Method and apparatus for generating low bit width HDR image, storage medium, and terminal

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United States of America

PATENT NO 12231779
APP PUB NO 20230069014A1
SERIAL NO

17794409

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Abstract

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A method and an apparatus for generating an HDR image with low bit width, a storage medium, and a terminal are provided. The method includes: determining a to-be-processed HDR image with high bit width; splitting the to-be-processed HDR image with high bit width to obtain N frames of split images which include a first frame to an Nth frame; performing bit width reduction processing on the N frames of split images respectively, to obtain N frames of low-bit-width images; and synthesizing the N frames of low-bit-width images to obtain the HDR image with low bit width.

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Patent Owner(s)

  • SPREADTRUM COMMUNICATIONS (SHANGHAI) CO., LTD.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Huan Shanghai, CN 78 107
Jie, Danfeng Shanghai, CN 1 2
Liu, Chunting Shanghai, CN 3 8
Peng, Xiaofeng Shanghai, CN 26 54
Zhang, Xiaomeng Shanghai, CN 16 117

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