings of the IEEE Symposium Series on Computational Intelligence, 2018

Live Demonstration: Front and Back Illuminated Dynamic and Active Pixel Vision Sensors Comparison.
Proceedings of the IEEE International Symposium on Circuits and Systems, 2018

DeltaRNN: A Power-efficient Recurrent Neural Network Accelerator.
Proceedings of the 2018 ACM/SIGDA International Symposium on Field-Programmable Gate Arrays, 2018

Adaptive Time-Slice Block-Matching Optical Flow Algorithm for Dynamic Vision Sensors.
Proceedings of the British Machine Vision Conference 2018, 2018

2017
Analysis of Encoding Degradation in Spiking Sensors Due to Spike Delay Variation.
IEEE Trans. Circuits Syst. I Regul. Pap., 2017

The event-camera dataset and simulator: Event-based data for pose estimation, visual odometry, and SLAM.
Int. J. Robotics Res., 2017

ADaPTION: Toolbox and Benchmark for Training Convolutional Neural Networks with Reduced Numerical Precision Weights and Activation.
CoRR, 2017

DDD17: End-To-End DAVIS Driving Dataset.
CoRR, 2017

Block-Matching Optical Flow for Dynamic Vision Sensor- Algorithm and FPGA Implementation.
CoRR, 2017

Color temporal contrast sensitivity in dynamic vision sensors.
Proceedings of the IEEE International Symposium on Circuits and Systems, 2017

Live demonstration: Convolutional neural network driven by dynamic vision sensor playing RoShamBo.
Proceedings of the IEEE International Symposium on Circuits and Systems, 2017

Block-matching optical flow for dynamic vision sensors: Algorithm and FPGA implementation.
Proceedings of the IEEE International Symposium on Circuits and Systems, 2017

Live demonstration: Event-driven real-time spoken digit recognition system.
Proceedings of the IEEE International Symposium on Circuits and Systems, 2017

Delta Networks for Optimized Recurrent Network Computation.
Proceedings of the 34th International Conference on Machine Learning, 2017

Neuromorphic Approach Sensitivity Cell Modeling and FPGA Implementation.
Proceedings of the Artificial Neural Networks and Machine Learning - ICANN 2017, 2017

A Low Power, Fully Event-Based Gesture Recognition System.
Proceedings of the 2017 IEEE Conference on Computer Vision and Pattern Recognition, 2017

In-vivo imaging of neural activity with dynamic vision sensors.
Proceedings of the IEEE Biomedical Circuits and Systems Conference, 2017

Live demonstration: In-vivo imaging of neural activity with dynamic vision sensors.
Proceedings of the IEEE Biomedical Circuits and Systems Conference, 2017

2016
A 0.5 V 55 µW 64×2 Channel Binaural Silicon Cochlea for Event-Driven Stereo-Audio Sensing.
IEEE J. Solid State Circuits, 2016

Training Deep Spiking Neural Networks using Backpropagation.
CoRR, 2016

Event-based, 6-DOF Camera Tracking for High-Speed Applications.
CoRR, 2016

22.5 A 0.5V 55µW 64×2-channel binaural silicon cochlea for event-driven stereo-audio sensing.
Proceedings of the 2016 IEEE International Solid-State Circuits Conference, 2016

Live demonstration: Retinal ganglion cell software and FPGA implementation for object detection and tracking.
Proceedings of the IEEE International Symposium on Circuits and Systems, 2016

Retinal ganglion cell software and FPGA model implementation for object detection and tracking.
Proceedings of the IEEE International Symposium on Circuits and Systems, 2016

Combined frame- and event-based detection and tracking.
Proceedings of the IEEE International Symposium on Circuits and Systems, 2016

Neuromorophic vision sensing and processing.
Proceedings of the ESSCIRC Conference 2016: 42<sup>nd</sup> European Solid-State Circuits Conference, 2016

Steering a predator robot using a mixed frame/event-driven convolutional neural network.
Proceedings of the Second International Conference on Event-based Control, 2016

Temporal sequence recognition in a self-organizing recurrent network.
Proceedings of the Second International Conference on Event-based Control, 2016

ELiSeD - An event-based line segment detector.
Proceedings of the Second International Conference on Event-based Control, 2016

2015
Proximity Sensing Based on a Dynamic Vision Sensor for Mobile Devices.
IEEE Trans. Ind. Electron., 2015

1 kHz 2D Visual Motion Sensor Using 20, ×, 20 Silicon Retina Optical Sensor and DSP Microcontroller.
IEEE Trans. Biomed. Circuits Syst., 2015

A Dynamic Vision Sensor With 1% Temporal Contrast Sensitivity and In-Pixel Asynchronous Delta Modulator for Event Encoding.
IEEE J. Solid State Circuits, 2015

