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Energy-efficient image retrieval from wireless sensors

Published on:

22 April 2024

Primary Category:

Networking and Internet Architecture

Paper Authors:

Mathias Thorsager,

Victor Croisfelt,

Junya Shiraishi,

Petar Popovski

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Key Details

Uses tiny ML models on sensors for energy-efficient image retrieval

Behavior model filters irrelevant images before transmission

Image compressor reduces bandwidth via latent representations

Saves 70%+ energy vs uncompressed transmission

Maintains image quality with compression

AI generated summary

Energy-efficient image retrieval from wireless sensors

This paper proposes EcoPull, an energy-efficient framework for image retrieval from wireless visual sensors. It uses two tiny machine learning models on the sensors: a behavior model to filter out irrelevant images, and an image compressor to reduce transmission bandwidth. Together these models save over 70% energy compared to uncompressed image transmission, while maintaining image quality.

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