CN103200402B - 清除解块人为噪声的方法 - Google Patents
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- 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
- H04N19/124—Quantisation
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T5/00—Image enhancement or restoration
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- H04N19/103—Selection of coding mode or of prediction mode
- H04N19/107—Selection of coding mode or of prediction mode between spatial and temporal predictive coding, e.g. picture refresh
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- H04N19/86—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving reduction of coding artifacts, e.g. of blockiness
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Abstract
Description
Claims (5)
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910117322.7A CN110062229B (zh) | 2012-01-09 | 2013-01-08 | 清除解块人为噪声的方法 |
CN201910120808.6A CN110062128B (zh) | 2012-01-09 | 2013-01-08 | 清除解块人为噪声的方法 |
CN201910116984.2A CN109889688B (zh) | 2012-01-09 | 2013-01-08 | 清除解块人为噪声的方法 |
CN201910116965.XA CN109905707B (zh) | 2012-01-09 | 2013-01-08 | 清除解块人为噪声的方法 |
CN201910116967.9A CN109905708B (zh) | 2012-01-09 | 2013-01-08 | 清除解块人为噪声的方法 |
CN201910116983.8A CN109889832B (zh) | 2012-01-09 | 2013-01-08 | 清除解块人为噪声的方法 |
CN201910117321.2A CN109982084B (zh) | 2012-01-09 | 2013-01-08 | 清除解块人为噪声的方法 |
CN201910117289.8A CN110099191B (zh) | 2012-01-09 | 2013-01-08 | 清除解块人为噪声的方法 |
CN201910116991.2A CN110086957B (zh) | 2012-01-09 | 2013-01-08 | 解码图像数据的方法 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2012-0002597 | 2012-01-09 | ||
KR20120002597 | 2012-01-09 |
Related Child Applications (9)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910116967.9A Division CN109905708B (zh) | 2012-01-09 | 2013-01-08 | 清除解块人为噪声的方法 |
CN201910116983.8A Division CN109889832B (zh) | 2012-01-09 | 2013-01-08 | 清除解块人为噪声的方法 |
CN201910116984.2A Division CN109889688B (zh) | 2012-01-09 | 2013-01-08 | 清除解块人为噪声的方法 |
CN201910117289.8A Division CN110099191B (zh) | 2012-01-09 | 2013-01-08 | 清除解块人为噪声的方法 |
CN201910116965.XA Division CN109905707B (zh) | 2012-01-09 | 2013-01-08 | 清除解块人为噪声的方法 |
CN201910117321.2A Division CN109982084B (zh) | 2012-01-09 | 2013-01-08 | 清除解块人为噪声的方法 |
CN201910117322.7A Division CN110062229B (zh) | 2012-01-09 | 2013-01-08 | 清除解块人为噪声的方法 |
CN201910120808.6A Division CN110062128B (zh) | 2012-01-09 | 2013-01-08 | 清除解块人为噪声的方法 |
CN201910116991.2A Division CN110086957B (zh) | 2012-01-09 | 2013-01-08 | 解码图像数据的方法 |
Publications (2)
Publication Number | Publication Date |
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CN103200402A CN103200402A (zh) | 2013-07-10 |
CN103200402B true CN103200402B (zh) | 2019-03-12 |
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Family Applications (10)
Application Number | Title | Priority Date | Filing Date |
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CN201910116984.2A Active CN109889688B (zh) | 2012-01-09 | 2013-01-08 | 清除解块人为噪声的方法 |
CN201910117321.2A Active CN109982084B (zh) | 2012-01-09 | 2013-01-08 | 清除解块人为噪声的方法 |
CN201910117289.8A Active CN110099191B (zh) | 2012-01-09 | 2013-01-08 | 清除解块人为噪声的方法 |
CN201910116983.8A Active CN109889832B (zh) | 2012-01-09 | 2013-01-08 | 清除解块人为噪声的方法 |
CN201910116965.XA Active CN109905707B (zh) | 2012-01-09 | 2013-01-08 | 清除解块人为噪声的方法 |
CN201910120808.6A Active CN110062128B (zh) | 2012-01-09 | 2013-01-08 | 清除解块人为噪声的方法 |
CN201310005654.9A Active CN103200402B (zh) | 2012-01-09 | 2013-01-08 | 清除解块人为噪声的方法 |
CN201910116967.9A Active CN109905708B (zh) | 2012-01-09 | 2013-01-08 | 清除解块人为噪声的方法 |
CN201910116991.2A Active CN110086957B (zh) | 2012-01-09 | 2013-01-08 | 解码图像数据的方法 |
