Publications related to Raspberry Pi

Bit-Line Computing for CNN Accelerators Co-Design in Edge AI Inference

David Atienza Alonso, Giovanni Ansaloni, Alexandre Sébastien Julien Levisse, Marco Antonio Rios, Flavio Ponzina

By supporting the access of multiple memory words at the same time, Bit-line Computing (BC) architectures allow the parallel execution of bit-wise operations in-memory. At the array periphery, arithmetic operations are then derived with little additional o ...

2023

LenslessPiCam: A Hardware and Software Platform for Lensless Computational Imaging with a Raspberry Pi

Martin Vetterli, Eric Bezzam, Sepand Kashani, Matthieu Martin Jean-André Simeoni

This toolkit has everything you need to perform imaging with a lensless camera. We make use of a low-cost implementation of DiffuserCam, namely replacing the lens with a piece of tape and using the Raspberry Pi HQ camera sensor. Similar principles and meth ...

Zenodo2023

X-HEEP Poster - EcoCloud Event 2023

David Atienza Alonso, Miguel Peon Quiros, Simone Machetti, Pasquale Davide Schiavone

In this work, we present eXtendible Heterogeneous Energy-Efficient Platform (X-HEEP), an open-source, configurable, and extendible RISC-V microcontroller to support the integration of ultra-low-power edge accelerators natively. ...

2023

A Sequence Repetition Node-Based Successive Cancellation List Decoder for 5G Polar Codes: Algorithm and Implementation

Andreas Peter Burg, Alexios Konstantinos Balatsoukas Stimming, Andreas Toftegaard Kristensen, Yifei Shen, Yuqing Ren, Chuan Zhang

Due to the low-latency and high-reliability require-ments of 5G, low-complexity node-based successive cancellation list (SCL) decoding has received considerable attention for use in 5G communications systems. By identifying special constituent codes in the ...

IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC2022

Privacy-Enhancing Optical Embeddings for Lensless Classification

Martin Vetterli, Eric Bezzam, Matthieu Martin Jean-André Simeoni

Lensless imaging can provide visual privacy due to the highly multiplexed characteristic of its measurements. However, this alone is a weak form of security, as various adversarial attacks can be designed to invert the one-to-many scene mapping of such cam ...

2022

List Ordered Statistics Decoders for Polar Codes

Andreas Peter Burg, Yifei Shen, Chuan Zhang

The de-facto standard decoding algorithm for polar codes, successive cancellation list (SCL) decoding, is a breadth-first search algorithm. By keeping a list of candidate codewords, SCL decoding improves the performance as the list size L increases. Howeve ...

IEEE2022

Fast Sequence Repetition Node-Based Successive Cancellation List Decoding for Polar Codes

Andreas Peter Burg, Alexios Konstantinos Balatsoukas Stimming, Andreas Toftegaard Kristensen, Yifei Shen, Yuqing Ren, Chuan Zhang

Compared with the bit-wise successive cancellation list (SCL) decoding of polar codes, the node-based Fast SCL decoding significantly reduces the decoding latency by identifying special constituent codes and decoding these in parallel. To further reduce th ...

IEEE2022

HolA: Holistic and Autonomous Attestation for IoT Networks

Flavio Toffalini, Eleonora Losiouk

Collective Remote Attestation (CRA) is a well-established approach where a single Verifier attests the integrity of multiple devices in a single execution of the challenge-response protocol. Current CRA solutions are well-suited for Internet of Things (IoT ...

SPRINGER INTERNATIONAL PUBLISHING AG2022

Virtual Capacitor Concept for Computationally Efficient and Flexible Real-Time MMC Model

Drazen Dujic, Stefan Milovanovic, Min Luo

This paper demonstrates the splitting of the modular multilevel converter real-time simulation model into several independent parts through the use of the virtual capacitor concept. As a result, the number of state-space matrices the real-time solver needs ...

2021

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Raspberry Pi

Bit-Line Computing for CNN Accelerators Co-Design in Edge AI Inference

LenslessPiCam: A Hardware and Software Platform for Lensless Computational Imaging with a Raspberry Pi

X-HEEP Poster - EcoCloud Event 2023

Reconstructing lensless image with ML models and deploying them onto embedded systems

A Sequence Repetition Node-Based Successive Cancellation List Decoder for 5G Polar Codes: Algorithm and Implementation

Privacy-Enhancing Optical Embeddings for Lensless Classification

List Ordered Statistics Decoders for Polar Codes

Fast Sequence Repetition Node-Based Successive Cancellation List Decoding for Polar Codes

HolA: Holistic and Autonomous Attestation for IoT Networks

Virtual Capacitor Concept for Computationally Efficient and Flexible Real-Time MMC Model

Graph Chatbot

Chat with Graph Search

Bit-Line Computing for CNN Accelerators Co-Design in Edge AI Inference

A Sequence Repetition Node-Based Successive Cancellation List Decoder for 5G Polar Codes: Algorithm and Implementation

HolA: Holistic and Autonomous Attestation for IoT Networks

LenslessPiCam: A Hardware and Software Platform for Lensless Computational Imaging with a Raspberry Pi

Virtual Capacitor Concept for Computationally Efficient and Flexible Real-Time MMC Model

Privacy-Enhancing Optical Embeddings for Lensless Classification

X-HEEP Poster - EcoCloud Event 2023

Fast Sequence Repetition Node-Based Successive Cancellation List Decoding for Polar Codes

List Ordered Statistics Decoders for Polar Codes

Reconstructing lensless image with ML models and deploying them onto embedded systems