Automatic feature extraction from images of speech articulators is currently achieved by detecting edges.Here, we investigate the use of pose estimation deep neural nets with transfer learning to perform markerless estimation of speech articulator keypoints using only a few hundred hand-labelled images as training input.Midsagittal ultrasound image
We introduce a family of lattice-gas HR Board models of flocking, whose thermodynamically consistent dynamics admits a proper equilibrium limit at vanishing self-propulsion.These models are amenable to an exact coarse-graining which allows us to study their hydrodynamic behavior analytically.We show that the equilibrium limit here belongs to the un
In late years, from the viewpoints of drying up of fossil fuels such as oil or coal, and prevention of global warming, the renewable energy such as solar power generation or wind power generation attracts attention.The wind power generation can generate electricity with relatively KETCHUP NO SUGAR low cost in renewable energy.A highly efficient pro
This article examines hate speech and conspiracy theories against LGBTQI+ people in the Spanish Twittersphere, on the occasion of the celebration of International LGBTQI+ Pride Day and the debates before the entry into force of the Trans Law.A dataset of 410,015 organic tweets in Spanish between 2020 and 2022 was collected using the twarc2 tool in
Background.Breast cancer is a leading type of cancer in women.Imaging techniques (ultrasound, mammography, and magnetic resonance imaging (MRI)) play a crucial role in tumor detection and evaluation.The last emerging technique is contrast-enhanced mammography (CEM) which provides both morphological and functional information.Objective: to evaluate