Current-mode automated quality control cochlear resonator for bird identity tagging.
Proceedings of the 2015 IEEE International Symposium on Circuits and Systems, 2015

Design of a spatiotemporal correlation filter for event-based sensors.
Proceedings of the 2015 IEEE International Symposium on Circuits and Systems, 2015

A USB3.0 FPGA event-based filtering and tracking framework for dynamic vision sensors.
Proceedings of the 2015 IEEE International Symposium on Circuits and Systems, 2015

Design of an RGBW color VGA rolling and global shutter dynamic and active-pixel vision sensor.
Proceedings of the 2015 IEEE International Symposium on Circuits and Systems, 2015

Human vs. computer slot car racing using an event and frame-based DAVIS vision sensor.
Proceedings of the 2015 IEEE International Symposium on Circuits and Systems, 2015

Event-based control system on FPGA applied to the pencil balancer robotic platform.
Proceedings of the International Conference on Event-based Control, 2015

2014
Real-Time Gesture Interface Based on Event-Driven Processing From Stereo Silicon Retinas.
IEEE Trans. Neural Networks Learn. Syst., 2014

Asynchronous Binaural Spatial Audition Sensor With 2 × 64 × 4 Channel Output.
IEEE Trans. Biomed. Circuits Syst., 2014

Retinomorphic Event-Based Vision Sensors: Bioinspired Cameras With Spiking Output.
Proc. IEEE, 2014

A 240 × 180 130 dB 3 µs Latency Global Shutter Spatiotemporal Vision Sensor.
IEEE J. Solid State Circuits, 2014

Comparison of spike encoding schemes in asynchronous vision sensors: Modeling and design.
Proceedings of the IEEE International Symposium on Circuits and Systemss, 2014

1kHz 2D silicon retina motion sensor platform.
Proceedings of the IEEE International Symposium on Circuits and Systemss, 2014

Integration of dynamic vision sensor with inertial measurement unit for electronically stabilized event-based vision.
Proceedings of the IEEE International Symposium on Circuits and Systemss, 2014

Real-time, high-speed video decompression using a frame- and event-based DAVIS sensor.
Proceedings of the IEEE International Symposium on Circuits and Systemss, 2014

Live demonstration: The "DAVIS" Dynamic and Active-Pixel Vision Sensor.
Proceedings of the IEEE International Symposium on Circuits and Systemss, 2014

2013
Low-latency localization by active LED markers tracking using a dynamic vision sensor.
Proceedings of the 2013 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2013

Fast neuromorphic sound localization for binaural hearing aids.
Proceedings of the 35th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2013

2012
Asynchronous Event-Based Binocular Stereo Matching.
IEEE Trans. Neural Networks Learn. Syst., 2012

Addressable current reference array with 170dB dynamic range.
Proceedings of the 2012 IEEE International Symposium on Circuits and Systems, 2012

Real-time speaker identification using the AEREAR2 event-based silicon cochlea.
Proceedings of the 2012 IEEE International Symposium on Circuits and Systems, 2012

Live demonstration: Gesture-based remote control using stereo pair of dynamic vision sensors.
Proceedings of the 2012 IEEE International Symposium on Circuits and Systems, 2012

Live demonstration: Behavioural emulation of event-based vision sensors.
Proceedings of the 2012 IEEE International Symposium on Circuits and Systems, 2012

Touchless hand gesture UI with instantaneous responses.
Proceedings of the 19th IEEE International Conference on Image Processing, 2012

Fun with Asynchronous Vision Sensors and Processing.
Proceedings of the Computer Vision - ECCV 2012. Workshops and Demonstrations, 2012

2011
Event-Based Pixel Sensitive to Changes of Color and Brightness.
IEEE Trans. Circuits Syst. I Regul. Pap., 2011


2010
Event-based 64-channel binaural silicon cochlea with Q enhancement mechanisms.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2010), May 30, 2010

Activity-driven, event-based vision sensors.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2010), May 30, 2010

Fully integrated 500uW speech detection wake-up circuit.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2010), May 30, 2010

32-bit Configurable bias current generator with sub-off-current capability.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2010), May 30, 2010

Temporal contrast AER pixel with 0.3%-contrast event threshold.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2010), May 30, 2010

Event-based color change pixel in standard CMOS.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2010), May 30, 2010

2009
CAVIAR: A 45k Neuron, 5M Synapse, 12G Connects/s AER Hardware Sensory-Processing- Learning-Actuating System for High-Speed Visual Object Recognition and Tracking.
IEEE Trans. Neural Networks, 2009

Getting to Know Your Neighbors: Unsupervised Learning of Topography from Real-World, Event-Based Input.
Neural Comput., 2009

Live Demonstration: Computing Spike-based Convolutions on GPUs.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2009), 2009

