DE602004022687D1 - Verfahren und vorrichtung zur bildverarbeitung in einer in der hand gehaltenen einrichtung - Google Patents

Verfahren und vorrichtung zur bildverarbeitung in einer in der hand gehaltenen einrichtung

Info

Publication number
DE602004022687D1
DE602004022687D1 DE602004022687T DE602004022687T DE602004022687D1 DE 602004022687 D1 DE602004022687 D1 DE 602004022687D1 DE 602004022687 T DE602004022687 T DE 602004022687T DE 602004022687 T DE602004022687 T DE 602004022687T DE 602004022687 D1 DE602004022687 D1 DE 602004022687D1
Authority
DE
Germany
Prior art keywords
memory device
video frame
encoded video
graphics
graphics processor
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.)
Active
Application number
DE602004022687T
Other languages
English (en)
Inventor
Ioannis Kouramanis
Maxim Smirnov
Milivoje Aleksic
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qualcomm Inc
Original Assignee
Qualcomm Inc
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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of DE602004022687D1 publication Critical patent/DE602004022687D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T1/00—General purpose image data processing
    • G06T1/60—Memory management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/765—Interface circuits between an apparatus for recording and another apparatus
    • H04N5/77—Interface circuits between an apparatus for recording and another apparatus between a recording apparatus and a television camera
    • H04N5/772—Interface circuits between an apparatus for recording and another apparatus between a recording apparatus and a television camera the recording apparatus and the television camera being placed in the same enclosure
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T1/00—General purpose image data processing
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T1/00—General purpose image data processing
    • G06T1/20—Processor architectures; Processor configuration, e.g. pipelining
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/36—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of a graphic pattern, e.g. using an all-points-addressable [APA] memory
    • G09G5/363—Graphics controllers
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/36—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of a graphic pattern, e.g. using an all-points-addressable [APA] memory
    • G09G5/39—Control of the bit-mapped memory
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/84—Television signal recording using optical recording
    • H04N5/85—Television signal recording using optical recording on discs or drums
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/907—Television signal recording using static stores, e.g. storage tubes or semiconductor memories
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/79—Processing of colour television signals in connection with recording
    • H04N9/7921—Processing of colour television signals in connection with recording for more than one processing mode
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/79—Processing of colour television signals in connection with recording
    • H04N9/80—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N9/804—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components
    • H04N9/8042—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components involving data reduction
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/79—Processing of colour television signals in connection with recording
    • H04N9/80—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N9/804—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components
    • H04N9/8042—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components involving data reduction
    • H04N9/8047—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components involving data reduction using transform coding
DE602004022687T 2003-09-22 2004-09-20 Verfahren und vorrichtung zur bildverarbeitung in einer in der hand gehaltenen einrichtung Active DE602004022687D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/667,912 US7486297B2 (en) 2003-09-22 2003-09-22 Method and apparatus for image processing in a handheld device
PCT/IB2004/003064 WO2005029407A1 (en) 2003-09-22 2004-09-20 Method and apparatus for image processing in a handheld device

Publications (1)

Publication Number Publication Date
DE602004022687D1 true DE602004022687D1 (de) 2009-10-01

Family

ID=34313395

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004022687T Active DE602004022687D1 (de) 2003-09-22 2004-09-20 Verfahren und vorrichtung zur bildverarbeitung in einer in der hand gehaltenen einrichtung

Country Status (8)

Country Link
US (1) US7486297B2 (de)
EP (1) EP1673727B1 (de)
JP (1) JP4870563B2 (de)
KR (1) KR101085799B1 (de)
CN (1) CN1902659B (de)
AT (1) ATE440347T1 (de)
DE (1) DE602004022687D1 (de)
WO (1) WO2005029407A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020022871A (ko) * 2000-09-21 2002-03-28 방풍실 점 또는 사마귀 제거용 조성물
JP4275629B2 (ja) * 2003-01-14 2009-06-10 パナソニック株式会社 データ送受信装置、画像処理装置、及び、画像処理方法
TWM249387U (en) * 2003-12-19 2004-11-01 Power Quotient Int Co Ltd A portable digital image process device
US20060050155A1 (en) * 2004-09-02 2006-03-09 Ing Stephen S Video camera sharing
KR100618883B1 (ko) * 2005-02-02 2006-09-11 삼성전자주식회사 인코딩된 이미지 데이터를 디스플레이하는 장치 및 그 방법
US7822277B2 (en) 2005-08-31 2010-10-26 Ati Technologies Ulc Method and apparatus for communicating compressed video information
JP5710589B2 (ja) * 2009-04-08 2015-04-30 クゥアルコム・インコーポレイテッドＱｕａｌｃｏｍｍ Ｉｎｃｏｒｐｏｒａｔｅｄ 改良されたハンドヘルド画面検知ポインタ
US10410376B1 (en) * 2016-09-26 2019-09-10 Amazon Technologies, Inc. Virtual reality media content decoding of portions of image frames

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4716460A (en) 1986-10-08 1987-12-29 Sperry Corporation Display refresh memory apparatus utilizing one half frame updating
EP0655723B1 (de) 1993-11-30 1998-07-22 Texas Instruments Incorporated Digitaler Speicher für ein Anzeigesystem mit räumlichem Lichtmodulator
KR100215824B1 (ko) 1996-04-09 1999-08-16 구자홍 엠펙 디코더의 프레임 메모리 및 영상 데이타 디코딩방법
JPH10150659A (ja) * 1996-11-18 1998-06-02 Sony Corp 画像符号化装置
AR016812A1 (es) * 1997-08-14 2001-08-01 Samsung Electronics Co Ltd Metodo para transmitir informacion de video comprimida, disposiciones de compresion y de grabacion de video y aparato de reproduccion de video
JP3884845B2 (ja) * 1997-11-18 2007-02-21 キヤノン株式会社 情報処理装置及び方法
SE511516C2 (sv) * 1997-12-23 1999-10-11 Ericsson Telefon Ab L M Handburen displayenhet och metod att visa skärmbilder
JP4009808B2 (ja) * 2000-03-01 2007-11-21 富士ゼロックス株式会社 画像処理装置
IL150149A (en) * 2001-06-11 2008-08-07 Zoran Microelectronics Ltd Special memory device
US7113302B2 (en) * 2001-10-16 2006-09-26 Texas Instruments Incorporated Printer with unified display list and banded display lists
JP4245123B2 (ja) * 2002-02-28 2009-03-25 株式会社メガチップス ウエーブレット処理装置及びウエーブレット処理方法
JP4031996B2 (ja) * 2003-01-30 2008-01-09 富士フイルム株式会社 メモリ装置を備えたディジタル・スチル・カメラ

Also Published As

Publication number Publication date
EP1673727B1 (de) 2009-08-19
CN1902659B (zh) 2010-08-11
EP1673727A1 (de) 2006-06-28
ATE440347T1 (de) 2009-09-15
JP4870563B2 (ja) 2012-02-08
KR20070008516A (ko) 2007-01-17
US7486297B2 (en) 2009-02-03
CN1902659A (zh) 2007-01-24
WO2005029407A1 (en) 2005-03-31
JP2007506327A (ja) 2007-03-15
KR101085799B1 (ko) 2011-11-22
US20050062858A1 (en) 2005-03-24

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