KR100847185B1 - 정보 신호 처리 장치, 정보 신호 처리 방법, 화상 신호 처리 장치 및 그것을 사용한 화상 표시 장치, 그것에 사용되는 계수종 데이터 생성 장치 및 생성 방법, 그리고 정보 제공 매체 - Google Patents

정보 신호 처리 장치, 정보 신호 처리 방법, 화상 신호 처리 장치 및 그것을 사용한 화상 표시 장치, 그것에 사용되는 계수종 데이터 생성 장치 및 생성 방법, 그리고 정보 제공 매체 Download PDF

Info

Publication number
KR100847185B1
KR100847185B1 KR1020027009130A KR20027009130A KR100847185B1 KR 100847185 B1 KR100847185 B1 KR 100847185B1 KR 1020027009130 A KR1020027009130 A KR 1020027009130A KR 20027009130 A KR20027009130 A KR 20027009130A KR 100847185 B1 KR100847185 B1 KR 100847185B1
Authority
KR
South Korea
Prior art keywords
data
information
class
coefficient
signal
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.)
Expired - Fee Related
Application number
KR1020027009130A
Other languages
English (en)
Korean (ko)
Other versions
KR20020074201A (ko
Inventor
데쯔지로 곤도
야스시 다떼히라
게이 히라이즈미
노부유끼 아사꾸라
다꾸오 모리무라
와따루 니이쯔마
다까히데 아야따
Original Assignee
소니 가부시끼 가이샤
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.)
Filing date
Publication date
Application filed by 소니 가부시끼 가이샤 filed Critical 소니 가부시끼 가이샤
Publication of KR20020074201A publication Critical patent/KR20020074201A/ko
Application granted granted Critical
Publication of KR100847185B1 publication Critical patent/KR100847185B1/ko
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/01—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00—Geometric image transformations in the plane of the image
    • G06T3/40—Scaling of whole images or parts thereof, e.g. expanding or contracting
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00—Geometric image transformations in the plane of the image
    • G06T3/40—Scaling of whole images or parts thereof, e.g. expanding or contracting
    • G06T3/4007—Scaling of whole images or parts thereof, e.g. expanding or contracting based on interpolation, e.g. bilinear interpolation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/01—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
    • H04N7/0117—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level involving conversion of the spatial resolution of the incoming video signal
    • H04N7/012—Conversion between an interlaced and a progressive signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/01—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
    • H04N7/0125—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level one of the standards being a high definition standard
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/01—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
    • H04N7/0135—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level involving interpolation processes
    • H04N7/0137—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level involving interpolation processes dependent on presence/absence of motion, e.g. of motion zones
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/01—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
    • H04N7/0135—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level involving interpolation processes
    • H04N7/0145—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level involving interpolation processes the interpolation being class adaptive, i.e. it uses the information of class which is determined for a pixel based upon certain characteristics of the neighbouring pixels

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Graphics (AREA)
  • Television Systems (AREA)
  • Image Processing (AREA)
  • Image Analysis (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Picture Signal Circuits (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Studio Devices (AREA)
KR1020027009130A 2000-11-15 2001-11-14 정보 신호 처리 장치, 정보 신호 처리 방법, 화상 신호 처리 장치 및 그것을 사용한 화상 표시 장치, 그것에 사용되는 계수종 데이터 생성 장치 및 생성 방법, 그리고 정보 제공 매체 Expired - Fee Related KR100847185B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2000348730 2000-11-15
JPJP-P-2000-00348730 2000-11-15
JP2001110696A JP4670169B2 (ja) 2000-11-15 2001-04-09 情報信号処理装置、情報信号処理方法、画像信号処理装置およびそれを使用した画像表示装置、それに使用される係数種データ生成装置、並びに情報記録媒体
JPJP-P-2001-00110696 2001-04-09

Publications (2)

Publication Number Publication Date
KR20020074201A KR20020074201A (ko) 2002-09-28
KR100847185B1 true KR100847185B1 (ko) 2008-07-17

Family

ID=26604036

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020027009130A Expired - Fee Related KR100847185B1 (ko) 2000-11-15 2001-11-14 정보 신호 처리 장치, 정보 신호 처리 방법, 화상 신호 처리 장치 및 그것을 사용한 화상 표시 장치, 그것에 사용되는 계수종 데이터 생성 장치 및 생성 방법, 그리고 정보 제공 매체

Country Status (6)

