A method, an apparatus and a computer program product for image and video coding
AssigneeNokia Technologies Oy
InventorsMiska Matias HANNUKSELA, Francesco CRICRÌ
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Abstract
The embodiments relate to method for encoding and decoding. The method for decoding comprises receiving a bitstream; decoding coded frames of the bitstream to respective video frames; forming input data to a processor, wherein the input data comprises data relating to two or more video frames; determining that at least one video frame is missing in the input data; and processing the input data by the processor to generate an output taking the missing at least one video frame into account. The processor may be a neural network based processor. The embodiments also relate to technical equipment for implementing the methods.
Claims21
1-19. (canceled)
An apparatus comprising:
- at least one processor, and at least one memory storing instructions that, when executed with the at least one processor, cause the apparatus to perform at least the following:
- receiving an input video comprising one or more video frames;
- encoding some or all of the one or more video frames into a bitstream;
- encoding information on a processor to be used in decoding into a first message format, wherein the information is indicative that the processor receives input data that comprises data relating to two or more video frames and the information is indicative of processing to be performed in decoding when at least one video frame is missing in the input data;
- and encoding information about activating the processor into a second message format.
An apparatus comprising:
- at least one processor, and at least one memory storing instructions than, when executed with the at least one processor, cause the apparatus to perform at least the following:
- receiving a bitstream;
- decoding coded frames of the bitstream to respective video frames;
- forming input data to a processor, wherein the input data comprises data relating to two or more video frames;
- determining that at least one video frame is missing in the input data;
- and processing the input data by the processor to generate an output taking the missing at least one video frame into account.
A method comprising:
- receiving a bitstream;
- decoding coded frames of the bitstream to respective video frames;
- forming input data to a processor, wherein the input data comprises data relating to two or more video frames;
- determining that at least one video frame is missing in the input data;
- and processing the input data by the processor to generate an output taking the missing at least one video frame into account.
Dependencies are inferred from the claim text.