Title:
ＨＥＶＣ範囲拡張の剰余差分パルス符号変調の方法
Document Type and Number:
Japanese Patent JP2016540458
Kind Code:
A
Abstract:
【課題】ＨＥＶＣ範囲拡張の剰余差分パルス符号変調の方法を提供する。【解決手段】統一されたイントラ、および、インターＲＤＰＣＭ符号化を組み込んだＲＤＰＣＭ（剰余差分パルス符号変調）符号化の方法が開示される。同じ処理命令中の同じＲＤＰＣＭ符号化、および、復号ステップは、イントラ予測モード、および、インター予測モード／イントラＢＣ予測モード（イントラ−ブロックコピーモード）で符号化されるブロックに適用される。本発明の方法は、インターＲＤＰＣＭ符号化を、イントラＢＣ予測モードで符号化されるブロックに拡張する。垂直、または、水平方向中のＲＤＰＣＭ処理は、イントラＢＣ剰余に適用される。【選択図】 図３
Inventors:
Rye, One-Lin
Ryu, Shan
Ryu, Shan
Application Number:
JP2016547970A
Publication Date:
December 22, 2016
Filing Date:
October 08, 2014
Export Citation:
Assignee:
HFI Innovation Inc.
International Classes:
H04N19/103; H04N19/159; H04N19/176
Domestic Patent References:
| JP2016524409A | 2016-08-12 |
Foreign References:
| WO2015049491A1 | 2015-04-09 |
Other References:
YIH HAN TAN ET AL.: "Non-RCE2: Unified lossless residue coding", JOINT COLLABORATIVE TEAM ON VIDEO CODING (JCT-VC) OF ITU-T SG 16 WP 3 AND ISO/IEC JTC 1/SC 29/WG 11, vol. JCTVC-N0100, JPN6017021461, 28 July 2013 (2013-07-28), ISSN: 0003577584
DAVID FLYNN ET AL.: "High Efficiency Video Coding (HEVC) Range Extensions text specification: Draft 4", JOINT COLLABORATIVE TEAM ON VIDEO CODING (JCT-VC) OF ITU-T SG 16 WP 3 AND ISO/IEC JTC 1/SC 29/WG 11, vol. JCTVC-N1005, JPN6017021471, 8 August 2013 (2013-08-08), pages 108 - 151, ISSN: 0003577585
CHAO PANG ET AL.: "Non-RCE3: Intra Motion Compensation with 2-D MVs", JOINT COLLABORATIVE TEAM ON VIDEO CODING (JCT-VC) OF ITU-T SG 16 WP 3 AND ISO/IEC JTC 1/SC 29/WG 11, vol. JCTVC-N0256, JPN6017021463, 2 August 2013 (2013-08-02), ISSN: 0003577586
RAJAN JOSHI ET AL.: "RCE2: Experimental results for Test D.1", JOINT COLLABORATIVE TEAM ON VIDEO CODING (JCT-VC) OF ITU-T SG 16 WP 3 AND ISO/IEC JTC 1/SC 29/WG 11, vol. JCTVC-N0083, JPN6017021464, 2 August 2013 (2013-08-02), ISSN: 0003577587
B.LI ET AL: "RDPCM operation unification and cleanup", JOINT COLLABORATIVE TEAM ON VIDEO CODING (JCT-VC) OF ITU-T SG 16 WP 3 AND ISO/IEC JTC 1/SC 29/WG 11, vol. JCTVC-O0185, JPN6017040942, 14 October 2013 (2013-10-14), ISSN: 0003671168
K.SHARMAN ET AL: "AHG5: Unifying DPCM", JOINT COLLABORATIVE TEAM ON VIDEO CODING (JCT-VC) OF ITU-T SG 16 WP 3 AND ISO/IEC JTC 1/SC 29/WG 11, vol. JCTVC-O0066, JPN6017040943, 14 October 2013 (2013-10-14), ISSN: 0003671169
MATTEO NACCARI ET AL.: "Inter-Prediction Residual DPCM", JOINT COLLABORATIVE TEAM ON VIDEO CODING (JCT-VC) OF ITU-T SG 16 WP 3 AND ISO/IEC JTC 1/SC 29/WG 11, vol. JCTVC-M0442_r1, JPN6017021466, 21 April 2013 (2013-04-21), ISSN: 0003577588
