Results 251 to 260 of about 302,063 (326)

Mucosal‐Associated Invariant T Cells in Rheumatic Diseases

open access: yesArthritis &Rheumatology, EarlyView.
Mucosal‐associated invariant T (MAIT) cells are innate‐like T cells defined by their semi‐invariant T cell receptor and restriction by the major histocompatibility complex class I–related molecule (MR1). These cells are primarily activated by microbial‐derived metabolites presented by MR1 or by cytokines.
Manon Lesturgie‐Talarek   +7 more
wiley   +1 more source

DETR for traffic sign detection

Physica Scripta
Abstract Traffic sign detection refers to accurately perceiving and locating traffic signs in driving scenes, which is crucial for safe autonomous driving. However, existing detection models perform poorly in detecting small objects due to the inherently small size of traffic signs.
Shuming Cui, Hongwei Deng
openaire   +2 more sources

Web-Based Traffic-Sign Detection

Proceedings of the 31st ACM International Conference on Advances in Geographic Information Systems, 2023
Detecting traffic signs on images has many applications within the transportation area, e.g., speed limit detection, navigation, asset management, and autonomous vehicles. A significant challenge in detecting traffic signs is that a large set of labeled images are needed to train, test, and validate an object detector.
Pedersen, Kasper Fromm; id_orcid 0009-0005-9067-9807   +1 more
openaire   +3 more sources

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