CN201910117322.7A Active CN110062229B (zh) | 2012-01-09 | 2013-01-08 | 清除解块人为噪声的方法 |
Family Applications Before (6)
Application Number | Title | Priority Date | Filing Date |
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CN201910116984.2A Active CN109889688B (zh) | 2012-01-09 | 2013-01-08 | 清除解块人为噪声的方法 |
CN201910117321.2A Active CN109982084B (zh) | 2012-01-09 | 2013-01-08 | 清除解块人为噪声的方法 |
CN201910117289.8A Active CN110099191B (zh) | 2012-01-09 | 2013-01-08 | 清除解块人为噪声的方法 |
CN201910116983.8A Active CN109889832B (zh) | 2012-01-09 | 2013-01-08 | 清除解块人为噪声的方法 |
CN201910116965.XA Active CN109905707B (zh) | 2012-01-09 | 2013-01-08 | 清除解块人为噪声的方法 |
CN201910120808.6A Active CN110062128B (zh) | 2012-01-09 | 2013-01-08 | 清除解块人为噪声的方法 |
Family Applications After (3)
Application Number | Title | Priority Date | Filing Date |
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CN201910116967.9A Active CN109905708B (zh) | 2012-01-09 | 2013-01-08 | 清除解块人为噪声的方法 |
CN201910116991.2A Active CN110086957B (zh) | 2012-01-09 | 2013-01-08 | 解码图像数据的方法 |
CN201910117322.7A Active CN110062229B (zh) | 2012-01-09 | 2013-01-08 | 清除解块人为噪声的方法 |
Country Status (13)
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US (4) | US10504208B2 (zh) |
EP (3) | EP3923560A1 (zh) |
JP (5) | JP5923618B2 (zh) |
KR (3) | KR20140102180A (zh) |
CN (10) | CN109889688B (zh) |
AR (4) | AR092786A1 (zh) |
BR (5) | BR122020018035B1 (zh) |
CA (5) | CA2849417C (zh) |
IN (1) | IN2014CN03870A (zh) |
MX (6) | MX2018007256A (zh) |
SG (2) | SG11201400673UA (zh) |
TW (6) | TWI615019B (zh) |
WO (1) | WO2013104298A1 (zh) |
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KR20130049524A (ko) * | 2011-11-04 | 2013-05-14 | 오수미 | 인트라 예측 블록 생성 방법 |
KR20130049523A (ko) * | 2011-11-04 | 2013-05-14 | 오수미 | 인트라 예측 블록 생성 장치 |
AR092786A1 (es) * | 2012-01-09 | 2015-05-06 | Jang Min | Metodos para eliminar artefactos de bloque |
CN105791865B (zh) * | 2014-12-22 | 2020-01-17 | 江苏省电力公司南京供电公司 | 帧内预测及去块滤波方法 |
CN105984991B (zh) * | 2015-02-02 | 2019-01-01 | 江苏中金环保科技有限公司 | 一种污水深度处理工艺 |
WO2018171888A1 (en) | 2017-03-23 | 2018-09-27 | Huawei Technologies Co., Ltd. | Apparatus and method for de-blocking filtering |
CN107715535A (zh) * | 2017-11-20 | 2018-02-23 | 嘉兴光跃环境工程设备有限公司 | 一种新型节能水过滤器 |
MX2020010128A (es) | 2018-03-28 | 2020-10-19 | Huawei Tech Co Ltd | Un dispositivo de procesamiento de imagenes y metodo para ejecutar desbloqueo eficiente. |
BR112021002210A2 (pt) | 2018-08-10 | 2021-05-04 | Huawei Technologies Co., Ltd. | aparelho e método para realizar desblocagem |
KR20210055044A (ko) | 2018-09-05 | 2021-05-14 | 파나소닉 인텔렉츄얼 프로퍼티 코포레이션 오브 아메리카 | 부호화 장치, 복호 장치, 부호화 방법 및 복호 방법 |
CN109345476A (zh) * | 2018-09-19 | 2019-02-15 | 南昌工程学院 | 基于深度残差网络的高光谱图像超分辨率重建方法及装置 |
BR112021005561A2 (pt) | 2018-09-24 | 2021-06-29 | Huawei Technologies Co., Ltd. | dispositivo de processamento de imagem e método para realizar desblocagem otimizada de qualidade |
WO2020141880A1 (ko) * | 2019-01-02 | 2020-07-09 | 엘지전자 주식회사 | 영상 코딩 시스템에서 디블록킹 필터링을 사용하는 영상 디코딩 방법 및 장치 |
WO2020141885A1 (ko) * | 2019-01-02 | 2020-07-09 | 엘지전자 주식회사 | 디블록킹 필터링을 사용하는 영상 코딩 방법 및 장치 |
CN113366839B (zh) * | 2019-01-31 | 2024-01-12 | 北京字节跳动网络技术有限公司 | 视频编解码中的细化量化步骤 |
CA3150263A1 (en) * | 2019-09-06 | 2021-03-11 | Kenneth Andersson | DEBLOCKING FILTER SELECTION FOR VIDEO OR IMAGE ENCODING |
WO2021134393A1 (en) * | 2019-12-31 | 2021-07-08 | Huawei Technologies Co., Ltd. | Method and apparatus of deblocking filtering between boundaries of blocks predicted using weighted prediction and non-rectangular merge modes |
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