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Patent

Method and apparatus for compensating motion for a holographic video stream

The invention pertains to a computer-implemented method for compensating motion for a digital holographic video stream, the method comprising:obtaining (1010) a sequence of frames representing consecutive holographic images of a scenery; obtaining (1020) translation and rotation vectors describing a relative motion of at least one object in said scenery between a pair of frames from among said sequence of frames; and applying (1030) an affine canonical transform to a first frame of said pair of frames so as to obtain a predicted frame, said affine canonical transform representing said translation and rotation vectors.The invention also pertains to a computer program product and to an apparatus for compensating motion for a digital holographic video stream.
Patent Publication Number: WO2019149915
Year filing: 2019
Year approval: 2020
Validated for IOF-key: Yes
Attributed to: Universitaire Associatie Brussel