Low-cost online convolution checksum checker

D Filippas, N Margomenos… - … Transactions on Very …, 2021 - ieeexplore.ieee.org
Managing random hardware faults requires the faults to be detected online, thus simplifying
recovery. Algorithm-based fault tolerance has been proposed as a low-cost mechanism to …

Streaming dilated convolution engine

D Filippas, C Nicopoulos… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Convolution is one of the most critical operations in various application domains and its
computation should combine high performance with energy efficiency. This requirement is …

Streaming Overlay Architecture for Lightweight LSTM Computation on FPGA SoCs

L Ioannou, SA Fahmy - ACM Transactions on Reconfigurable …, 2022 - dl.acm.org
Long-Short Term Memory (LSTM) networks, and Recurrent Neural Networks (RNNs) in
general, have demonstrated their suitability in many time series data applications, especially …

Border handling for 2D transpose filter structures on an FPGA

DG Bailey, AS Ambikumar - Journal of Imaging, 2018 - mdpi.com
It is sometimes desirable to implement filters using a transpose-form filter structure.
However, managing image borders is generally considered more complex than it is with the …

Fast Generation of Custom Floating-Point Spatial Filters on FPGAs

N Campos, E Edirisinghe, S Chesnokov… - IEEE Access, 2024 - ieeexplore.ieee.org
Convolutional Neural Networks (CNNs) have been utilised in many image and video
processing applications. The convolution operator, also known as a spatial filter, is usually a …

Harnessing FPGA Technology for Enhanced Biomedical Computation

N Alici, K Inadagbo, M Isik - arXiv preprint arXiv:2311.12439, 2023 - arxiv.org
This research delves into sophisticated neural network frameworks like Convolutional
Neural Networks (CNN), Recurrent Neural Networks (RNN), Long Short-Term Memory …

Detection of brain stroke in the MRI image using FPGA

D Alhelal, AK Younis… - … Electronics and Control), 2021 - telkomnika.uad.ac.id
One of the most important difficulties which doctors face in diagnosing is the analysis and
diagnosis of brain stroke in magnetic resonance imaging (MRI) images. Brain stroke is the …

LeapConv: An Energy-Efficient Streaming Convolution Engine with Reconfigurable Stride

D Filippas, C Nicopoulos… - 2022 IEEE Computer …, 2022 - ieeexplore.ieee.org
Convolution is the central computation kernel for various machine learning applications. The
convolution stride controls the number of pixels by which the kernel's window moves after …

Exploration of OpenCL 2d convolution kernels on intel FPGA, CPU, and GPU platforms

Z Jin, H Finkel - 2019 IEEE International Conference on Big …, 2019 - ieeexplore.ieee.org
There is a need to evaluate the resource usage and optimize the performance of the floating-
point 2D convolution kernels on a recent FPGA which features large numbers of hardened …

Vision circuits architecture with on-chip spatial window operations.

BM López-Portilla Vigil - 2024 - repositorio.udec.cl
Abstract CMOS Image Sensors (CIS) are crucial components in multimedia applications for
the Internet of the Things (IoT). They allow IoT devices to perceive, interpret, and respond to …