Christian Barat

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Figure 1: Realistic HDR reflections on several virtual objects with shadow casting, rendered in real-time from live video stream. The reflection maps have been computed from a dense live reconstruction of the scene's light-field. ABSTRACT Acquiring High Dynamic Range (HDR) light-fields from several images with different exposures (sensor integration(More)
We propose a fully automated active contours-based method for the detection and the segmentation of a moored manufactured object in an underwater image. Detection of objects in underwater images is difficult due to the variable lighting conditions and shadows on the object. The proposed technique is based on the information contained in the color maps and(More)
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