303 citations · 717 across the 42 of their papers we have counts for
4 papers · 1 filter
Signatures in Shape Analysis: an Efficient Approach to Motion Identification
Elena Celledoni, Pål Erik Lystad, Nikolas Tapia
Signatures provide a succinct description of certain features of paths in a reparametrization invariant way. We propose a method for classifying shapes based on signatures, and com…
Shape analysis on Lie groups and homogeneous spaces
Elena Celledoni, Sølve Eidnes, Markus Eslitzbichler +1
In this paper we are concerned with the approach to shape analysis based on the so called Square Root Velocity Transform (SRVT). We propose a generalisation of the SRVT from Euclid…
Shape analysis on homogeneous spaces: a generalised SRVT framework
Elena Celledoni, Sølve Eidnes, Alexander Schmeding
Shape analysis is ubiquitous in problems of pattern and object recognition and has developed considerably in the last decade. The use of shapes is natural in applications where one…
Shape Analysis on Lie Groups with Applications in Computer Animation
Elena Celledoni, Markus Eslitzbichler, Alexander Schmeding
Shape analysis methods have in the past few years become very popular, both for theoretical exploration as well as from an application point of view. Originally developed for plana…