Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Johnathan Bush"'
Publikováno v:
Pattern Recognition Letters. 129:304-310
We propose a torus model for high-contrast patches of optical flow. Our model is derived from a database of ground-truth optical flow from the computer-generated video \emph{Sintel}, collected by Butler et al.\ in \emph{A naturalistic open source mov
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5f54318edf94991be496fb2b2882f62a
https://doi.org/10.1016/j.patrec.2019.11.029
https://doi.org/10.1016/j.patrec.2019.11.029
Many simplicial complexes arising in practice have an associated metric space structure on the vertex set but not on the complex, e.g. the Vietoris-Rips complex in applied topology. We formalize a remedy by introducing a category of simplicial metric
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::55f4f366bd911d8c4c88339e2f04d0ec
http://arxiv.org/abs/2101.10489
http://arxiv.org/abs/2101.10489
Autor:
Henry Adams, Bala Krishnamoorthy, Aurora E. Clark, Yanqin Zhai, Howie Jordan, Markus J. Pflaum, Joshua Mirth, Enrique G. Alvarado, Mark Heim, Johnathan Bush
Encoding the complex features of an energy landscape is a challenging task, and often chemists pursue the most salient features (minima and barriers) along a highly reduced space, i.e. 2- or 3-dimensions. Even though disconnectivity graphs or merge t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8a2f841e702cec4d9f561cd338efe457
http://arxiv.org/abs/2011.00918
http://arxiv.org/abs/2011.00918
Publikováno v:
Data Science for Mathematicians ISBN: 9780429398292
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::41d7e577ad0b0561656eb8c1766abe82
https://doi.org/10.1201/9780429398292-10
https://doi.org/10.1201/9780429398292-10
Thickenings of a metric space capture local geometric properties of the space. Here we exhibit applications of lower bounding the topology of thickenings of the circle and more generally the sphere. We explain interconnections with the geometry of ci
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::83a3cf15627bfb942b0a2f13cdfe0638
Publikováno v:
Computational Topology in Image Context ISBN: 9783030108274
CTIC
CTIC
In A naturalistic open source movie for optical flow evaluation, Butler et al. create a database of ground-truth optical flow from the computer-generated video Sintel. We study the high-contrast \(3\times 3\) patches from this video, and provide evid
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0227169279d86e55e578c564f99a72ae
https://doi.org/10.1007/978-3-030-10828-1_12
https://doi.org/10.1007/978-3-030-10828-1_12