Computing Spike-based Convolutions on GPUs.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2009), 2009

Implementation of a Time-warping AER Mapper.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2009), 2009

Live Demonstration: A Pencil Balancing Robot using a Pair of AER Dynamic Vision Sensors.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2009), 2009

A Pencil Balancing Robot using a Pair of AER Dynamic Vision Sensors.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2009), 2009

An embedded AER dynamic vision sensor for low-latency pole balancing.
Proceedings of the 12th IEEE International Conference on Computer Vision Workshops, 2009

2008
An Address-Event Fall Detector for Assisted Living Applications.
IEEE Trans. Biomed. Circuits Syst., 2008

A 128×128 120 dB 15 µs Latency Asynchronous Temporal Contrast Vision Sensor.
IEEE J. Solid State Circuits, 2008

Fall detection using an address-event temporal contrast vision sensor.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2008), 2008

Self-timed vertacolor dichromatic vision sensor for low power pattern detection.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2008), 2008

2007
A Multichip Pulse-Based Neuromorphic Infrastructure and Its Application to a Model of Orientation Selectivity.
IEEE Trans. Circuits Syst. I Regul. Pap., 2007

A tactile luminous floor for an interactive autonomous space.
Robotics Auton. Syst., 2007

A Spike-Based Saccadic Recognition System.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2007), 2007

Using FPGA for visuo-motor control with a silicon retina and a humanoid robot.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2007), 2007

Dichromatic spectral measurement circuit in vanilla CMOS.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2007), 2007

Fast sensory motor control based on event-based hybrid neuromorphic-procedural system.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2007), 2007

A 5 Meps $100 USB2.0 Address-Event Monitor-Sequencer Interface.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2007), 2007

2006
An Investigation of Collective Human Behavior in Large-Scale Mixed Reality Spaces.
Presence Teleoperators Virtual Environ., 2006

A 128 X 128 120db 30mw asynchronous vision sensor that responds to relative intensity change.
Proceedings of the 2006 IEEE International Solid State Circuits Conference, 2006

A 100dB dynamic range high-speed dual-line optical transient sensor with asynchronous readout.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2006), 2006

Fully programmable bias current generator with 24 bit resolution per bias.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2006), 2006

Modeling orientation selectivity using a neuromorphic multi-chip system.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2006), 2006

2005

2004
Bias current generators with wide dynamic range.
Proceedings of the 2004 International Symposium on Circuits and Systems, 2004

Self-biasing low power adaptive photoreceptor.
Proceedings of the 2004 International Symposium on Circuits and Systems, 2004

Improved ON/OFF temporally differentiating address-event imager.
Proceedings of the 2004 11th IEEE International Conference on Electronics, 2004

2003
Integrated vision sensor for detecting boundary crossings.
Proceedings of the 2003 International Symposium on Circuits and Systems, 2003

Ada: a Playful Interactive Space.
Proceedings of the Human-Computer Interaction INTERACT '03: IFIP TC13 International Conference on Human-Computer Interaction, 2003

Ada -intelligent space: an artificial creature for the swiss Expo.02.
Proceedings of the 2003 IEEE International Conference on Robotics and Automation, 2003

2002
Ada: constructing a synthetic organism.
Proceedings of the IEEE/RSJ International Conference on Intelligent Robots and Systems, Lausanne, Switzerland, September 30, 2002

2001
Orientation-selective aVLSI spiking neurons.
Neural Networks, 2001

Orientation-Selective aVLSI Spiking Neurons.
Proceedings of the Advances in Neural Information Processing Systems 14 [Neural Information Processing Systems: Natural and Synthetic, 2001

2000
Silicon retina for autofocus.
Proceedings of the IEEE International Symposium on Circuits and Systems, 2000

1994
Adaptive Photoreceptor with Wide Dynamic Range.
Proceedings of the 1994 IEEE International Symposium on Circuits and Systems, ISCAS 1994, London, England, UK, May 30, 1994

1993
Silicon retina with correlation-based, velocity-tuned pixels.
IEEE Trans. Neural Networks, 1993

1991
Direction Selective Silicon Retina that Uses Null Inhibition.
Proceedings of the Advances in Neural Information Processing Systems 4, 1991

1989
Cooperative Stereo Matching Using Static and Dynamic Image Features.
Proceedings of the Analog VLSI Implementation of Neural Systems, 1989

A Chip that Focuses an Image on Itself.
Proceedings of the Analog VLSI Implementation of Neural Systems, 1989

1988
An analog VLSI implementation of the marr-poggio stereo correspondence algorithm.
Neural Networks, 1988

An Electronic Photoreceptor Sensitive to Small Changes in Intensity.
Proceedings of the Advances in Neural Information Processing Systems 1, 1988


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