13 datasets found

This thesis focuses on the studies of the extraction and characterization of local image structures, in the context of images and texture analysis. Relying on the...

During laparoscopic procedures, the main concern for surgeons is to take the most appropriate decisions on the basis of a fragmented view of the operating field. This...

Lighting design is tedious due to the required physical manipulation of real light sources and objects. As an alternative, we present an interactive system to...

Shadows, particularly soft shadows, play an important role in the visual perception of a scene by providing visual cues about the shape and position of objects....

Natural images are complex structures. Their modeling is essential for many tasks in image processing, and progress remains to be done in this direction. Properties of...

After a first introduction in the aim to better define the new general public domain of augmented reality, we describe our augmented reality contributions to increase...

International audience

International audience

Companies have already developed simulators of the image acquisition system in the thermal infrared range. Operating these simulators requires the knowledge of...

International audience

The spherical sampling of the incident radiance function entails a high computational cost. Therefore the llumination integral must be evaluated using a limited set of...

Article dans revue scientifique avec comité de lecture.

Colloque avec actes et comité de lecture.