Search Results for author: Rejean Plamondon

Found 2 papers, 0 papers with code

Synthesis of 3D on-air signatures with the Sigma-Lognormal model

no code implementations29 Jan 2024 Miguel A. Ferrer, Moises Diaz, Cristina Carmona-Duarte, Jose J. Quintana Hernandez, Rejean Plamondon

Addressing the usual cases involving the development of artificial individuals and duplicated samples, this paper contributes to the synthesis of: (1) the trajectory and velocity of entirely 3D new signatures; (2) kinematic information when only the 3D trajectory of the signature is known, and (3) duplicate samples of 3D real signatures.

Decision Making valid

iDeLog: Iterative Dual Spatial and Kinematic Extraction of Sigma-Lognormal Parameters

no code implementations27 Jan 2024 Miguel A. Ferrer, Moises Diaz, Cristina Carmona-Duarte, Rejean Plamondon

The first one, influenced by the motor equivalence model, separately derives an initial action plan defined by a set of virtual points and angles from the trajectory and a sequence of lognormals from the velocity.

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