Title:
IMAGE ENCODING DEVICE, IMAGE DECODING DEVICE, IMAGE ENCODING METHOD, AND IMAGE DECODING METHOD
Document Type and Number:
WIPO Patent Application WO/2023/223901
Kind Code:
A1
Abstract:
This image decoding device comprises a circuit and a memory connected to the circuit. The circuit, via an operation, decodes a bit stream to thereby acquire a first image and a plurality of first filter sets, selects one first filter set from the plurality of first filter sets on the basis of use application information representing an image use application, and applies the selected first filter set to the first image to thereby generate and output a second image.
Inventors:
GAO JINGYING
TEO HAN BOON
LIM CHONG SOON
YADAV PRAVEEN KUMAR
ABE KIYOFUMI (JP)
NISHI TAKAHIRO
TOMA TADAMASA
TEO HAN BOON
LIM CHONG SOON
YADAV PRAVEEN KUMAR
ABE KIYOFUMI (JP)
NISHI TAKAHIRO
TOMA TADAMASA
Application Number:
PCT/JP2023/017508
Publication Date:
November 23, 2023
Filing Date:
May 10, 2023
Export Citation:
Assignee:
PANASONIC IP CORP AMERICA (US)
International Classes:
H04N19/117
Domestic Patent References:
| WO2010061607A1 | 2010-06-03 | |||
| WO2010143427A1 | 2010-12-16 |
Foreign References:
| JP2020522175A | 2020-07-27 | |||
| JP2015508954A | 2015-03-23 | |||
| JP2019536314A | 2019-12-12 |
Attorney, Agent or Firm:
KOTANI, Masataka et al. (JP)
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