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L. Ray

14 papers hereh-index 7184 citations41 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • first author8
  • middle author6

Across the 14 of 14 papers where every author was matched, so the position is known.

fields
  • cs.CV5
  • cs.LG3
  • cs.AI2
  • cs.HC2
  • cs.RO1
  • eess.SP1

identity via Semantic Scholar / OpenAlex

activity
20242026
collaborators
Showing eess.SPShow all

3 papers · 1 filter

eess.SP2026

Foundation Models Defining A New Era In Sensor-based Human Activity Recognition: A Survey And Outlook

Sizhen Bian, Mengxi Liu, Lala Shakti Swarup Ray +7

Sensor-based Human Activity Recognition (HAR) underpins many ubiquitous and wearable computing applications, yet current models remain limited by scarce labels, sensor heterogeneit…

eess.SP2024

iMove: Exploring Bio-impedance Sensing for Fitness Activity Recognition

Mengxi Liu, Vitor Fortes Rey, Yu Zhang +3

Automatic and precise fitness activity recognition can be beneficial in aspects from promoting a healthy lifestyle to personalized preventative healthcare. While IMUs are currently…

eess.SP2024

Sensor Data Augmentation from Skeleton Pose Sequences for Improving Human Activity Recognition

Parham Zolfaghari, Vitor Fortes Rey, Lala Ray +3

The proliferation of deep learning has significantly advanced various fields, yet Human Activity Recognition (HAR) has not fully capitalized on these developments, primarily due to…

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