ATE298471T1 - Zweidimensionale pyramidenfilterarchitektur - Google Patents

Zweidimensionale pyramidenfilterarchitektur

Info

Publication number: ATE298471T1
Authority: AT; Austria
Prior art keywords: filter architecture; pyramid filter; dimensional pyramid; dimensional; architecture
Prior art date: 2001-04-30

Application number

AT02725662T

Other languages

English (en)

Inventor

Tinku Acharya

Original Assignee

Intel Corp

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.)

2001-04-30

Filing date

2002-04-12

Publication date

2005-07-15

2002-04-12 Application filed by Intel Corp filed Critical Intel Corp

2005-07-15 Application granted granted Critical

2005-07-15 Publication of ATE298471T1 publication Critical patent/ATE298471T1/de

Links

Classifications

- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T1/00—General purpose image data processing
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H17/00—Networks using digital techniques
- H03H17/02—Frequency selective networks
- H03H17/0202—Two or more dimensional filters; Filters for complex signals

Landscapes

Physics & Mathematics (AREA)
Engineering & Computer Science (AREA)
Computer Hardware Design (AREA)
Mathematical Physics (AREA)
General Physics & Mathematics (AREA)
Theoretical Computer Science (AREA)
Image Processing (AREA)
Facsimile Image Signal Circuits (AREA)
Networks Using Active Elements (AREA)
Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
Control Of Motors That Do Not Use Commutators (AREA)
Filtering Of Dispersed Particles In Gases (AREA)

AT02725662T 2001-04-30 2002-04-12 Zweidimensionale pyramidenfilterarchitektur ATE298471T1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US09/846,609 US6725247B2 (en)	2001-04-30	2001-04-30	Two-dimensional pyramid filter architecture
PCT/US2002/011753 WO2002089061A2 (en)	2001-04-30	2002-04-12	Two-dimensional pyramid filter architecture

Publications (1)

Publication Number	Publication Date
ATE298471T1 true ATE298471T1 (de)	2005-07-15

Family

ID=25298410

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT02725662T ATE298471T1 (de)	2001-04-30	2002-04-12	Zweidimensionale pyramidenfilterarchitektur

Country Status (10)

Country	Link
US (2)	US6725247B2 (de)
EP (1)	EP1396081B1 (de)
JP (1)	JP4102198B2 (de)
KR (1)	KR100550676B1 (de)
CN (1)	CN1505866A (de)
AT (1)	ATE298471T1 (de)
AU (1)	AU2002256213A1 (de)
DE (1)	DE60204778T2 (de)
TW (1)	TW556120B (de)
WO (1)	WO2002089061A2 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6563439B1 (en) *	2000-10-31	2003-05-13	Intel Corporation	Method of performing Huffman decoding
US6636167B1 (en) *	2000-10-31	2003-10-21	Intel Corporation	Method of generating Huffman code length information
US6725247B2 (en) *	2001-04-30	2004-04-20	Intel Corporation	Two-dimensional pyramid filter architecture
US7433084B2 (en) *	2002-07-01	2008-10-07	Xerox Corporation	Digital de-screening technique for scanned documents
US7366746B2 (en) *	2004-02-12	2008-04-29	Xerox Corporation	Finite impulse response filter method and apparatus
US7904841B1 (en)	2007-10-12	2011-03-08	Lockheed Martin Corporation	Method and system for optimizing digital filters
JP5620829B2 (ja) *	2011-01-11	2014-11-05	キヤノン株式会社	データ処理装置および画像処理装置、並びに、それらの方法
US8737759B2 (en) *	2011-07-01	2014-05-27	Intel Corporation	Image blurring by partitioning a non-separable fir filter
US9626749B2 (en)	2014-12-10	2017-04-18	Intel Corporation	Sub-pixel modification of digital images by locally shifting to an arbitrarily dense supergrid

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5359674A (en)	1991-12-11	1994-10-25	David Sarnoff Research Center, Inc.	Pyramid processor integrated circuit
US5963675A (en) *	1996-04-17	1999-10-05	Sarnoff Corporation	Pipelined pyramid processor for image processing systems
US6018597A (en) *	1997-03-21	2000-01-25	Intermec Ip Corporation	Method and apparatus for changing or mapping video or digital images from one image density to another
US6725247B2 (en) *	2001-04-30	2004-04-20	Intel Corporation	Two-dimensional pyramid filter architecture

