Anisotropic filtering of multidimensional rotational trajectories as a generalization of 2D diffusion process

DOI10.1007/S11045-008-0056-1zbMath1200.94022OpenAlexW2029740455MaRDI QIDQ607393

Bartosz Jablonski

Publication date: 22 November 2010

Published in: Multidimensional Systems and Signal Processing (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s11045-008-0056-1

zbMATH Keywords

quaternionspartial differential equationssignal processingimage filteringmultidimensional trajectories

Mathematics Subject Classification ID

Signal theory (characterization, reconstruction, filtering, etc.) (94A12) Image processing (compression, reconstruction, etc.) in information and communication theory (94A08)

Related Items (3)

A multiplicative Nakagami speckle reduction algorithm for ultrasound images ⋮ Directional statistics approach based on instantaneous rotational parameters of tri-axial trajectories for footstep detection ⋮ A quaternion clustering framework

Cites Work

• PDE-based filtering of motion sequences
• Real time motion fairing with unit quaternions
• Image Selective Smoothing and Edge Detection by Nonlinear Diffusion
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