Negative Latency in Computer Vision: A Key to Efficient Edge Offloading
Research output: Contribution to book/Conference proceedings/Anthology/Report › Conference contribution › Contributed › peer-review
Contributors
Abstract
Object recognition tasks are commonplace in industrial and medical applications, but resource-limited end devices common to the Internet of Things (IoT) are limited in capabilities and commonly require offloading of compute-intensive tasks. We evaluate the negative latency concept as a new approach to image detection and object recognition applications in low-bandwidth scenarios without a feedback channel. We employ image quality assessment and risk estimators associated with image quality degradation for progressively transmitted images to realize negative latency. Our comprehensive evaluation on image recognition and object detection tasks shows that image quality assessment over progressively transmitted images can be enabled by using risk estimators associated with image quality degradation during progressive transmission. In turn, our approach provides the framework for service latency and resource use reductions.
Details
| Original language | English |
|---|---|
| Title of host publication | GLOBECOM 2024 - 2024 IEEE Global Communications Conference |
| Publisher | Institute of Electrical and Electronics Engineers (IEEE) |
| Pages | 3110-3115 |
| Number of pages | 6 |
| ISBN (electronic) | 979-8-3503-5125-5 |
| Publication status | Published - 2024 |
| Peer-reviewed | Yes |
Publication series
| Series | IEEE Conference on Global Communications (GLOBECOM) |
|---|---|
| ISSN | 1930-529X |
Conference
| Title | 2024 IEEE Global Communications Conference |
|---|---|
| Subtitle | Connecting the Intelligent World through Africa |
| Abbreviated title | GLOBECOM 2024 |
| Duration | 8 - 12 December 2024 |
| Website | |
| Location | Cape Town International Conference Centre |
| City | Cape Town |
| Country | South Africa |
External IDs
| ORCID | /0000-0001-8469-9573/work/184003927 |
|---|---|
| ORCID | /0000-0002-4590-1908/work/184006270 |
Keywords
ASJC Scopus subject areas
Keywords
- Computer vision, Edge computing, Internet of Things