Extracting invariants based on coordinate transformations

Ngo Quoc Tao
Author affiliations

Authors

  • Ngo Quoc Tao Publishing House for Science and Technology

DOI:

https://doi.org/10.15625/1813-9663/9/4/8255

Abstract


This paper deals with some methods extracting invariants for the translation, rotation and scaling and finding invariants which are depended on statistic invariants. It collates them with the Fourier transform. For discrete point set we can use the polar coordinate to  construct SCC (star contour code) and give match algorithm for SCC.

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Published

26-04-2016

How to Cite

[1]
N. Q. Tao, “Extracting invariants based on coordinate transformations”, JCC, vol. 9, no. 4, p. 28–32, Apr. 2016.

Issue

Section

Computer Science