09 mei 2010

Polynomial Texture Mapping (PTM)

Polynomial Texture Mapping (PTM) is a technique that enables the production of detailed surface models of particular artefacts from a series of digital photographs (Malzbender et al 2001; Mudge et al 2005). This technique is achieved by taking multiple photographs of an object from a fixed location, with a controlled light source moved between each exposure, or by deriving the light source's location and orientation from highlights appearing on a reference object. The resulting series of images is used to produce a single PTM file via the HP Labs PTM fitter software. The PTM viewer enables a virtual light source to be moved across the virtual scene. The viewer can also vary lighting intensity, add additional virtual lights, derive surface models and to carry out image processing tasks such as edge detection.

(Bron: University of Southampton)

Voorbeeld (van Visual Computing Lab):



PTM Viewer voor Windows downloaden (2435 kB)
PTM-bestand 'Tomb by Nino Pisano' downloaden (70 MB)

PromptInterface HP PTM Viewer

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Josef Váchal – Hora proroků

Hora proroků


Josef Váchal
Josef Váchal (Wikipedia)

9 mei

Сталин

06 mei 2010

De lucht op 6 mei 2010

Blauwzweem (2)

Jewish cemetery, Moscowa, Arnhem, Netherlands
Joodse begraafplaats, Arnhem

Op de fiets

Foto genomen in het Spijkerkwartier, 4 mei 2010

Jane Evelyn Atwood: Blind Twins

Jane Evelyn Atwood: Blind TwinsJane Evelyn Atwood

ia looking for a new date

Onderwerp: My name is Lyudmila
Afzender: Jerry Latham <audrey-dorsett@doh.state.fl.us>

Hello. My name is Lyudmila. You must be surprised that i am writing you but ia looking for a new date. I am interesting to write a new people from another countrys. It is so interesting to know how peopeles living there. Buy the way i am living in russia, in "third" capital, The Kazan city.

So if you interesting to acquaintance with me please answer on my personal email: chlyudmila@HotPOP.com

New friend from Russia... Lyudmila

LyudmilaIm
doh.state.fl.us → Florida Department of Health