Method and device for processing a raw image acquired with a plenoptic camera

摘要

The invention is related to a method and device for processing a raw image (2) acquired with a plenoptic camera comprising a photosensor array optically associated with a lenslet array, the raw image (2) representing a scene. To avoid inter-view crosstalk, the method comprises the steps of demultiplexing the raw image (2) to obtain a plurality of intermediary images (61, 62) each representing a view of the scene according to a different point of view, and demosaicing at least one first intermediary image (61) of the plurality of intermediary images to obtain at least one first final image of the scene, the demultiplexing being performed before the demosaicing.