IEEE

LQGDNet: A Local Quaternion and Global Deep Network for Facial Depression Recognition

Abstract: Recent visual-based depression recognition methods mostly use hand-crafted features with information lost in color channels, or deep network features with a limited performance from the ...
IEEE

Quaternion Information Filters With Inaccurate Measurement Noise Covariance: A Variational Bayesian Method

Abstract: Quaternion Kalman filters (QKFs) are designed for state estimation in three-dimensional (3-D) space. To simplify initialization, this paper focuses on the quaternion information filter (QIF) ...
GitHub

A standalone, stateless, dual quaternion based skeletal animation system built with interactive applications in mind

skeletal-animation-system aims to give the user a flexible module for managing skeletal animations across different 3d models and bone groups. skeletal-animation-system aims to provide a sane API for ...
GitHub

Enoki — structured vectorization and differentiation on modern processor architectures

Please be advised that Enoki is no longer being maintained. It is superseded by Dr.Jit. Enoki is a C++ template library that enables automatic transformations of ...
C&EN

Fast Quasi-Centroid Molecular Dynamics for Water and Ice

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C&EN

Machine Learning Nucleation Collective Variables with Graph Neural Networks

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