Invention Grant
- Patent Title: Decoding device, decoding method, encoding device, and encoding method
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Application No.: US15023156Application Date: 2014-10-02
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Publication No.: US10687060B2Publication Date: 2020-06-16
- Inventor: Kazushi Sato
- Applicant: SONY CORPORATION
- Applicant Address: JP Tokyo
- Assignee: SONY CORPORATION
- Current Assignee: SONY CORPORATION
- Current Assignee Address: JP Tokyo
- Agency: Paratus Law Group, PLLC
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@5d3a0d04
- International Application: PCT/JP2014/005027 WO 20141002
- International Announcement: WO2015/052898 WO 20150416
- Main IPC: H04N19/122
- IPC: H04N19/122 ; H04N19/176 ; H04N19/126 ; H04N19/70 ; H04N19/157
Abstract:
A decoding device, including circuitry configured to decode a bit stream and generate a quantized value, and inversely quantize the generated quantized value by using a flat scaling list, in a case where a block size of a transform block to which a transform skip is applied is larger than a 4 by 4 block size.
Public/Granted literature
- US20160255346A1 DECODING DEVICE, DECODING METHOD, ENCODING DEVICE, AND ENCODING METHOD Public/Granted day:2016-09-01
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