2001
- 2001-04-30 US US09/846,609 patent/US6725247B2/en not_active Expired - Fee Related
2002
- 2002-03-12 TW TW091104602A patent/TW556120B/zh not_active IP Right Cessation
- 2002-04-12 CN CNA028091191A patent/CN1505866A/zh active Pending
- 2002-04-12 DE DE60204778T patent/DE60204778T2/de not_active Expired - Lifetime
- 2002-04-12 EP EP02725662A patent/EP1396081B1/de not_active Expired - Lifetime
- 2002-04-12 AT AT02725662T patent/ATE298471T1/de not_active IP Right Cessation
- 2002-04-12 AU AU2002256213A patent/AU2002256213A1/en not_active Abandoned
- 2002-04-12 JP JP2002586286A patent/JP4102198B2/ja not_active Expired - Lifetime
- 2002-04-12 WO PCT/US2002/011753 patent/WO2002089061A2/en not_active Ceased
- 2002-04-12 KR KR1020037014161A patent/KR100550676B1/ko not_active Expired - Lifetime
2004
- 2004-02-04 US US10/772,630 patent/US20040158594A1/en not_active Abandoned

Also Published As

Publication number	Publication date
JP4102198B2 (ja)	2008-06-18
CN1505866A (zh)	2004-06-16
US6725247B2 (en)	2004-04-20
KR20040015207A (ko)	2004-02-18
AU2002256213A1 (en)	2002-11-11
WO2002089061A2 (en)	2002-11-07
DE60204778D1 (de)	2005-07-28
EP1396081A2 (de)	2004-03-10
WO2002089061A3 (en)	2003-10-30
KR100550676B1 (ko)	2006-02-08
TW556120B (en)	2003-10-01
US20020194234A1 (en)	2002-12-19
US20040158594A1 (en)	2004-08-12
JP2005505027A (ja)	2005-02-17
DE60204778T2 (de)	2006-05-18
EP1396081B1 (de)	2005-06-22

Legal Events

Date	Code	Title	Description
2005-12-15	RER	Ceased as to paragraph 5 lit. 3 law introducing patent treaties

Publication	Publication Date	Title
DE60112639D1 (de)	2005-09-22	Membranventil
DE50106556D1 (de)	2005-07-21	Beregnungsanlage
DE50112209D1 (de)	2007-04-26	Stent
DE60235468D1 (de)	2010-04-08	Drucksignalerzeugung
DE60220346D1 (de)	2007-07-12	Elektroakustischer Wandler
DE60203031D1 (de)	2005-03-31	Membranventil
ATE278138T1 (de)	2004-10-15	Membranventil
FI19992608L (fi)	2001-06-04	Kalvotoimilaite
DE60227906D1 (de)	2008-09-11	Membranpumpe
DE60204778D1 (de)	2005-07-28	Zweidimensionale pyramidenfilterarchitektur
DE60220064D1 (de)	2007-06-21	Pyramidenfilter
DE60202757D1 (de)	2005-03-03	Zweidimensionale pyramidenfilterarchitektur
EP1406322A4 (de)	2008-04-16	Batterie
TWI256595B (en)	2006-06-11	Two-dimensional pyramid filter architecture
ATE287590T1 (de)	2005-02-15	Zweidimensionale pyramidenfilterarchitektur
ATA6672001A (de)	2003-11-15	Frontlader
EP1272656A4 (de)	2004-04-28	Menschliche serinrazemase
ATE320050T1 (de)	2006-03-15	Pyramidenfilter ohne multiplikationselemente
DE10153362B4 (de)	2005-04-28	Membranventil
ITMI20020900A0 (it)	2002-04-24	Soffietto
EE200300377A (et)	2003-10-15	Loomulikud HI-viiruse vastased antikehad
DE60221724D1 (de)	2007-09-27	Anti-HIV Substanz
DE50201746D1 (de)	2005-01-13	Prothese
DE60229395D1 (de)	2008-11-27	Altung
ATA6682001A (de)	2003-07-15	Frontlader