Country Link
US (3) US7212245B2 (enExample)
EP (3) EP1737232B1 (enExample)
JP (1) JP4670169B2 (enExample)
KR (1) KR100847185B1 (enExample)
CN (2) CN1254102C (enExample)
WO (1) WO2002041630A1 (enExample)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4670169B2 (ja) * 2000-11-15 2011-04-13 ソニー株式会社 情報信号処理装置、情報信号処理方法、画像信号処理装置およびそれを使用した画像表示装置、それに使用される係数種データ生成装置、並びに情報記録媒体
JP4696388B2 (ja) * 2000-11-15 2011-06-08 ソニー株式会社 情報信号処理装置、情報信号処理方法、画像信号処理装置およびそれを使用した画像表示装置、それに使用される係数種データ生成装置、係数データ生成装置、並びに情報記録媒体
JP4277446B2 (ja) 2000-12-26 2009-06-10 ソニー株式会社 情報信号処理装置、情報信号処理方法、画像信号処理装置およびそれを使用した画像表示装置、それに使用される係数種データ生成装置および生成方法、並びに記録媒体
EP1725031B1 (en) * 2001-01-22 2009-12-23 Sony Corporation Image display apparatus with conversion of input image signals
US7810128B2 (en) * 2003-02-14 2010-10-05 Sony Corporation Information management system and method, center processing apparatus and method, program and recording medium used therewith, and information processing apparatus and method, and program and recording medium used therewith
JP4055655B2 (ja) * 2003-05-29 2008-03-05 ソニー株式会社 係数の生成装置および生成方法、クラス構成の生成装置および生成方法、情報信号処理装置、並びに各方法を実行するためのプログラム
JP4311166B2 (ja) 2003-11-05 2009-08-12 ソニー株式会社 情報信号の処理装置および処理方法、それに使用される係数種データの生成装置および生成方法、並びに各方法を実行するためのプログラム、そのプログラムを記録した媒体
JP4311258B2 (ja) * 2004-04-02 2009-08-12 ソニー株式会社 係数データの生成装置および生成方法、係数種データの生成装置および生成方法、情報信号処理装置、並びにプログラムおよびそれを記録した記録媒体
JP2005311629A (ja) * 2004-04-20 2005-11-04 Sony Corp 係数データの生成装置および生成方法、情報信号の処理装置および処理方法、並びにプログラムおよびそれを記録した媒体
JP2006067345A (ja) * 2004-08-27 2006-03-09 Sony Corp 画像信号処理装置、その制御方法および画像信号処理システム
JP4650123B2 (ja) * 2005-06-27 2011-03-16 ソニー株式会社 画像処理装置、画像処理方法、およびプログラム
JP5088541B2 (ja) 2007-06-11 2012-12-05 ソニー株式会社 情報処理装置及び方法、並びにプログラム
JP5061883B2 (ja) 2007-12-21 2012-10-31 ソニー株式会社 画像処理装置、画像処理方法、プログラム、および学習装置
KR20110065997A (ko) * 2009-12-10 2011-06-16 삼성전자주식회사 영상처리장치 및 영상처리방법
IT1399695B1 (it) * 2010-04-14 2013-04-26 Sisvel Technology Srl Metodo per visualizzare un flusso video secondo un formato personalizzato.
WO2017191750A1 (ja) 2016-05-02 2017-11-09 ソニー株式会社 符号化装置及び符号化方法、並びに、復号装置及び復号方法
CN110476427A (zh) 2017-03-24 2019-11-19 索尼公司 编码装置和编码方法以及解码装置和解码方法
WO2019111720A1 (ja) * 2017-12-06 2019-06-13 ソニー株式会社 符号化装置、符号化方法、復号装置、及び、復号方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR950700669A (ko) * 1992-12-10 1995-01-16 오오가 노리오 화상신호 변환장치
KR960042681A (ko) * 1995-05-31 1996-12-21 이데이 노부유키 신호 변환 장치 및 신호 변환 방법
KR19990082457A (ko) * 1996-12-11 1999-11-25 이데이 노부유끼 신호 변환 장치 및 방법
KR20000011936A (ko) * 1998-07-23 2000-02-25 이데이 노부유끼 정보신호처리장치,화상정보변환장치,및화상디스플레이장치

