Publication details

Monography Chapter

Moment Invariants of Vector and Tensor Fields

Flusser Jan, Suk Tomáš, Kostková Jitka, Lébl Matěj, Ibrahim I.

: Recent Progress in Moments and Moment Invariants, p. 1-28 , Eds: Papakostas G. A.

: ( 2021)

:

: GA18-07247S, GA ČR, AP1701, AV ČR

: vector and tensor fields, pixel/voxel, matrix

: 10.15579/gcsr

: http://library.utia.cas.cz/separaty/2021/ZOI/flusser-0541855.pdf

(eng): Vector and tensor fields are multidimensional data, where in each pixel/voxel the field is assigned to a vector or a matrix. The fields describe particle velocity, optical\nflow, stress and conductivity tensors, and similar phenomena. One of the challenging tasks is the invariant detection of patterns of interest. Invariants to total rotation and affine transformation of the field are desirable to accomplish this task. In this chapter, we review a recent development of this research area and show several practical applications on real data.\n

: 20204