Does wearable cognitive assistance require edge computing?
2023 (English)In: Proceedings of the 24th international workshop on mobile computing systems and applications, ACM Digital Library, 2023, p. 144-144Conference paper, Poster (with or without abstract) (Refereed)
Abstract [en]
Wearable cognitive assistance (WCA) is an important emerging class of applications that are both bandwidth intensive and latency sensitive. This well published genre of edge native applications was originally introduced in 2014 and has since been extensively studied [2, 7]. These applications provide assistance with real world tasks to users who are wearing smart glasses. Here, we focus on an important subclass of WCA applications that provide step-by-step guidance through physical assembly tasks. Applications in this subclass carry out a back and forth process with the user. First, the application gives the user an instruction for completing a step of the task. The user then completes this step, and then the application gives the user the next instruction. The camera on the glasses captures image frames of a user's progress through the task. The application processes these frames using deep neural network (DNN)-based computer vision, to determine when a task step has been completed. If the DNN misclassifies a frame, the user might not be given the next instruction at the correct time, or the user may be given an incorrect instruction.
Place, publisher, year, edition, pages
ACM Digital Library, 2023. p. 144-144
Keywords [en]
Edge Computing, Wearable Cognitive Asisstance, Edge-native Application
National Category
Computer Systems
Research subject
Computer Science
Identifiers
URN: urn:nbn:se:umu:diva-214472DOI: 10.1145/3572864.3581591Scopus ID: 2-s2.0-85149338521ISBN: 979-8-4007-0017-0 (print)OAI: oai:DiVA.org:umu-214472DiVA, id: diva2:1797880
Conference
HotMobile'23, the 24th International Workshop on Mobile Computing Systems and Applications, Newport Beach California, USA, February 22-23, 2023
2023-09-172023-09-172023-09-18Bibliographically approved