Title :
Efficient computation of 3D moments
Author :
Li, BingCheng ; De Ma, Song
Author_Institution :
Nat. Pattern Recognition Lab., Acad. Sinica, Beijing, China
Abstract :
In this paper, we proposed a linear-transform-based method to compute 3D moments. Instead of computing the conventional moments directly, we compute the so-called LT moments which are related with the conventional moments by three linear transforms. By choosing appropriately these transforms, it is shown that the computational complexity can be considerably reduced
Keywords :
image segmentation; 3D moments; LT moments; computational complexity; efficient computation; linear-transform-based method; Automation; Computational complexity; Filtering; IIR filters; Instruction sets; Laboratories; Pattern recognition; Polynomials; Vectors;
Conference_Titel :
Pattern Recognition, 1994. Vol. 1 - Conference A: Computer Vision & Image Processing., Proceedings of the 12th IAPR International Conference on
Conference_Location :
Jerusalem
Print_ISBN :
0-8186-6265-4
DOI :
10.1109/ICPR.1994.576218