SUNIL LEE ET AL.: "RCE2: Test 1 - Residual DPCM for HEVC lossless coding", JOINT COLLABORATIVE TEAM ON VIDEO CODING (JCT-VC) OF ITU-T SG 16 WP 3 AND ISO/IEC JTC 1/SC 29/WG 11, vol. JCTVC-M0079, JPN6017021467, 11 April 2013 (2013-04-11), ISSN: 0003577589
JOEL SOLE ET AL.: "”Non-RCE2: Results for combination of methods”", JOINT COLLABORATIVE TEAM ON VIDEO CODING (JCT-VC) OF ITU-T SG 16 WP 3 AND ISO/IEC JTC 1/SC 29/WG 11, vol. JCTVC-N0222, JPN6017021462, 2 August 2013 (2013-08-02), ISSN: 0003577590
DAVID FLYNN ET AL.: "High Efficiency Video Coding (HEVC) Range Extensions text specification: Draft 4", JOINT COLLABORATIVE TEAM ON VIDEO CODING (JCT-VC) OF ITU-T SG 16 WP 3 AND ISO/IEC JTC 1/SC 29/WG 11, vol. JCTVC-N1005, JPN6017021471, 8 August 2013 (2013-08-08), pages 108 - 151, ISSN: 0003577585
CHAO PANG ET AL.: "Non-RCE3: Intra Motion Compensation with 2-D MVs", JOINT COLLABORATIVE TEAM ON VIDEO CODING (JCT-VC) OF ITU-T SG 16 WP 3 AND ISO/IEC JTC 1/SC 29/WG 11, vol. JCTVC-N0256, JPN6017021463, 2 August 2013 (2013-08-02), ISSN: 0003577586
RAJAN JOSHI ET AL.: "RCE2: Experimental results for Test D.1", JOINT COLLABORATIVE TEAM ON VIDEO CODING (JCT-VC) OF ITU-T SG 16 WP 3 AND ISO/IEC JTC 1/SC 29/WG 11, vol. JCTVC-N0083, JPN6017021464, 2 August 2013 (2013-08-02), ISSN: 0003577587
B.LI ET AL: "RDPCM operation unification and cleanup", JOINT COLLABORATIVE TEAM ON VIDEO CODING (JCT-VC) OF ITU-T SG 16 WP 3 AND ISO/IEC JTC 1/SC 29/WG 11, vol. JCTVC-O0185, JPN6017040942, 14 October 2013 (2013-10-14), ISSN: 0003671168
K.SHARMAN ET AL: "AHG5: Unifying DPCM", JOINT COLLABORATIVE TEAM ON VIDEO CODING (JCT-VC) OF ITU-T SG 16 WP 3 AND ISO/IEC JTC 1/SC 29/WG 11, vol. JCTVC-O0066, JPN6017040943, 14 October 2013 (2013-10-14), ISSN: 0003671169
MATTEO NACCARI ET AL.: "Inter-Prediction Residual DPCM", JOINT COLLABORATIVE TEAM ON VIDEO CODING (JCT-VC) OF ITU-T SG 16 WP 3 AND ISO/IEC JTC 1/SC 29/WG 11, vol. JCTVC-M0442_r1, JPN6017021466, 21 April 2013 (2013-04-21), ISSN: 0003577588
SUNIL LEE ET AL.: "RCE2: Test 1 - Residual DPCM for HEVC lossless coding", JOINT COLLABORATIVE TEAM ON VIDEO CODING (JCT-VC) OF ITU-T SG 16 WP 3 AND ISO/IEC JTC 1/SC 29/WG 11, vol. JCTVC-M0079, JPN6017021467, 11 April 2013 (2013-04-11), ISSN: 0003577589
JOEL SOLE ET AL.: "”Non-RCE2: Results for combination of methods”", JOINT COLLABORATIVE TEAM ON VIDEO CODING (JCT-VC) OF ITU-T SG 16 WP 3 AND ISO/IEC JTC 1/SC 29/WG 11, vol. JCTVC-N0222, JPN6017021462, 2 August 2013 (2013-08-02), ISSN: 0003577590
Attorney, Agent or Firm:
Maeda/Suzuki International Patent Corporation
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