An Affine Invariant Patch Similarity
Vadim Fedorov, Coloma Ballester
→ BibTeX
@article{ipol.2018.202,
    title   = {{An Affine Invariant Patch Similarity}},
    author  = {Fedorov, Vadim and Ballester, Coloma},
    journal = {{Image Processing On Line}},
    volume  = {8},
    pages   = {490--513},
    year    = {2018},
    doi     = {10.5201/ipol.2018.202},
}
% if your bibliography style doesn't support doi fields:
    note    = {\url{https://doi.org/10.5201/ipol.2018.202}}
published
2018-12-24
reference
Vadim Fedorov, and Coloma Ballester, An Affine Invariant Patch Similarity, Image Processing On Line, 8 (2018), pp. 490–513. https://doi.org/10.5201/ipol.2018.202

Communicated by Pablo Arias
Demo edited by Pablo Arias

Abstract

Image and video comparison is often approached by comparing patches of visual information. In this work we present a detailed description and implementation of an affine invariant patch similarity measure that performs an appropriate patch comparison by automatically and intrinsically adapting the size and shape of the patches. We also describe the complete implementation of the proposed iterative algorithm for computation of those shape-adaptive patches around each point in the image domain.

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