CN115442617A - 一种基于视频编码的视频处理方法和装置 - Google Patents
一种基于视频编码的视频处理方法和装置 Download PDFInfo
- Publication number
- CN115442617A CN115442617A CN202211078336.0A CN202211078336A CN115442617A CN 115442617 A CN115442617 A CN 115442617A CN 202211078336 A CN202211078336 A CN 202211078336A CN 115442617 A CN115442617 A CN 115442617A
- Authority
- CN
- China
- Prior art keywords
- frame
- video
- frames
- intra
- block
- 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
- 238000003672 processing method Methods 0.000 title claims abstract description 23
- 238000000034 method Methods 0.000 claims abstract description 50
- 230000008859 change Effects 0.000 claims abstract description 14
- 238000004891 communication Methods 0.000 claims description 21
- 230000008569 process Effects 0.000 claims description 21
- 238000013139 quantization Methods 0.000 claims description 17
- 238000004590 computer program Methods 0.000 claims description 13
- 230000009466 transformation Effects 0.000 claims description 8
- 238000000638 solvent extraction Methods 0.000 claims description 5
- 238000001514 detection method Methods 0.000 abstract description 7
- 238000005516 engineering process Methods 0.000 abstract description 5
- 238000004422 calculation algorithm Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 238000004458 analytical method Methods 0.000 description 5
- 230000000153 supplemental effect Effects 0.000 description 5
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000004364 calculation method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000013144 data compression Methods 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
Images
Classifications
-
- 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
- H04N19/17—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 an image region, e.g. an object
- H04N19/176—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 an image region, e.g. an object the region being a block, e.g. a macroblock
-
- 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
- H04N19/182—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 pixel
-
- 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
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
- H04N19/51—Motion estimation or motion compensation
- H04N19/513—Processing of motion vectors
- H04N19/517—Processing of motion vectors by encoding
- H04N19/52—Processing of motion vectors by encoding by predictive encoding
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
Abstract
Description
Claims (11)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202211078336.0A CN115442617A (zh) | 2022-09-05 | 2022-09-05 | 一种基于视频编码的视频处理方法和装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202211078336.0A CN115442617A (zh) | 2022-09-05 | 2022-09-05 | 一种基于视频编码的视频处理方法和装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN115442617A true CN115442617A (zh) | 2022-12-06 |
Family
ID=84246339
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202211078336.0A Pending CN115442617A (zh) | 2022-09-05 | 2022-09-05 | 一种基于视频编码的视频处理方法和装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN115442617A (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117112836A (zh) * | 2023-09-05 | 2023-11-24 | 广西华利康科技有限公司 | 一种面向视频内容的大数据智能分类方法 |
-
2022
- 2022-09-05 CN CN202211078336.0A patent/CN115442617A/zh active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117112836A (zh) * | 2023-09-05 | 2023-11-24 | 广西华利康科技有限公司 | 一种面向视频内容的大数据智能分类方法 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
TWI622288B (zh) | 視訊解碼方法 | |
CN103096055B (zh) | 一种图像信号帧内预测及解码的方法和装置 | |
US20200288133A1 (en) | Video coding method and apparatus | |
KR100809354B1 (ko) | 복원된 프레임의 프레임율을 업컨버팅하는 장치 및 방법 | |
US20180115787A1 (en) | Method for encoding and decoding video signal, and apparatus therefor | |
US20140119456A1 (en) | Encoding video into lower resolution streams | |
CN111316642B (zh) | 信令图像编码和解码划分信息的方法和装置 | |
CN108848377B (zh) | 视频编码、解码方法、装置、计算机设备和存储介质 | |
KR102138650B1 (ko) | 디지털 이미지의 블록을 처리하는 시스템 및 방법 | |
CN111050176B (zh) | 视频编码、视频解码方法、装置、计算机设备和存储介质 | |
JP2022524916A (ja) | 適応的な数の領域を伴う幾何学的分割のための形状適応離散コサイン変換 | |
JP5779116B2 (ja) | 画像符号化方法、画像符号化装置及び画像符号化プログラム | |
CN115442617A (zh) | 一种基于视频编码的视频处理方法和装置 | |
KR102113904B1 (ko) | 보간을 이용한 연산 방법, 인코더, 및 디코더 | |
CN110677676B (zh) | 视频编码方法和装置、视频解码方法和装置及存储介质 | |
CN114745551A (zh) | 处理视频帧图像的方法及电子设备 | |
CN111654696A (zh) | 一种帧内的多参考行预测方法、装置、存储介质及终端 | |
WO2021263251A1 (en) | State transition for dependent quantization in video coding | |
JP2015076765A (ja) | 画像処理装置及びその制御方法、並びに、コンピュータプログラム | |
TWI635742B (zh) | 動態影像編碼裝置及動態影像編碼方法 | |
CN107172425B (zh) | 缩略图生成方法、装置及终端设备 | |
CN110662060B (zh) | 视频编码方法和装置、视频解码方法和装置及存储介质 | |
CN112449187B (zh) | 视频解码方法、编码方法、装置、介质及电子设备 | |
CN109803147B (zh) | 基于视频纹理特征的变换处理方法及装置 | |
CN112738522A (zh) | 视频编码方法、装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information |
Address after: 247100 intersection of Fengming Avenue and Hanjiang Road, Jiangnan industrial concentration area, Chizhou City, Anhui Province Applicant after: Anhui Wenxiang Technology Co.,Ltd. Address before: 247100 intersection of Fengming Avenue and Hanjiang Road, Jiangnan industrial concentration area, Chizhou City, Anhui Province Applicant before: Anhui Wenxiang Technology Co.,Ltd. |
|
CB02 | Change of applicant information | ||
CB03 | Change of inventor or designer information |
Inventor after: Peng Zebo Inventor after: Song Xiangyang Inventor after: Zhang Diejun Inventor after: Qi Xiaoxin Inventor before: Peng Zebo Inventor before: Song Xiangyang Inventor before: Zhang Diejun |
|
CB03 | Change of inventor or designer information |