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3438233B2 (ja) * 1992-05-22 2003-08-18 ソニー株式会社 画像変換装置および方法
US5663764A (en) * 1993-09-30 1997-09-02 Sony Corporation Hierarchical encoding and decoding apparatus for a digital image signal
JP2770137B2 (ja) * 1994-09-22 1998-06-25 日本プレシジョン・サーキッツ株式会社 波形データ圧縮装置
US5946044A (en) * 1995-06-30 1999-08-31 Sony Corporation Image signal converting method and image signal converting apparatus
JP3669530B2 (ja) * 1995-06-30 2005-07-06 ソニー株式会社 画像信号変換装置及び画像信号変換方法
JP3953561B2 (ja) * 1996-10-15 2007-08-08 株式会社日立製作所 画像信号のフォーマット変換信号処理方法及び回路
JP3864494B2 (ja) * 1997-05-12 2006-12-27 ソニー株式会社 画像信号変換装置およびそれを使用したテレビ受信機
JP3952599B2 (ja) * 1998-07-16 2007-08-01 松下電器産業株式会社 映像表示装置および映像表示方法
JP2000059735A (ja) * 1998-08-04 2000-02-25 Sony Corp 画像処理装置および方法、並びに提供媒体
JP4147632B2 (ja) * 1998-08-24 2008-09-10 ソニー株式会社 画像情報変換装置、画像情報変換方法、およびテレビジョン受像機
JP4131048B2 (ja) * 1998-10-01 2008-08-13 ソニー株式会社 画像情報変換装置、変換方法および画像表示装置
JP2000207391A (ja) * 1998-11-10 2000-07-28 Sony Corp 補間装置、補間方法及び画像表示装置
EP1001353A1 (en) 1998-11-10 2000-05-17 Sony Corporation Interpolation apparatus and methods and image display apparatus
JP4362895B2 (ja) * 1999-06-21 2009-11-11 ソニー株式会社 データ処理装置およびデータ処理方法、並びに記録媒体
GB0007660D0 (en) * 2000-03-29 2000-05-17 Unilever Plc Laundry treatment for fabrics
JP4040826B2 (ja) * 2000-06-23 2008-01-30 株式会社東芝 画像処理方法および画像表示システム
JP4696388B2 (ja) * 2000-11-15 2011-06-08 ソニー株式会社 情報信号処理装置、情報信号処理方法、画像信号処理装置およびそれを使用した画像表示装置、それに使用される係数種データ生成装置、係数データ生成装置、並びに情報記録媒体
JP4670169B2 (ja) * 2000-11-15 2011-04-13 ソニー株式会社 情報信号処理装置、情報信号処理方法、画像信号処理装置およびそれを使用した画像表示装置、それに使用される係数種データ生成装置、並びに情報記録媒体
JP4277446B2 (ja) * 2000-12-26 2009-06-10 ソニー株式会社 情報信号処理装置、情報信号処理方法、画像信号処理装置およびそれを使用した画像表示装置、それに使用される係数種データ生成装置および生成方法、並びに記録媒体

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR950700669A (ko) * 1992-12-10 1995-01-16 오오가 노리오 화상신호 변환장치
KR960042681A (ko) * 1995-05-31 1996-12-21 이데이 노부유키 신호 변환 장치 및 신호 변환 방법
KR19990082457A (ko) * 1996-12-11 1999-11-25 이데이 노부유끼 신호 변환 장치 및 방법
KR20000011936A (ko) * 1998-07-23 2000-02-25 이데이 노부유끼 정보신호처리장치,화상정보변환장치,및화상디스플레이장치

Also Published As

Publication number Publication date
WO2002041630A1 (en) 2002-05-23
CN1254102C (zh) 2006-04-26
CN100340108C (zh) 2007-09-26
US20070132882A1 (en) 2007-06-14
JP4670169B2 (ja) 2011-04-13
EP1737232A3 (en) 2007-10-31
US7852404B2 (en) 2010-12-14
EP1335596A4 (en) 2006-04-12
EP1750443B1 (en) 2012-04-25
EP1737232A2 (en) 2006-12-27
US7212245B2 (en) 2007-05-01
EP1737232B1 (en) 2012-04-25
US20070159553A1 (en) 2007-07-12
KR20020074201A (ko) 2002-09-28
EP1750443A2 (en) 2007-02-07
CN1625236A (zh) 2005-06-08
US20030133039A1 (en) 2003-07-17
EP1335596B1 (en) 2012-04-25
CN1395796A (zh) 2003-02-05
JP2002218414A (ja) 2002-08-02
EP1750443A3 (en) 2007-10-31
EP1335596A1 (en) 2003-08-13
US7688383B2 (en) 2010-03-30

