NO20083085L - Fremgangsmate for prosessor-effektivt deblokkingsfiltrering - Google Patents

Fremgangsmate for prosessor-effektivt deblokkingsfiltrering

Info

Publication number: NO20083085L
Authority: NO; Norway
Prior art keywords: efficient; processor; deblock filtering; deblock; filtering
Prior art date: 2008-07-09

Application number

NO20083085A

Other languages

English (en)

Other versions

NO329837B1 (no

Inventor

Lars Petter Endresen

Original Assignee

Tandberg Telecom As

Priority date (The priority date 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 date listed.)

2008-07-09

Filing date

2008-07-09

Publication date

2010-01-11

2008-07-09 Application filed by Tandberg Telecom As filed Critical Tandberg Telecom As

2008-07-09 Priority to NO20083085A priority Critical patent/NO329837B1/no

2009-07-08 Priority to US12/499,601 priority patent/US8503537B2/en

2009-07-09 Priority to CN200980126897.XA priority patent/CN102090064B/zh

2009-07-09 Priority to PCT/NO2009/000256 priority patent/WO2010005316A1/en

2009-07-09 Priority to EP09794693A priority patent/EP2311265A4/en

2010-01-11 Publication of NO20083085L publication Critical patent/NO20083085L/no

2011-01-03 Publication of NO329837B1 publication Critical patent/NO329837B1/no

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
- H04N19/42—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
- H04N19/423—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 characterised by memory arrangements
- 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
- H04N19/436—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 using parallelised computational arrangements
- 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
- H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
- 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

Landscapes

Engineering & Computer Science (AREA)
Multimedia (AREA)
Signal Processing (AREA)
Computing Systems (AREA)
Theoretical Computer Science (AREA)
Compression Or Coding Systems Of Tv Signals (AREA)

NO20083085A 2008-07-09 2008-07-09 Fremgangsmate for prosessor-effektivt deblokkingsfiltrering NO329837B1 (no)

Priority Applications (5)

Application Number	Priority Date	Filing Date	Title
NO20083085A NO329837B1 (no)	2008-07-09	2008-07-09	Fremgangsmate for prosessor-effektivt deblokkingsfiltrering
US12/499,601 US8503537B2 (en)	2008-07-09	2009-07-08	System, method and computer readable medium for decoding block wise coded video
CN200980126897.XA CN102090064B (zh)	2008-07-09	2009-07-09	高性能去块化滤波器
PCT/NO2009/000256 WO2010005316A1 (en)	2008-07-09	2009-07-09	High performance deblocking filter
EP09794693A EP2311265A4 (en)	2008-07-09	2009-07-09	HIGH PERFORMANCE DEAGROUP FILTER

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NO20083085A NO329837B1 (no)	2008-07-09	2008-07-09	Fremgangsmate for prosessor-effektivt deblokkingsfiltrering

Publications (2)

Publication Number	Publication Date
NO20083085L true NO20083085L (no)	2010-01-11
NO329837B1 NO329837B1 (no)	2011-01-03

Family

ID=40545828

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO20083085A NO329837B1 (no)	2008-07-09	2008-07-09	Fremgangsmate for prosessor-effektivt deblokkingsfiltrering

Country Status (5)

