Student’s t-uniform mixture-based robust sparse coding model for sign language recognition from thermal images

For optical vision-based systems in human–robot interaction (HRI), the recognition performance is largely affected by environmental calamities e.g., photometric hazards and spatio-structural disruptions. Accounting for this vulnerability of optical RGB cameras, we propose a far infrared thermal imag...

Full description

Bibliographic Details

Published in:	Measurement : journal of the International Measurement Confederation Vol. 246; p. 116619
Main Authors:	Ghosh, Saibal, Mondal, Aninda Sundar, Chatterjee, Amitava
Format:	Journal Article
Language:	English
Published:	Elsevier Ltd 31.03.2025
Subjects:	FIR thermal imaging Robust sparse coding Sign language recognition (SLR) Sparse coding residual Student’s t-distribution FIR thermal imaging Sign language recognition (SLR) Sparse coding residual Student’s t-distribution Robust sparse coding
ISSN:	0263-2241
Online Access:	Get full text
Tags:	Add Tag No Tags, Be the first to tag this record!