CN103780912B - 图像处理装置和图像处理方法 - Google Patents
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- CN103780912B CN103780912B CN201410022658.2A CN201410022658A CN103780912B CN 103780912 B CN103780912 B CN 103780912B CN 201410022658 A CN201410022658 A CN 201410022658A CN 103780912 B CN103780912 B CN 103780912B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
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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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- H—ELECTRICITY
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- 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
- H04N19/103—Selection of coding mode or of prediction mode
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- 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
- H04N19/103—Selection of coding mode or of prediction mode
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- 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
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- H04N19/126—Details of normalisation or weighting functions, e.g. normalisation matrices or variable uniform quantisers
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- 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
- H04N19/174—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 slice, e.g. a line of blocks or a group of blocks
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- H04—ELECTRIC COMMUNICATION TECHNIQUE
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Color Television Systems (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
- Image Analysis (AREA)
- Image Processing (AREA)
- Compression Of Band Width Or Redundancy In Fax (AREA)
Abstract
Description
Claims (20)
Applications Claiming Priority (7)
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JP2011047655 | 2011-03-04 | ||
JP2011-047655 | 2011-03-04 | ||
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CN201280007291.6A Division CN103370935B (zh) | 2011-02-10 | 2012-01-18 | 图像处理装置和图像处理方法 |
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CN103780912A CN103780912A (zh) | 2014-05-07 |
CN103780912B true CN103780912B (zh) | 2017-11-24 |
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CN201710993606.3A Active CN107509077B (zh) | 2011-02-10 | 2012-01-18 | 图像处理设备和图像处理方法 |
CN201710993607.8A Active CN107682706B (zh) | 2011-02-10 | 2012-01-18 | 图像处理设备和图像处理方法 |
CN201280007291.6A Active CN103370935B (zh) | 2011-02-10 | 2012-01-18 | 图像处理装置和图像处理方法 |
CN201710992561.8A Active CN107566845B (zh) | 2011-02-10 | 2012-01-18 | 图像处理设备和图像处理方法 |
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CN201710993607.8A Active CN107682706B (zh) | 2011-02-10 | 2012-01-18 | 图像处理设备和图像处理方法 |
CN201280007291.6A Active CN103370935B (zh) | 2011-02-10 | 2012-01-18 | 图像处理装置和图像处理方法 |
CN201710992561.8A Active CN107566845B (zh) | 2011-02-10 | 2012-01-18 | 图像处理设备和图像处理方法 |
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CN (5) | CN103780912B (zh) |
AU (1) | AU2012215968B2 (zh) |
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CA (3) | CA2819401C (zh) |
CO (1) | CO6751263A2 (zh) |
ES (1) | ES2708940T3 (zh) |
HK (1) | HK1250109A1 (zh) |
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SG (3) | SG10201606972VA (zh) |
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WO (1) | WO2012108237A1 (zh) |
ZA (1) | ZA201304780B (zh) |
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