Die Dissertation mit dem Titel 'Applications of Riesz Transforms and Monogenic Wavelet Frames in Imaging and Image Processing' beschäftigt sich mit modernen Verfahren der Signalverarbeitung in der Bildgebung sowie in der Bildverarbeitung. Hierzu werden Riesz-Transformationen und translationsinvariante Wavelet Frames zu monogenen Frames vereint und angewandt. Bekannte Techniken wie der Strukturtensor und der Energieoperator werden mit Hilfe der neuen Verfahren verbessert und für die Orientierungsbestimmung in Bildern genutzt. Eine weitere Anwendung stellt der Algorithmus 'Equalization of Brightness' dar. Er wird mit einigen Anpassungen verwendet, um eine Implementierung der monogenen Wavelet Frames mit Hilfe des NVIDIA CUDA Frameworks vorzu...
De nombreux algorithmes de traitement d'image numérique (compression, restauration, analyse) sont ba...
The aim of this research project is to investigate the possibility of establishing a general framewo...
We study the representation of self-similar anisotropic Gaussian fields by monogenic wavelets. The m...
Die Dissertation mit dem Titel 'Applications of Riesz Transforms and Monogenic Wavelet Frames in Ima...
We consider an extension of the 1-D concept of analytical wavelet to n-D which is by construction co...
We extend analytical wavelets to higher dimensions. The resulting monogenic wavelets, consisting of ...
11 pagesInternational audienceWe propose a new extension of monogenic analysis to multi-valued signa...
The monogenic signal is the natural 2-D counterpart of the 1-D analytic signal. We propose to transp...
We introduce a family of real and complex wavelet bases of L2(R2) that are directly linked to the La...
International audienceThis paper studies and gives new algorithms for image processing based on mono...
Publication in the conference proceedings of EUSIPCO, Lausanne, Switzerland, 200
14 pagesInternational audienceMonogenic wavelets offer a geometric representation of grayscale image...
International audienceThe synchrosqueezing method aims at decomposing 1D functions into superpositio...
4 pagesInternational audienceWe define a color monogenic wavelet transform. This is based on the rece...
The synchrosqueezing method aims at decomposing 1D functions as superpositions of a small number of ...
De nombreux algorithmes de traitement d'image numérique (compression, restauration, analyse) sont ba...
The aim of this research project is to investigate the possibility of establishing a general framewo...
We study the representation of self-similar anisotropic Gaussian fields by monogenic wavelets. The m...
Die Dissertation mit dem Titel 'Applications of Riesz Transforms and Monogenic Wavelet Frames in Ima...
We consider an extension of the 1-D concept of analytical wavelet to n-D which is by construction co...
We extend analytical wavelets to higher dimensions. The resulting monogenic wavelets, consisting of ...
11 pagesInternational audienceWe propose a new extension of monogenic analysis to multi-valued signa...
The monogenic signal is the natural 2-D counterpart of the 1-D analytic signal. We propose to transp...
We introduce a family of real and complex wavelet bases of L2(R2) that are directly linked to the La...
International audienceThis paper studies and gives new algorithms for image processing based on mono...
Publication in the conference proceedings of EUSIPCO, Lausanne, Switzerland, 200
14 pagesInternational audienceMonogenic wavelets offer a geometric representation of grayscale image...
International audienceThe synchrosqueezing method aims at decomposing 1D functions into superpositio...
4 pagesInternational audienceWe define a color monogenic wavelet transform. This is based on the rece...
The synchrosqueezing method aims at decomposing 1D functions as superpositions of a small number of ...
De nombreux algorithmes de traitement d'image numérique (compression, restauration, analyse) sont ba...
The aim of this research project is to investigate the possibility of establishing a general framewo...
We study the representation of self-similar anisotropic Gaussian fields by monogenic wavelets. The m...