Title:
無損失符号化装置
Document Type and Number:
Japanese Patent JP6438056
Kind Code:
B2
Abstract:
A lossless encoding method is provided that includes determining a lossless encoding mode of a quantization coefficient as one of an infinite-range lossless encoding mode and a finite-range lossless encoding mode; encoding the quantization coefficient in the infinite-range lossless encoding mode in correspondence with a result of the lossless encoding mode determination; and encoding the quantization coefficient in the finite-range lossless encoding mode in correspondence with a result of the lossless encoding mode determination.
Inventors:
Ju, Ki-hyun
Oh, Eun-mi
Oh, Eun-mi
Application Number:
JP2017019014A
Publication Date:
December 12, 2018
Filing Date:
February 03, 2017
Export Citation:
Assignee:
Samsung Electronics Company Limited
International Classes:
G10L19/02
Domestic Patent References:
| JP2009527785A | ||||
| JP2008083295A | ||||
| JP2008107615A | ||||
| JP2011503653A |
Attorney, Agent or Firm:
Tadashige Ito
Tadahiko Ito
Shinsuke Onuki
Tadahiko Ito
Shinsuke Onuki
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