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Automatic Detection of Dust and Scratches in Silver Halide Film using Polarized Dark-Field Illumination

Publications associées (36)

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Method for the preparation of a coating

Yves Leterrier, Holger Frauenrath, Stephen Schrettl, Bjoern Schulte

The invention relates to a method for the preparation of a coating comprising at least one coating layer on a solid substrate, said method comprising the steps of a, providing monomers of the type R-(N)x-(L)m-(C≡C)n-(L']o(N')y-R', wherein R is a head moiet ...

2016

Steerable PCA for Rotation-Invariant Image Recognition

Michaël Unser, Cédric René Jean Vonesch, Frédéric Stauber

In this paper, we propose a continuous-domain version of principal-component analysis, with the constraint that the underlying family of templates appears at arbitrary orientations. We show that the corresponding principal components are steerable. Our met ...

SIAM2015

Is there a common factor for vision?

Michael Herzog, Christine Mohr, Aaron Michael Clarke

In cognition, common factors play a crucial role. For example, different types of intelligence are highly correlated, pointing to a common factor, which is often called g. One might expect that a similar common factor would also exist for vision. Surprisin ...

Association for Research in Vision and Ophthalmology2014

[Film] Urbanité/s (version française) Urbanity/ies (English version)

Jacques Lévy

Le film explore le concept d’urbanité à travers l’observation des villes du Monde, tout particulièrement en Chine. Ce projet théorique ambitieux propose aussi un intense dialogue avec les « villes invisibles » d’Italo Calvino. Il s’agit enfin d’un film-man ...

2013

Colloidal infrared reflective and transparent conductive aluminum-doped zinc oxide nanocrystals

Raffaella Buonsanti

The present invention provides a method of prepg. Al-doped Zn oxide (AZO) nanocrystals. In an exemplary embodiment, the method includes (1) injecting a precursor mixt. of a Zn precursor, an Al precursor, an amine, and a fatty acid in a soln. of a vicinal d ...

2012

Microchannel plate and its manufacturing method

The present invention relates to a microchannel plate (1) having an array of channels (5), wherein said microchannel plate comprises a substrate (2) and, deposited on said substrate, a hydrogenated amorphous silicon film (3) having a thickness comprised be ...

2011

Fantastic Form: Digital Design as Fiction and Fact

Russell Alexander Loveridge

Design and architecture has always been used within film to engage the fantasy of the viewer. By providing both a sense of the familiar and by communicating complex information about context architecture and design enhance the believability of place and su ...

University of Applied Sciences Northwestern Switzerland FHNW, Academy of Art and Design, Basel2010

Thermal Characterization of Polycrystalline CVD Diamond Thin Films

Nico de Rooij, Danick Briand, Caglar Ataman, Wilfried Noell, Sébastien Lani

An experimental thermal characterization method is developed for high thermal conductivity thin films. The method utilizes Ta/Pt resistors on microfabricated free-standing thin film structures both for heating and temperature monitoring at different positi ...

Elsevier Science, Reg Sales Off, Customer Support Dept, 655 Ave Of The Americas, New York, Ny 10010 Usa2009

An online Hebbian learning rule that performs Independent Component Analysis

Wulfram Gerstner, Claudia Clopath, André Longtin

Independent component analysis (ICA) is a powerful method to decouple signals. Most of the algorithms performing ICA do not consider the temporal correlations of the signal, but only higher moments of its amplitude distribution. Moreover, they require some ...

MIT Press2008

Tracking Articulated Bodies using Generalized Expectation Maximization

Pascal Fua, Andrea Fossati

A generalized expectation maximization (GEM) algorithm is used to retrieve the pose of a person from a monocular video sequence shot with a moving camera. After embedding the set of possible poses in a low dimensional space using principal component analys ...

2008