Similar Documents

Publication Publication Date Title
KR100847185B1 (ko) 정보 신호 처리 장치, 정보 신호 처리 방법, 화상 신호 처리 장치 및 그것을 사용한 화상 표시 장치, 그것에 사용되는 계수종 데이터 생성 장치 및 생성 방법, 그리고 정보 제공 매체
KR100843820B1 (ko) 정보 신호 처리 장치, 정보 신호 처리 방법, 화상 신호처리 장치 및 그것을 사용한 화상 표시 장치, 그것에사용되는 계수종 데이터 생성 장치 및 생성 방법, 계수데이터 생성 장치 및 생성 방법과 정보 제공 매체
JP4277446B2 (ja) 情報信号処理装置、情報信号処理方法、画像信号処理装置およびそれを使用した画像表示装置、それに使用される係数種データ生成装置および生成方法、並びに記録媒体
KR100835454B1 (ko) 정보 신호 처리 장치, 정보 신호 처리 방법, 화상 신호 처리 장치, 화상 신호 처리 방법 및 그것을 사용한 화상 표시 장치, 그것에 사용되는 계수종 데이터 생성 장치 및 생성 방법, 및 컴퓨터 판독 가능한 매체
JP4691835B2 (ja) 係数データの生成装置および生成方法、それを使用した情報信号の処理装置および処理方法、それに使用する係数データの取得装置および取得方法、並びに情報記録媒体
JP4662099B2 (ja) 情報信号処理装置およびそれにおける調整パラメータの設定方法
JP4311166B2 (ja) 情報信号の処理装置および処理方法、それに使用される係数種データの生成装置および生成方法、並びに各方法を実行するためのプログラム、そのプログラムを記録した媒体
JP4349086B2 (ja) 情報信号の処理装置および処理方法、並びにその処理方法を実行するためのプログラム、そのプログラムを記録した媒体
JP4501217B2 (ja) 画像信号変換装置、画像信号変換方法、およびそれを使用した画像表示装置
JP4649786B2 (ja) 係数データの生成装置および生成方法、それを使用した情報信号の処理装置および処理方法、それに使用する係数種データの生成装置および生成方法
JP4692800B2 (ja) 係数データの生成装置および生成方法、それを使用した情報信号の処理装置および処理方法、それに使用する係数種データの生成装置および生成方法、並びに記録媒体
JP4691849B2 (ja) 係数データの生成装置および生成方法、それを使用した情報信号の処理装置および処理方法、それに使用する情報の取得装置および取得方法
JP4692801B2 (ja) 係数データの生成装置および生成方法、それを使用した情報信号の処理装置および処理方法、並びに、それに使用する係数情報の生成装置および生成方法
JP4311014B2 (ja) 動き判定装置および動き判定方法、それを使用した画像信号処理装置、および各方法を実行するためのプログラム
JP2002300539A (ja) 情報信号処理装置および情報信号処理方法、並びに情報提供媒体
JP2004140559A (ja) コンテンツ処理装置および方法、記録媒体、並びに、プログラム

Legal Events

Date Code Title Description
PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

A201 Request for examination
P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

R18-X000 Changes to party contact information recorded

St.27 status event code: A-3-3-R10-R18-oth-X000

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

St.27 status event code: A-1-2-D10-D22-exm-PE0701

GRNT Written decision to grant
PR0701 Registration of establishment

St.27 status event code: A-2-4-F10-F11-exm-PR0701

PR1002 Payment of registration fee

St.27 status event code: A-2-2-U10-U12-oth-PR1002

Fee payment year number: 1

PG1601 Publication of registration

St.27 status event code: A-4-4-Q10-Q13-nap-PG1601

R17-X000 Change to representative recorded

St.27 status event code: A-5-5-R10-R17-oth-X000

PN2301 Change of applicant

St.27 status event code: A-5-5-R10-R13-asn-PN2301

St.27 status event code: A-5-5-R10-R11-asn-PN2301

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 4

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 5

FPAY Annual fee payment

Payment date: 20130628

Year of fee payment: 6

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 6

FPAY Annual fee payment

Payment date: 20140707

Year of fee payment: 7

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 7

LAPS Lapse due to unpaid annual fee
PC1903 Unpaid annual fee

St.27 status event code: A-4-4-U10-U13-oth-PC1903

Not in force date: 20150712

Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

PC1903 Unpaid annual fee

St.27 status event code: N-4-6-H10-H13-oth-PC1903

Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

Not in force date: 20150712

PN2301 Change of applicant

St.27 status event code: A-5-5-R10-R13-asn-PN2301

St.27 status event code: A-5-5-R10-R11-asn-PN2301