Method and device for encoding a sub-aperture image of a set of sub-aperture images obtained from a plenoptic image

摘要

The invention relates to a method for encoding a plenoptic image comprising a plurality of microlens images, each microlens image formed by an associated microlens, the plenoptic image being associated with acquisition parameters of a plenoptic acquisition system with which the plenoptic image has been obtained, the method comprising decomposing the plenoptic image into a plurality of sub-aperture images, and encoding said plurality of sub-aperture images using one or more encoding parameters, which one or more encoding parameters are determined in dependence upon the acquisition parameters associated with the plenoptic image.;The invention also relates to a corresponding device for encoding a plenoptic image.

主权项

1. A method for encoding a plenoptic image comprising a plurality of microlens images, each microlens image formed by an associated microlens,
the plenoptic image being associated with acquisition parameters of a plenoptic acquisition system with which the plenoptic image has been obtained, the method comprising; decomposing the plenoptic image into a plurality of sub-aperture images, and encoding the plurality of sub-aperture images using one or more encoding parameters, which one or more encoding parameters are determined-in dependence upon the acquisition parameters associated with the plenoptic image.