Results 191 to 200 of about 18,831 (324)

Dual Quaternion-Based Forward and Inverse Kinematics for Two-Dimensional Gait Analysis. [PDF]

J Funct Morphol Kinesiol
Vergara-Hernandez R, Gonzalez-Islas JC, Dominguez-Ramirez OA, Rueda-Soriano E, Serrano-Chavez R.   +4 more
europepmc   +1 more source

Geometric algebra based recurrent neural network for multi-dimensional time-series prediction. [PDF]

Front Comput Neurosci, 2022
Li Y, Wang Y, Wang Y, Qian C, Wang R.
europepmc   +1 more source

Big Bird: A global dataset of birds in drone imagery annotated to species level

Remote Sensing in Ecology and Conservation, EarlyView.
Drones are a valuable tool for surveying birds, but manually detecting and identifying birds in drone images is costly. We assembled a diverse dataset of 23 865 images of birds captured with 21 different drones across 11 countries. We labelled 4824 of these images, detailing the location, species, posture category, age category, and sex of 49 990 birds
Joshua P. Wilson, Tatsuya Amano, Thomas Bregnballe, Alejandro Corregidor‐Castro, Roxane Francis, Diego Gallego‐García, Jarrod C. Hodgson, Landon R. Jones, César R. Luque‐Fernández, Dominik Marchowski, John McEvoy, Ann E. McKellar, W. Chris Oosthuizen, Christian Pfeifer, Martin Renner, José Hernán Sarasola, Mateo Sokač, Roberto Valle, Adam Zbyryt, Richard A. Fuller   +19 more
wiley   +1 more source

Graph Geometric Algebra networks for graph representation learning. [PDF]

Sci Rep
Zhong J, Cao W.
europepmc   +1 more source

An Optimal Linear Fusion Estimation Algorithm of Reduced Dimension for T-Proper Systems with Multiple Packet Dropouts. [PDF]

Sensors (Basel), 2023
Fernández-Alcalá RM, Jiménez-López JD, Le Bihan N, Cheong Took C.   +3 more
europepmc   +1 more source

Quaternion-based curves and surfaces for enhanced spatial motion generation using geometric algebra [PDF]

Ferhat Taş
openalex   +1 more source

Algebras of operators in Banach spaces over the quaternion skew field and the octonion algebras [PDF]

, 2006
S. V. Lüdkovsky
openalex   +1 more source

On an Aggregation Theory for Indicators Expressing Behaviors of Complex Systems With an Application to Sustainability

Sustainable Development, EarlyView.
ABSTRACT Certain attributes of large‐scale complex systems are often expressed through sets of indicators. For example, the sustainability of an entity, be it a nation, a city, an energy system, a corporation etc., can be effectively represented by indicators and corresponding data series.
Vassilis S. Kouikoglou, Yannis A. Phillis   +1 more
wiley   +1 more source

The Standard Model Symmetry and Qubit Entanglement. [PDF]

Entropy (Basel)
Szangolies J.
europepmc   +1 more source

An algorithm for the principal ideal problem in indefinite quaternion algebras

, 2014
Aurel Page
openalex   +1 more source