Carriage and signaling of neural network representations
AssigneeNokia Technologies Oy
InventorsEmre Aksu, Miska Hannuksela, Francesco Cricrì, Hamed Rezazadegan Tavakoli
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Abstract
A method is provided for defining a metadata box of a neural network representation (NNR) item data, wherein the NNR item data comprises an NNR bitstream; and defining an association between the NNR item data and an NNR configuration by using a configuration item property, wherein the NNR configuration item property comprises information about stored NNR item data. Corresponding apparatuses and computer program products are also provided.
Claims20
A method comprising:
- defining a media file comprising one or more neural network representation (NNR) tracks, wherein the one or more NNR tracks comprises one or more NNR units and metadata associated with the one or more NNR units and a media handler, wherein the media handler represents presence of NNR media in the media file, and wherein the NNR media is a media type referring to NNR;
- and
- using the media file for at least one of storing or streaming NNR.
An apparatus comprising at least one processor;
- and at least one memory storing instructions that, when executed by the at least one processor, cause the apparatus at least to:
- defining a media file comprising one or more neural network representation (NNR) tracks, wherein the one or more NNR tracks comprises one or more NNR units and metadata associated with the one or more NNR units and a media handler, wherein the media handler represents presence of NNR media in the media file, and wherein the NNR media is a media type referring to NNR;
- and
- using the media file for at least one of storing or streaming NNR.
A method comprising:
- receiving, one or more tracks and a media handler of the one or more tracks, within a media file;
- decoding the media handler of the one or more tracks to obtain a decoded media handler;
- when the decoded media handler indicates presence of a neural network representation (NNR) media in the media file, wherein the NNR media is a media type referring to NNR, treating the one or more tracks as one or more NNR tracks comprising one or more NNR units and metadata associated with the one or more NNR units;
- and
- decoding the one or more tracks to obtain an uncompressed neural network.
An apparatus comprising at least one processor;
- and at least one memory storing instructions that, when executed by the at least one processor, cause the apparatus at least to perform:
- receiving, one or more tracks and a media handler of the one or more tracks, within a media file;
- decoding the media handler of the one or more tracks to obtain a decoded media handler;
- when the decoded media handler indicates presence of a neural network representation (NNR) media in the media file, wherein the NNR media is a media type referring to NNR, treating the one or more tracks as one or more NNR tracks comprising one or more NNR units and metadata associated with the one or more NNR units;
- and
- decoding the one or more tracks to obtain an uncompressed neural network.
Dependencies are inferred from the claim text.