TWI755394B - 二值化二次轉換指數 - Google Patents
二值化二次轉換指數 Download PDFInfo
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Applications Claiming Priority (12)
| Application Number | Priority Date | Filing Date | Title |
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| US201662331290P | 2016-05-03 | 2016-05-03 | |
| US62/331,290 | 2016-05-03 | ||
| US201662332425P | 2016-05-05 | 2016-05-05 | |
| US62/332,425 | 2016-05-05 | ||
| US201662337310P | 2016-05-16 | 2016-05-16 | |
| US62/337,310 | 2016-05-16 | ||
| US201662340949P | 2016-05-24 | 2016-05-24 | |
| US62/340,949 | 2016-05-24 | ||
| US201662365853P | 2016-07-22 | 2016-07-22 | |
| US62/365,853 | 2016-07-22 | ||
| US15/584,859 US10708164B2 (en) | 2016-05-03 | 2017-05-02 | Binarizing secondary transform index |
| US15/584,859 | 2017-05-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201742458A TW201742458A (zh) | 2017-12-01 |
| TWI755394B true TWI755394B (zh) | 2022-02-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| TW106114689A TWI755394B (zh) | 2016-05-03 | 2017-05-03 | 二值化二次轉換指數 |
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| US (2) | US10708164B2 (OSRAM) |
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| CN (2) | CN109076230B (OSRAM) |
| CA (1) | CA3018197A1 (OSRAM) |
| TW (1) | TWI755394B (OSRAM) |
| WO (1) | WO2017192705A1 (OSRAM) |
Families Citing this family (83)
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| CN118900323A (zh) | 2015-11-19 | 2024-11-05 | Lx半导体科技有限公司 | 图像编码/解码方法和图像数据的传输方法 |
| US10708164B2 (en) | 2016-05-03 | 2020-07-07 | Qualcomm Incorporated | Binarizing secondary transform index |
| US10630974B2 (en) * | 2017-05-30 | 2020-04-21 | Google Llc | Coding of intra-prediction modes |
| JP2019017066A (ja) * | 2017-07-03 | 2019-01-31 | パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカPanasonic Intellectual Property Corporation of America | 符号化装置、復号装置、符号化方法及び復号方法 |
| US11303928B2 (en) * | 2017-09-28 | 2022-04-12 | Sharp Kabushiki Kaisha | Image decoding apparatus and image coding apparatus |
| CN116866600A (zh) * | 2017-12-15 | 2023-10-10 | Lg电子株式会社 | 视频编解码方法、存储介质和数据发送方法 |
| WO2019117634A1 (ko) * | 2017-12-15 | 2019-06-20 | 엘지전자 주식회사 | 2차 변환에 기반한 영상 코딩 방법 및 그 장치 |
| KR102492116B1 (ko) * | 2018-03-07 | 2023-01-26 | 후아웨이 테크놀러지 컴퍼니 리미티드 | 다중 부호 비트 숨기기 및 잔차 부호 예측을 조화시키기 위한 방법 및 장치 |
| US10567801B2 (en) * | 2018-03-07 | 2020-02-18 | Tencent America LLC | Method and apparatus for video coding with primary and secondary transforms |
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| HRP20231341T1 (hr) * | 2018-04-01 | 2024-02-16 | Lg Electronics Inc. | Obrada video signala korištenjem smanjene sekundarne transformacije |
| KR102650865B1 (ko) * | 2018-04-01 | 2024-03-22 | 엘지전자 주식회사 | 분할된 블록에 2차 변환을 적용하여 비디오 신호를 처리하는 방법 및 장치 |
| CA3141303A1 (en) * | 2018-05-30 | 2019-12-05 | Digitalinsights Inc. | Image encoding/decoding method and device |
| US10645396B2 (en) * | 2018-06-04 | 2020-05-05 | Tencent America LLC | Method and apparatus for implicit transform splitting |
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| WO2020009434A1 (ko) * | 2018-07-02 | 2020-01-09 | 엘지전자 주식회사 | 이차 변환을 기반으로 비디오 신호를 처리하는 방법 및 장치 |
| US10567752B2 (en) | 2018-07-02 | 2020-02-18 | Tencent America LLC | Method and apparatus for intra prediction for non-square blocks in video compression |
| KR102454971B1 (ko) * | 2018-07-06 | 2022-10-14 | 엘지전자 주식회사 | 변환에 기반한 영상 코딩 방법 및 그 장치 |
| CN114885162B (zh) | 2018-09-02 | 2024-04-23 | Lg电子株式会社 | 解码设备、编码设备和计算机可读记录介质 |
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| CN111742555B (zh) * | 2018-09-05 | 2022-08-30 | Lg电子株式会社 | 对视频信号进行编码/解码的方法及其设备 |
| CN112840655B (zh) * | 2018-10-08 | 2023-12-01 | 寰发股份有限公司 | 图像与视频编解码中最后有效系数的编解码方法及装置 |
| US11128866B2 (en) | 2018-10-18 | 2021-09-21 | Qualcomm Incorporated | Scans and last coefficient position coding for zero-out transforms |
| JP7234365B2 (ja) * | 2018-11-21 | 2023-03-07 | 華為技術有限公司 | イントラ予測方法及び装置 |
| CN116684642A (zh) * | 2018-12-06 | 2023-09-01 | Lg电子株式会社 | 图像编解码方法、存储介质和数据发送方法 |
| KR20250070129A (ko) * | 2018-12-19 | 2025-05-20 | 엘지전자 주식회사 | 이차 변환에 기반한 영상 코딩 방법 및 그 장치 |
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| KR102772255B1 (ko) | 2019-02-01 | 2025-02-25 | 엘지전자 주식회사 | 이차 변환에 기반한 영상 코딩 방법 및 그 장치 |
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