Publications related to Firedec: a two-channel finite-resolution image deconvolution algorithm

Object i.e. aneurysm, examining method for brain of patient, involves evaluating sequence of images by associating pixels with analysis image value depending on temporal changes of image values of pixels in specified frequency range

Theo Lasser, Michael Friedrich, Marcel Leutenegger, Antonio Lopez, Erica Martin-Williams

NOVELTY - The method involves illuminating an object i.e. aneurysm, with measuring light with wavelengths ranging from 790 nanometer to 820 nanometer, and recording a sequence of images (21, 22) i.e. white light image, of the illuminated object. The sequen ...

2009

Registration of multi-modal and multi-temporal remote sensing images and introduction to novelty detection

Frank Grégoire Jean de Morsier

The database of satellite images covering the earth is growing extremely quickly and represents an important amount of data. The extension of this huge amount of data with images from very different sources and time of acquisition can provide a wide range ...

2009

Time Resolved Fluorescence Diffuse Optical Tomography Using Multi-Resolution Exponential B-Splines

Michaël Unser, Chandra Sekhar Seelamantula

This paper deals with the problem of time-resolved fluorescence diffuse optical tomography. We propose a new reconstruction scheme based on a multi-resolution approximation of the time-resolved signals. The underlying basis functions are exponential B-spli ...

IEEE2009

The Marr Wavelet Pyramid and Multiscale Directional Image Analysis

Michaël Unser, Dimitri Nestor Alice Van De Ville, Daniel Sage, Katarina Balac

The “Marr wavelet pyramid” is a wavelet decomposition that implements a multiscale version of the complex gradient-Laplace operator. It is closely linked to a multiresolution analysis of

L _{ 2 }

(\mathbb{R} ^{ 2 }

) and it has a fast filterbank im ...

EURASIP2008

Multidimensional image enhancement from a set of unregistered differently exposed images

Sabine Süsstrunk, Ali Ajdari Rad, Patrick Vandewalle, Laurence Meylan

If multiple images of a scene are available instead of a single image, we can use the additional information conveyed by the set of images to generate a higher quality image. This can be done along multiple dimensions. Super-resolution algorithms use a set ...

2007

User-Friendly Semiautomated Assembly of Accurate Image Mosaics in Microscopy

Michaël Unser, Philippe Thévenaz

We present a semiautomated software solution to the problem of extending the lateral field of view of a classical microscope. The initial requirements are a set of overlapping images, along with their user-provided coarse mosaic. Our solution then refines ...

Wiley-Blackwell2007

Wyner-Ziv coding of multi-view omnidirectional images with overcomplete decompositions

Pascal Frossard, Ivana Tosic

This paper addresses the problem of distributed coding of light fields in camera networks. A novel distributed coding scheme with side information is presented, based on spherical image expansion over an overcomplete dictionary of geometric atoms. We propo ...

2007

Image Coding of 3D Volume Using Wavelet Transform for Fast Retrieval of 2D Images

Vijayaraghavan Thirumalai

An encoder/decoder system for 3D volumetric medical data is proposed. The system allows fast access to any 2D image by decoding only the relevant information from each subband image and thus provides minimum decoding time. This will be of immense use for t ...

2006

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

Locally Adaptable Mathematical Morphology Using Distance Transformations

Olivier Cuisenaire

We investigate how common binary mathematical morphology operators can be adapted so that the size of the structuring element can vary across the image pixels. We show that when the structuring elements are balls of a metric, locally adaptable erosion and ...

2006

Firedec: a two-channel finite-resolution image deconvolution algorithm

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Object i.e. aneurysm, examining method for brain of patient, involves evaluating sequence of images by associating pixels with analysis image value depending on temporal changes of image values of pixels in specified frequency range

Registration of multi-modal and multi-temporal remote sensing images and introduction to novelty detection

Time Resolved Fluorescence Diffuse Optical Tomography Using Multi-Resolution Exponential B-Splines

The Marr Wavelet Pyramid and Multiscale Directional Image Analysis

Multidimensional image enhancement from a set of unregistered differently exposed images

User-Friendly Semiautomated Assembly of Accurate Image Mosaics in Microscopy

Wyner-Ziv coding of multi-view omnidirectional images with overcomplete decompositions

Image Coding of 3D Volume Using Wavelet Transform for Fast Retrieval of 2D Images

Synthèse d'images moiré

Locally Adaptable Mathematical Morphology Using Distance Transformations

Synthèse d'images moiré

Multidimensional image enhancement from a set of unregistered differently exposed images

Image Coding of 3D Volume Using Wavelet Transform for Fast Retrieval of 2D Images

The Marr Wavelet Pyramid and Multiscale Directional Image Analysis

User-Friendly Semiautomated Assembly of Accurate Image Mosaics in Microscopy

Locally Adaptable Mathematical Morphology Using Distance Transformations

Object i.e. aneurysm, examining method for brain of patient, involves evaluating sequence of images by associating pixels with analysis image value depending on temporal changes of image values of pixels in specified frequency range

Time Resolved Fluorescence Diffuse Optical Tomography Using Multi-Resolution Exponential B-Splines

Wyner-Ziv coding of multi-view omnidirectional images with overcomplete decompositions

Registration of multi-modal and multi-temporal remote sensing images and introduction to novelty detection