JP6882198B2 - 高ダイナミックレンジ（ｈｄｒ）および／または広色域（ｗｃｇ）ビデオデータへの固定伝達関数のコンテンツ適応型適用 - Google Patents

高ダイナミックレンジ（ｈｄｒ）および／または広色域（ｗｃｇ）ビデオデータへの固定伝達関数のコンテンツ適応型適用 Download PDF

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JP6882198B2
JP6882198B2 JP2017563203A JP2017563203A JP6882198B2 JP 6882198 B2 JP6882198 B2 JP 6882198B2 JP 2017563203 A JP2017563203 A JP 2017563203A JP 2017563203 A JP2017563203 A JP 2017563203A JP 6882198 B2 JP6882198 B2 JP 6882198B2
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ドミトロ・ルサノフスキー
スンウォン・イ
サンスリ・ドネ・ブグダイシ
ジョエル・ソール・ロジャルス
アダルシュ・クリシュナン・ラマスブラモニアン
マルタ・カルチェヴィッチ
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クアルコム，インコーポレイテッド
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/117—Filters, e.g. for pre-processing or post-processing
    • H—ELECTRICITY
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    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
    • H04N19/186—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being a colour or a chrominance component
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
    • H04N19/136—Incoming video signal characteristics or properties
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
    • H04N19/1887—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being a variable length codeword
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
    • H04N19/615—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding using motion compensated temporal filtering [MCTF]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals
    • H04N19/98—Adaptive-dynamic-range coding [ADRC]

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  • Image Processing (AREA)
JP2017563203A 2015-06-08 2016-06-08 高ダイナミックレンジ（ｈｄｒ）および／または広色域（ｗｃｇ）ビデオデータへの固定伝達関数のコンテンツ適応型適用 Active JP6882198B2 (ja)

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US201562172713P 2015-06-08 2015-06-08
US62/172,713 2015-06-08
US201562184216P 2015-06-24 2015-06-24
US62/184,216 2015-06-24
US15/176,034 2016-06-07
US15/176,034 US10244245B2 (en) 2015-06-08 2016-06-07 Content-adaptive application of fixed transfer function to high dynamic range (HDR) and/or wide color gamut (WCG) video data
PCT/US2016/036480 WO2016200969A1 (en) 2015-06-08 2016-06-08 Content-adaptive application of fixed transfer function to high dynamic range (hdr) and/or wide color gamut (wcg) video data

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AU2016274617B2 (en) 2019-10-03
PL3304900T3 (pl) 2022-06-20
DK3304900T3 (da) 2022-05-23
SI3304900T1 (sl) 2022-06-30
WO2016200969A1 (en) 2016-12-15
KR102031477B1 (ko) 2019-10-11
PT3304900T (pt) 2022-05-27
US20160360215A1 (en) 2016-12-08
EP3304900B1 (en) 2022-04-27
CN107736024A (zh) 2018-02-23
CN107736024B (zh) 2020-10-30
AU2016274617A1 (en) 2017-11-30
ES2916575T3 (es) 2022-07-01
JP2018524870A (ja) 2018-08-30
EP4090017A1 (en) 2022-11-16
US10244245B2 (en) 2019-03-26
HUE058692T2 (hu) 2022-09-28
TWI670969B (zh) 2019-09-01
KR20180016383A (ko) 2018-02-14
EP3304900A1 (en) 2018-04-11

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