JP2018157571A - 非変換符号化のためのスキャン順序 - Google Patents
非変換符号化のためのスキャン順序 Download PDFInfo
- Publication number
- JP2018157571A JP2018157571A JP2018080355A JP2018080355A JP2018157571A JP 2018157571 A JP2018157571 A JP 2018157571A JP 2018080355 A JP2018080355 A JP 2018080355A JP 2018080355 A JP2018080355 A JP 2018080355A JP 2018157571 A JP2018157571 A JP 2018157571A
- Authority
- JP
- Japan
- Prior art keywords
- block
- scan order
- scan
- transformed
- blocks
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Compression Or Coding Systems Of Tv Signals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018080355A JP2018157571A (ja) | 2018-04-19 | 2018-04-19 | 非変換符号化のためのスキャン順序 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018080355A JP2018157571A (ja) | 2018-04-19 | 2018-04-19 | 非変換符号化のためのスキャン順序 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016528275A Division JP2016528810A (ja) | 2013-07-24 | 2013-07-24 | 非変換符号化のためのスキャン順序 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2018157571A true JP2018157571A (ja) | 2018-10-04 |
| JP2018157571A5 JP2018157571A5 (https=) | 2019-01-24 |
Family
ID=63716930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018080355A Pending JP2018157571A (ja) | 2018-04-19 | 2018-04-19 | 非変換符号化のためのスキャン順序 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2018157571A (https=) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009027541A (ja) * | 2007-07-20 | 2009-02-05 | Ntt Docomo Inc | 画像符号化装置、方法及びプログラム、並びに、画像復号装置、方法及びプログラム |
| WO2013099892A1 (ja) * | 2011-12-28 | 2013-07-04 | シャープ株式会社 | 算術復号装置、画像復号装置、および、算術符号化装置 |
-
2018
- 2018-04-19 JP JP2018080355A patent/JP2018157571A/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009027541A (ja) * | 2007-07-20 | 2009-02-05 | Ntt Docomo Inc | 画像符号化装置、方法及びプログラム、並びに、画像復号装置、方法及びプログラム |
| WO2013099892A1 (ja) * | 2011-12-28 | 2013-07-04 | シャープ株式会社 | 算術復号装置、画像復号装置、および、算術符号化装置 |
Non-Patent Citations (3)
| Title |
|---|
| JCTVC-J0053, JPN6019021400, 10 July 2012 (2012-07-10), ISSN: 0004051222 * |
| JCTVC-J0093, JPN6019021397, 3 July 2012 (2012-07-03), ISSN: 0004282552 * |
| JCTVC-N0044, JPN6019021394, 9 July 2013 (2013-07-09), ISSN: 0004282551 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US12301839B2 (en) | Scanning orders for non-transform coding | |
| US10609367B2 (en) | Low-complexity sign prediction for video coding | |
| CN110809886B (zh) | 在图像编译系统中根据帧内预测用于解码图像的方法和设备 | |
| KR102579286B1 (ko) | 비디오 샘플들의 변환된 블록을 인코딩 및 디코딩하기 위한 방법, 장치 및 시스템 | |
| RU2612600C2 (ru) | Способ контентно-адаптивного энтропийного кодирования данных о режимах и опорных типах для видео следующего поколения | |
| US8218640B2 (en) | Picture decoding using same-picture reference for pixel reconstruction | |
| JP5819347B2 (ja) | スキップマクロブロックコード化 | |
| US9270988B2 (en) | Method of determining binary codewords for transform coefficients | |
| US9300984B1 (en) | Independent processing of data streams in codec | |
| US20120307893A1 (en) | Fast computing of discrete cosine and sine transforms of types vi and vii | |
| US11259052B2 (en) | Transform variations of multiple separable transform selection | |
| JP2017513342A (ja) | ゼロアウトされた係数を使用した低複雑な順変換のためのシステムおよび方法 | |
| CN112352429A (zh) | 利用分组的旁路剩余级别进行系数编码以用于依赖量化 | |
| TWI650012B (zh) | 用於資料編碼和解碼之設備、方法及儲存媒體 | |
| US10778985B2 (en) | Method and apparatus for intra prediction in video coding system | |
| KR20200096227A (ko) | 블록 형상에 기초한 비디오 인코딩 및 디코딩을 위한 방법 및 장치 | |
| WO2022191947A1 (en) | State based dependent quantization and residual coding in video coding | |
| JP6421426B2 (ja) | 符号化方式変換装置及びプログラム | |
| JP2018157571A (ja) | 非変換符号化のためのスキャン順序 | |
| HK1217844B (zh) | 用於非變換編碼的掃描次序 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20180521 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20181204 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20190528 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20190607 |
|
| A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20200121 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20200520 |
|
| C60 | Trial request (containing other claim documents, opposition documents) |
Free format text: JAPANESE INTERMEDIATE CODE: C60 Effective date: 20200520 |
|
| A911 | Transfer to examiner for re-examination before appeal (zenchi) |
Free format text: JAPANESE INTERMEDIATE CODE: A911 Effective date: 20200528 |
|
| C21 | Notice of transfer of a case for reconsideration by examiners before appeal proceedings |
Free format text: JAPANESE INTERMEDIATE CODE: C21 Effective date: 20200529 |
|
| A912 | Re-examination (zenchi) completed and case transferred to appeal board |
Free format text: JAPANESE INTERMEDIATE CODE: A912 Effective date: 20200612 |
|
| C211 | Notice of termination of reconsideration by examiners before appeal proceedings |
Free format text: JAPANESE INTERMEDIATE CODE: C211 Effective date: 20200616 |
|
| C22 | Notice of designation (change) of administrative judge |
Free format text: JAPANESE INTERMEDIATE CODE: C22 Effective date: 20201201 |
|
| C23 | Notice of termination of proceedings |
Free format text: JAPANESE INTERMEDIATE CODE: C23 Effective date: 20210325 |
|
| C03 | Trial/appeal decision taken |
Free format text: JAPANESE INTERMEDIATE CODE: C03 Effective date: 20210421 |
|
| C30A | Notification sent |
Free format text: JAPANESE INTERMEDIATE CODE: C3012 Effective date: 20210421 |