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AssigneeFraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
InventorsJonathan Pfaff, Martin Winken, Christian Rudat, Heiko Schwarz, Thomas Wiegand, Detlev Marpe
Estimating the term…
A previously encoded or reconstructed version of a neighborhood of a predetermined block to be predicted is exploited so as to result into a more efficient predictive coding of the prediction block. In particular, a spectral decomposition of a region composed of this neighborhood and a first version of a predicted filling of the predetermined block results into a first spectrum which is subject to noise reduction and the thus resulting second spectrum may be subject to a spectral composition, thereby resulting in a modified version of this region including a second version of the predicted filling of the predetermined block. Owing to the exploitation of the already processed, i.e. encoded/reconstructed, neighborhood of the predetermined block, the second version of the predicted filling of the predetermined block tends to improve the coding efficiency.
A method for decoding a picture from a data stream, the method comprising:
An electronic device for decoding a picture from a data stream, the electronic device comprising:
A non-transitory, computer-readable medium storing instructions that, when executed by at least one processor of an electronic device, cause the electronic device to:
Dependencies are inferred from the claim text.