CN103477639B - 多度量滤波 - Google Patents
多度量滤波 Download PDFInfo
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- CN103477639B CN103477639B CN201280015663.XA CN201280015663A CN103477639B CN 103477639 B CN103477639 B CN 103477639B CN 201280015663 A CN201280015663 A CN 201280015663A CN 103477639 B CN103477639 B CN 103477639B
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- 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
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- 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
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- 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
- H04N19/102—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
- H04N19/117—Filters, e.g. for pre-processing or post-processing
-
- 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
- H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
- H04N19/136—Incoming video signal characteristics or properties
- H04N19/14—Coding unit complexity, e.g. amount of activity or edge presence estimation
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- 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
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- 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
- H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
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- 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
- H04N19/46—Embedding additional information in the video signal during the compression process
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- 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
- H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
- H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
-
- 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
- H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards
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- 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
- H04N19/80—Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation
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- 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
- H04N19/80—Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation
- H04N19/82—Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation involving filtering within a prediction loop
-
- 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
- H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
-
- 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
- H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals
- H04N19/96—Tree coding, e.g. quad-tree coding
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Error Detection And Correction (AREA)
- Developing Agents For Electrophotography (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
- Picture Signal Circuits (AREA)
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710670800.8A CN107396114B (zh) | 2011-02-23 | 2012-02-22 | 多度量滤波 |
Applications Claiming Priority (23)
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| US201161445967P | 2011-02-23 | 2011-02-23 | |
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| US201161473713P | 2011-04-08 | 2011-04-08 | |
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| US61/476,260 | 2011-04-16 | ||
| US201161478287P | 2011-04-22 | 2011-04-22 | |
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| US201161503426P | 2011-06-30 | 2011-06-30 | |
| US201161503434P | 2011-06-30 | 2011-06-30 | |
| US201161503440P | 2011-06-30 | 2011-06-30 | |
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| US61/503,434 | 2011-06-30 | ||
| US201161527463P | 2011-08-25 | 2011-08-25 | |
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| US201161531571P | 2011-09-06 | 2011-09-06 | |
| US61/531,571 | 2011-09-06 | ||
| US13/401,685 | 2012-02-21 | ||
| US13/401,685 US8964853B2 (en) | 2011-02-23 | 2012-02-21 | Multi-metric filtering |
| PCT/US2012/026166 WO2012116095A1 (en) | 2011-02-23 | 2012-02-22 | Multi-metric filtering |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710670800.8A Division CN107396114B (zh) | 2011-02-23 | 2012-02-22 | 多度量滤波 |
Publications (2)
| Publication Number | Publication Date |
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| CN103477639A CN103477639A (zh) | 2013-12-25 |
| CN103477639B true CN103477639B (zh) | 2017-09-22 |
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| CN201280015663.XA Active CN103477639B (zh) | 2011-02-23 | 2012-02-22 | 多度量滤波 |
| CN201280010179.8A Active CN103392339B (zh) | 2011-02-23 | 2012-02-22 | 一种多度量滤波方法及装置 |
| CN201710243718.7A Active CN107277525B (zh) | 2011-02-23 | 2012-02-22 | 用于视频解码的方法、装置、设备及计算机可读存储介质 |
| CN201280009765.0A Active CN103380621B (zh) | 2011-02-23 | 2012-02-22 | 多度量滤波 |
| CN201280010232.4A Active CN103404142B (zh) | 2011-02-23 | 2012-02-22 | 多度量滤波 |
| CN201710670800.8A Active CN107396114B (zh) | 2011-02-23 | 2012-02-22 | 多度量滤波 |
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| CN201280010179.8A Active CN103392339B (zh) | 2011-02-23 | 2012-02-22 | 一种多度量滤波方法及装置 |
| CN201710243718.7A Active CN107277525B (zh) | 2011-02-23 | 2012-02-22 | 用于视频解码的方法、装置、设备及计算机可读存储介质 |
| CN201280009765.0A Active CN103380621B (zh) | 2011-02-23 | 2012-02-22 | 多度量滤波 |
| CN201280010232.4A Active CN103404142B (zh) | 2011-02-23 | 2012-02-22 | 多度量滤波 |
| CN201710670800.8A Active CN107396114B (zh) | 2011-02-23 | 2012-02-22 | 多度量滤波 |
Country Status (24)
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| CN (6) | CN103477639B (enExample) |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1452039A2 (en) * | 2001-11-29 | 2004-09-01 | Matsushita Electric Industrial Co., Ltd. | Coding distortion removal method and video encoding and decoding methods |
| CN1436006A (zh) * | 2002-01-31 | 2003-08-13 | 三星电子株式会社 | 消除成块假象和/或振铃噪声的滤波方法及其设备 |
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