Country	Link
US (1)	US8503537B2 (no)
EP (1)	EP2311265A4 (no)
CN (1)	CN102090064B (no)
NO (1)	NO329837B1 (no)
WO (1)	WO2010005316A1 (no)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20110314253A1 (en) *	2010-06-22	2011-12-22	Jacob Yaakov Jeffrey Allan Alon	System, data structure, and method for transposing multi-dimensional data to switch between vertical and horizontal filters
JP6078923B2 (ja) *	2011-10-14	2017-02-15	パナソニックＩｐマネジメント株式会社	転置演算装置とその集積回路、および転置処理方法
CN109905709B (zh) *	2019-03-21	2021-05-07	南京威翔科技有限公司	一种基于流水线重组方式的去方块滤波方法
CN115438009B (zh) *	2022-08-24	2025-11-25	华中科技大学	基于simd指令集的数据块特征并行提取方法及差量压缩方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6823087B1 (en) *	2001-05-15	2004-11-23	Advanced Micro Devices, Inc.	Parallel edge filters in video codec
US20110087859A1 (en) *	2002-02-04	2011-04-14	Mimar Tibet	System cycle loading and storing of misaligned vector elements in a simd processor
US6963341B1 (en) *	2002-06-03	2005-11-08	Tibet MIMAR	Fast and flexible scan conversion and matrix transpose in a SIMD processor
US7457362B2 (en) *	2003-10-24	2008-11-25	Texas Instruments Incorporated	Loop deblock filtering of block coded video in a very long instruction word processor
GB2409059B (en) *	2003-12-09	2006-09-27	Advanced Risc Mach Ltd	A data processing apparatus and method for moving data between registers and memory
US8090028B2 (en) *	2004-05-21	2012-01-03	Broadcom Corporation	Video deblocking memory utilization
US7483595B2 (en) *	2004-09-16	2009-01-27	Marvell International Technology Ltd.	Image processing method and device
US7792385B2 (en) *	2005-01-25	2010-09-07	Globalfoundries Inc.	Scratch pad for storing intermediate loop filter data
US8542744B2 (en) *	2006-05-19	2013-09-24	Altera Corporation	Methods and apparatus for providing a scalable deblocking filtering assist function within an array processor
US20080123750A1 (en) *	2006-11-29	2008-05-29	Michael Bronstein	Parallel deblocking filter for H.264 video codec

2008
- 2008-07-09 NO NO20083085A patent/NO329837B1/no not_active IP Right Cessation
2009
- 2009-07-08 US US12/499,601 patent/US8503537B2/en not_active Expired - Fee Related
- 2009-07-09 CN CN200980126897.XA patent/CN102090064B/zh not_active Expired - Fee Related
- 2009-07-09 WO PCT/NO2009/000256 patent/WO2010005316A1/en not_active Ceased
- 2009-07-09 EP EP09794693A patent/EP2311265A4/en not_active Ceased

Also Published As

Publication number	Publication date
CN102090064A (zh)	2011-06-08
NO329837B1 (no)	2011-01-03
CN102090064B (zh)	2014-10-22
EP2311265A1 (en)	2011-04-20
US20100008429A1 (en)	2010-01-14
EP2311265A4 (en)	2012-03-28
US8503537B2 (en)	2013-08-06
WO2010005316A1 (en)	2010-01-14

Publication	Publication Date	Title
BRPI0907819A2 (pt)	2016-11-01	filtros
BRPI0915502A2 (pt)	2016-01-26	filtro
BRPI0914210A2 (pt)	2015-11-03	conunto de filtro
ATE554847T1 (de)	2012-05-15	Filter
BRPI0919737A2 (pt)	2015-12-08	filtro adaptativo
DK2166887T3 (da)	2012-02-20	Filter
BRPI0814860A2 (pt)	2015-02-03	Elementos de filtro
AT504361B1 (de)	2008-05-15	Rückspülfilter
PL2275187T3 (pl)	2020-03-31	Układ filtrowania
BRPI0811008A2 (pt)	2015-01-27	Conjunto de filtro
EP2482954A4 (en)	2013-12-11	FILTERING MATERIAL
DK2317877T3 (da)	2012-04-02	Fremgangsmåde til filtrering af mælk
EP2281624A4 (en)	2012-07-04	filtering process
DK2165051T3 (da)	2013-01-02	Filterelementer
BRPI0920700A2 (pt)	2016-11-22	montagem de filtro
NO20083085L (no)	2010-01-11	Fremgangsmate for prosessor-effektivt deblokkingsfiltrering
EP2315353A4 (en)	2013-07-03	FILTER
BRPI0820217A2 (pt)	2015-06-16	Filtro
BRPI0920524A2 (pt)	2015-12-22	método de purificação
DE602007012224D1 (de)	2011-03-10	Herstellungsverfahren für Isocyanat-Alkyl-Silan
FI20086018A0 (fi)	2008-10-28	Suodatinrakenne
DE112008001398A5 (de)	2010-02-25	Filterkopfplatte
DE602008003969D1 (de)	2011-01-27	Überprüfungsverfahren
BRPI0909793A2 (pt)	2015-10-06	aparelhos de filtragem de resposta múltipla
UA17857S (uk)	2008-11-25	Фільтр

Legal Events

Date	Code	Title	Description
2018-02-26	MM1K	Lapsed by not paying the annual fees