MSSTNet: Multi-scale facial videos pulse extraction network based on separable spatiotemporal convolution and dimension separable attention

Background: Using remote photoplethysmography (rPPG) to estimate blood volume pulse in a non-contact way is an active research topic in recent years. Existing methods are mainly based on the single-scale region of interest (ROI). However, some noise signals that are not easily separated in single-sc...

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Библиографические подробности

Главные авторы:	Changchen Zhao, Hongsheng Wang, Yuanjing Feng
Формат:	Artigo
Язык:	Inglês
Опубликовано:	KeAi Communications Co., Ltd. 2023-04-01
Серии:	Virtual Reality & Intelligent Hardware
Предметы:	remote photoplethysmography heart rate separable spatiotemporal convolution dimension separable attention multi-scale neural network
Online-ссылка:	http://www.sciencedirect.com/science/article/pii/S2096579622000626
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