Digital image watermarking has attracted a lot of interest in recent years, due in particular to the development of Internet and the World Wide Web. The aim is to protect ownership by including in the image a copyright information. This information, or mark, has to be set in such a way that it is invisible: indeed, it must not alter the viewing content and, in addition, it should not be easy to remove. Furthermore, the mark must be resistant to attacks directed at erasing it. A number of methods have been proposed to insert robust and invisible watermarks. Some operate directly in pixel space, other in a transform domain, such as Fourier or DCT . We propose here to study a wavelet packet based watermarking procedure. Working in the wavelet ...
The increasing quantity of video material available requires the implementation of automatic structu...
Until now, automatic terminology extraction techniques have been often targeted towards monolingual ...
The EDELWEISS experiment is aiming at the detection of Weakly Interactive Massive Particles (WIMPs),...
Compression of biomedical images, especially for imaging modalities such as computed tomography (CT)...
True Random Number Generators (TRNG) are ubiquitous in many critical cryptographic applications (key...
This manuscript is divided in five chapters dealing with the different aspects of this work.In the f...
In the field of embedded electronics, the applications of digital communications and image processin...
In this manuscript we address data-hiding in images and videos. Specifically we address robust water...
This thesis addresses real-time automatic visual tracking and classification of a variable number of...
3D is emerging as a new media. Its widespread adoption requires the implementation of userfriendly t...
This work deals with the improvement of motion monitoring for cancer treatment with external radioth...
In the second enclosed file titled PhDRefereesReports.txt the reader can find a link to download a f...
The animation of virtual characters driven by data is one of the key topics in computer graphics . I...
Modern portable vision systems include several types of image sensors such as colour, low-light or i...
The rise of pen-enabled interfaces is supported by the development of automatic methods for interpre...
The increasing quantity of video material available requires the implementation of automatic structu...
Until now, automatic terminology extraction techniques have been often targeted towards monolingual ...
The EDELWEISS experiment is aiming at the detection of Weakly Interactive Massive Particles (WIMPs),...
Compression of biomedical images, especially for imaging modalities such as computed tomography (CT)...
True Random Number Generators (TRNG) are ubiquitous in many critical cryptographic applications (key...
This manuscript is divided in five chapters dealing with the different aspects of this work.In the f...
In the field of embedded electronics, the applications of digital communications and image processin...
In this manuscript we address data-hiding in images and videos. Specifically we address robust water...
This thesis addresses real-time automatic visual tracking and classification of a variable number of...
3D is emerging as a new media. Its widespread adoption requires the implementation of userfriendly t...
This work deals with the improvement of motion monitoring for cancer treatment with external radioth...
In the second enclosed file titled PhDRefereesReports.txt the reader can find a link to download a f...
The animation of virtual characters driven by data is one of the key topics in computer graphics . I...
Modern portable vision systems include several types of image sensors such as colour, low-light or i...
The rise of pen-enabled interfaces is supported by the development of automatic methods for interpre...
The increasing quantity of video material available requires the implementation of automatic structu...
Until now, automatic terminology extraction techniques have been often targeted towards monolingual ...
The EDELWEISS experiment is aiming at the detection of Weakly Interactive Massive Particles (WIMPs),...