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US 2023/0141489 A1Published application
Image signal processing pipelines for high dynamic range sensors
AssigneeNVIDIA Corporation
InventorsAnimesh Khemka, Sean Midthun Pieper
Life of this patent
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Abstract
A method of decompression includes decompressing a compressed image according to a power curve to generate a partially decompressed image, wherein the compressed image is decompressed from a second bit depth that is lower than a first bit-depth at which the image was generated.
Claims20
A method comprising:
- decompressing a compressed image according to a power curve to generate a partially decompressed image, wherein a plurality of regions of the partially decompressed image are decompressed to at least two decompression levels based on a corresponding pixel value of each region of the plurality of regions.
An electronic device comprising:
- a memory;
- and
- one or more processors operatively coupled to the memory, the one or more processors to:
- decompress a compressed image according to a power curve to generate a partially decompressed image, wherein a plurality of regions of the partially decompressed image are decompressed to at least two decompression levels based on a corresponding pixel value of each region of the plurality of regions.
1 more element
Dependencies are inferred from the claim text.