Concept

Adobe Photoshop

Related publications (27)

ESM-Blur: Handling and Rendering Blur in 3D Tracking and Augmentation

The contribution of this paper is two-fold. First, we show how to extend the ESM algorithm to handle motion blur in 3D object track- ing. ESM is a powerful algorithm for template matching-based tracking, but it can fail under motion blur. We introduce an i ...

2009

Synthèse d'images moiré

Sylvain Chosson

We explore a new approach for synthesizing moiré images that can be used for authentication of documents. For synthesizing moiré images, we need two layers: a base layer made of replicated bands or parallelograms and a revealing layer made of transparent l ...

EPFL2006

The contribution of this paper focuses on the definition of a multimedia application targeted at turning CGI films into a richer and more interactive experience. We combine highquality animated graphics to present a compelling story and enrich it by introd ...

2004

Illumination-robust Pattern Matching Using Distorted Color Histograms

It is argued that global illumination should be modeled separately from other incidents that change the appearance of objects. The effects of intensity variations of the global illumination are discussed and constraints deduced that restrict the shape of a ...

Infix1999

Illumination-robust Pattern Matching Using Distorted Color Histograms

IDIAP1998

Perceptually tuned generation of grayscale fonts

Roger Hersch

A new approach to grayscale font generation improves on the fuzzy characters produced by existing methods by incorporating the expertise of type designers into rules for character-outline weight and phase control. The method we propose for synthesizing hig ...

1995

A fast raster rotation algorithm based on nearest-neighbour interpolation is described. Essentially, the computation consists of two additions/subtractions and two rounding operations per rotated image pixel. The rotation time is about equal to the time ne ...

North-Holland, Amsterdam, Neth1985

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