Large Filter Low-Level Processing by Edge TPU

Gerald Krell, Thilo Pionteck

2024

Abstract

Edge TPUs offer high processing power at a low cost and with minimal power consumption. They are particularly suitable for demanding tasks such as classification or segmentation using Deep Learning Frameworks, acting as a neural coprocessor in host computers and mobile devices. The question arises as to whether this potential can be utilized beyond the specific domains for which the frameworks are originally designed. One example pertains to addressing various error classes by utilizing a trained deconvolution filter with a large filter size, requiring computation power that can be efficiently accelerated by the powerful matrix multiplication unit of the TPU. However, the application of the TPU is restricted due to the fact that Edge TPU software is not fully open source. This limits to integration with existing Deep Learning frameworks and the Edge TPU compiler. Nonetheless, we demonstrate a method of estimating and utilizing a convolutional filter of large size on the TPU for this purpose. The deconvolution process is accomplished by utilizing pre-estimated convolutional filters offline to perform low-level preprocessing for various error classes, such as denoising, deblurring, and distortion removal.

Paper Citation

in Harvard Style

Krell G. and Pionteck T. (2024). Large Filter Low-Level Processing by Edge TPU. In Proceedings of the 19th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications - Volume 3: VISAPP; ISBN 978-989-758-679-8, SciTePress, pages 464-473. DOI: 10.5220/0012370500003660

in Bibtex Style

@conference{visapp24,
author={Gerald Krell and Thilo Pionteck},
title={Large Filter Low-Level Processing by Edge TPU},
booktitle={Proceedings of the 19th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications - Volume 3: VISAPP},
year={2024},
pages={464-473},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0012370500003660},
isbn={978-989-758-679-8},
}

in EndNote Style

TY - CONF

JO - Proceedings of the 19th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications - Volume 3: VISAPP
TI - Large Filter Low-Level Processing by Edge TPU
SN - 978-989-758-679-8
AU - Krell G.
AU - Pionteck T.
PY - 2024
SP - 464
EP - 473
DO - 10.5220/0012370500003660
PB - SciTePress