Degradations of images during the acquisition process is inevitable; images suffer from blur and noise. With advances in technologies and computational tools, the degradations in the images can be avoided or corrected up to a significant level, however, the quality of acquired images is still not adequate for many applications. This calls for the development of more sophisticated digital image restoration tools. This thesis is a contribution to image restoration. The thesis is divided into five chapters, each including a detailed discussion on different aspects of image restoration. It starts with a generic overview of imaging systems, and points out the possible degradations occurring in images with their fundamental causes. In some cases ...
This thesis investigates the removal of spatially-variant blur from photographs degraded by camera s...
Diminished Reality (DR) is a video editing technique that alters reality by removing certain objects...
The restoration of images degraded by spatially varying blurs is a problem of increasing importance....
Degradations of images during the acquisition process is inevitable; images suffer from blur and noi...
L’introduction de dégradations lors du processus de formation d’images est un phénomène inévitable: ...
Through this memory engineering, the problem of "Computational Photography" is discussed. The goal i...
National audienceIn most of the existing image restoration techniques, the blur is assumed to be spa...
International audienceWith the progress of adaptive optics systems, ground-based telescopes acquire ...
International audienceWith the progress of adaptive optics systems, ground-based telescopes acquire ...
International audienceWith the progress of adaptive optics systems, ground-based telescopes acquire ...
International audienceWith the progress of adaptive optics systems, ground-based telescopes acquire ...
National audienceIn most of the existing image restoration techniques, the blur is assumed to be spa...
International audienceWith the progress of adaptive optics systems, ground-based telescopes acquire ...
International audienceWith the progress of adaptive optics systems, ground-based telescopes acquire ...
International audienceWith the progress of adaptive optics systems, ground-based telescopes acquire ...
This thesis investigates the removal of spatially-variant blur from photographs degraded by camera s...
Diminished Reality (DR) is a video editing technique that alters reality by removing certain objects...
The restoration of images degraded by spatially varying blurs is a problem of increasing importance....
Degradations of images during the acquisition process is inevitable; images suffer from blur and noi...
L’introduction de dégradations lors du processus de formation d’images est un phénomène inévitable: ...
Through this memory engineering, the problem of "Computational Photography" is discussed. The goal i...
National audienceIn most of the existing image restoration techniques, the blur is assumed to be spa...
International audienceWith the progress of adaptive optics systems, ground-based telescopes acquire ...
International audienceWith the progress of adaptive optics systems, ground-based telescopes acquire ...
International audienceWith the progress of adaptive optics systems, ground-based telescopes acquire ...
International audienceWith the progress of adaptive optics systems, ground-based telescopes acquire ...
National audienceIn most of the existing image restoration techniques, the blur is assumed to be spa...
International audienceWith the progress of adaptive optics systems, ground-based telescopes acquire ...
International audienceWith the progress of adaptive optics systems, ground-based telescopes acquire ...
International audienceWith the progress of adaptive optics systems, ground-based telescopes acquire ...
This thesis investigates the removal of spatially-variant blur from photographs degraded by camera s...
Diminished Reality (DR) is a video editing technique that alters reality by removing certain objects...
The restoration of images degraded by spatially varying blurs is a problem of increasing importance....