Zobrazeno 1 - 10
of 49
pro vyhledávání: '"Spherical perspective"'
Autor:
Matthias Kulcke, Wolfgang E. Lorenz
Publikováno v:
Fractal and Fractional, Vol 7, Iss 4, p 327 (2023)
In this paper, a new box-counting method to achieve a highly specific topological fingerprinting of architecture in relation to the position of the observer and in the context of its surroundings is proposed. Central to this method is the use of 360-
Externí odkaz:
https://doaj.org/article/12d3fe9941584fc5ac8250b7c170a8a5
Autor:
Kulcke Matthias
Publikováno v:
FME Transactions, Vol 47, Iss 2, Pp 343-348 (2019)
The spherical perspective has not yet been widely introduced into design education. Its ability to serve as a meta-class model of vanishing point perspective systems, giving a teacher the opportunity to present approximations of the straight linear p
Externí odkaz:
https://doaj.org/article/7fbb799ced3e4d6c86700bd15dbec93e
Publikováno v:
Sensors, Vol 21, Iss 5, p 1839 (2021)
Fisheye images with a far larger Field of View (FOV) have severe radial distortion, with the result that the associated image feature matching process cannot achieve the best performance if the traditional feature descriptors are used. To address thi
Externí odkaz:
https://doaj.org/article/1fea1dc795e4474595dbc2fa76d93fdc
Publikováno v:
Gong-kuang zidonghua, Vol 42, Iss 7, Pp 54-58 (2016)
For distortion problem of fisheye images collected by video monitoring system of coal mine, an automatic obtaining method of adjustment parameters was put forward based on image content according to line constrain of ideal spherical perspective proje
Externí odkaz:
https://doaj.org/article/636b83a82f294ed7ad7c44038e33321b
Autor:
António Bandeira Araújo
Publikováno v:
Journal of Science and Technology of the Arts, Vol 10, Iss 1 (2018)
This work presents a method for drawing Virtual Reality panoramas by ruler and compass operations. VR panoramas are immersive anamorphoses rendered from equirectangular spherical perspective data. This data is usually photographic, but some artists a
Externí odkaz:
https://doaj.org/article/af260d3ab0d9420fa19dd984b0485a7c
Akademický článek
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Autor:
Araújo, António, Lucas, Olivero
In this workshop we will learn how to draw a cubical perspective by hand and how to visualize the resulting drawing as a VR panorama, creating a kind of virtual perspective box. We will do this by viewing cubical perspective as a special case of sphe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______1501::19dc4231707a4b086efce8e9d02b0f7b
https://hdl.handle.net/10400.2/12836
https://hdl.handle.net/10400.2/12836
Publikováno v:
Sensors
Volume 21
Issue 5
Sensors, Vol 21, Iss 1839, p 1839 (2021)
Sensors (Basel, Switzerland)
Volume 21
Issue 5
Sensors, Vol 21, Iss 1839, p 1839 (2021)
Sensors (Basel, Switzerland)
Fisheye images with a far larger Field of View (FOV) have severe radial distortion, with the result that the associated image feature matching process cannot achieve the best performance if the traditional feature descriptors are used. To address thi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1b5595e8eaefecc9d944b8ff1d9b416e
https://pubmed.ncbi.nlm.nih.gov/33800746
https://pubmed.ncbi.nlm.nih.gov/33800746
A method that considers cubical perspective as a special case of spherical perspective was recently presented in (Araújo et al. 2020). We recall and apply this descriptive geometry-based construction to the case study of St. Michael’s Church, Hild
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3977::d1ec0aa9b48972eeb058e851caa34bce
http://hdl.handle.net/11591/453426
http://hdl.handle.net/11591/453426
Autor:
António B. Araújo
Publikováno v:
Handbook of the Mathematics of the Arts and Sciences ISBN: 9783319570716
Handbook of the Mathematics of the Arts and Sciences ISBN: 9783319706580
Handbook of the Mathematics of the Arts and Sciences ISBN: 9783319706580
We survey the present state of spherical perspective, regarding both mathematical structure and drawing practice, with a view to applications in the visual arts. We define a spherical perspective as the entailment of a conical anamorphosis with a com
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::77ad2208244d9ceb9ebc705cff182294
https://doi.org/10.1007/978-3-319-57072-3_100
https://doi.org/10.1007/978-3-319-57072-3_100