JP4078085B2 - 変倍画像生成装置、方法、及びそのコンピュータプログラムとコンピュータ読み取り可能な記憶媒体 - Google Patents

変倍画像生成装置、方法、及びそのコンピュータプログラムとコンピュータ読み取り可能な記憶媒体 Download PDF

Info

Publication number
JP4078085B2
JP4078085B2 JP2002018936A JP2002018936A JP4078085B2 JP 4078085 B2 JP4078085 B2 JP 4078085B2 JP 2002018936 A JP2002018936 A JP 2002018936A JP 2002018936 A JP2002018936 A JP 2002018936A JP 4078085 B2 JP4078085 B2 JP 4078085B2
Authority
JP
Japan
Prior art keywords
color
image
small space
small
space
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
JP2002018936A
Other languages
English (en)
Japanese (ja)
Other versions
JP2002358515A5 (enExample
JP2002358515A (ja
Inventor
弘隆 椎山
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.)
Canon Inc
Original Assignee
Canon 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 Canon Inc filed Critical Canon Inc
Priority to JP2002018936A priority Critical patent/JP4078085B2/ja
Priority to US10/103,627 priority patent/US7027646B2/en
Publication of JP2002358515A publication Critical patent/JP2002358515A/ja
Publication of JP2002358515A5 publication Critical patent/JP2002358515A5/ja
Application granted granted Critical
Publication of JP4078085B2 publication Critical patent/JP4078085B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Classifications

    • 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
    • G06T3/4015—Image demosaicing, e.g. colour filter arrays [CFA] or Bayer patterns

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Image Analysis (AREA)
  • Image Processing (AREA)
  • Color Image Communication Systems (AREA)
  • Editing Of Facsimile Originals (AREA)
  • Facsimile Image Signal Circuits (AREA)
JP2002018936A 2001-03-26 2002-01-28 変倍画像生成装置、方法、及びそのコンピュータプログラムとコンピュータ読み取り可能な記憶媒体 Expired - Fee Related JP4078085B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2002018936A JP4078085B2 (ja) 2001-03-26 2002-01-28 変倍画像生成装置、方法、及びそのコンピュータプログラムとコンピュータ読み取り可能な記憶媒体
US10/103,627 US7027646B2 (en) 2001-03-26 2002-03-22 Scaled image generating apparatus and method, image feature calculating apparatus and method, computer programs therefor, and image data structure

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2001088483 2001-03-26
JP2001-88483 2001-03-26
JP2002018936A JP4078085B2 (ja) 2001-03-26 2002-01-28 変倍画像生成装置、方法、及びそのコンピュータプログラムとコンピュータ読み取り可能な記憶媒体

Publications (3)

Publication Number Publication Date
JP2002358515A JP2002358515A (ja) 2002-12-13
JP2002358515A5 JP2002358515A5 (enExample) 2007-03-01
JP4078085B2 true JP4078085B2 (ja) 2008-04-23

Family

ID=26612095

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002018936A Expired - Fee Related JP4078085B2 (ja) 2001-03-26 2002-01-28 変倍画像生成装置、方法、及びそのコンピュータプログラムとコンピュータ読み取り可能な記憶媒体

Country Status (2)

Country Link
US (1) US7027646B2 (enExample)
JP (1) JP4078085B2 (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004030122A (ja) * 2002-06-25 2004-01-29 Fujitsu Ltd 図面検索支援装置および図面検索方法
JP2004234613A (ja) * 2002-12-02 2004-08-19 Nec Corp 映像記述システムおよび方法、映像識別システムおよび方法
US7369699B1 (en) 2003-08-29 2008-05-06 Apple Inc. Methods and apparatuses for restoring color and enhancing electronic images
JP4465534B2 (ja) * 2004-03-31 2010-05-19 パイオニア株式会社 画像検索方法、装置及びプログラムを記録した記録媒体
JP2006235157A (ja) * 2005-02-24 2006-09-07 Seiko Epson Corp 画像表示装置、画像表示方法、およびプログラム
CN101246475B (zh) * 2007-02-14 2010-05-19 北京书生国际信息技术有限公司 一种基于版面信息的检索方法
JP4866340B2 (ja) * 2007-12-25 2012-02-01 富士フイルム株式会社 画像縮小装置および画像縮小方法
US20100013039A1 (en) * 2008-07-21 2010-01-21 Omnivision Technologies, Inc. Backside-illuminated imaging sensor including backside passivation
FI127117B (fi) * 2009-06-17 2017-11-30 Gurulogic Microsystems Oy Kuvaprosessoija ja tietokoneohjelma
US9710491B2 (en) * 2009-11-02 2017-07-18 Microsoft Technology Licensing, Llc Content-based image search
US20110106798A1 (en) * 2009-11-02 2011-05-05 Microsoft Corporation Search Result Enhancement Through Image Duplicate Detection
EP2355037A1 (en) * 2009-12-18 2011-08-10 Nxp B.V. Method of and system for determining an average colour value for pixels
CN107766087A (zh) * 2017-10-31 2018-03-06 歌尔科技有限公司 图片处理方法、用户界面显示方法及设备
JP7326972B2 (ja) * 2019-07-30 2023-08-16 株式会社リコー 表面特性評価方法、表面特性評価装置、及び表面特性評価プログラム
US12132917B2 (en) * 2020-09-23 2024-10-29 Ati Technologies Ulc Palette mode video encoding utilizing hierarchical palette table generation
CN114898001B (zh) * 2022-05-27 2025-07-18 珠海奔图电子有限公司 颜色增强方法、装置、图像形成设备及存储介质

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3851655T2 (de) * 1987-06-09 1995-02-09 Sony Corp Verarbeitung des Bewegungsvektors in Fernsehbildern.
JPH07146871A (ja) * 1993-11-24 1995-06-06 Hitachi Ltd 静止画検索装置および静止画検索方法
US5577135A (en) * 1994-03-01 1996-11-19 Apple Computer, Inc. Handwriting signal processing front-end for handwriting recognizers
EP0693738A3 (en) * 1994-06-23 1996-11-06 Dainippon Screen Mfg Device and method for producing colored masks
JPH08331373A (ja) * 1995-05-31 1996-12-13 Omron Corp カラー画像縮小装置およびカラー画像縮小方法
JP3778229B2 (ja) * 1996-05-13 2006-05-24 富士ゼロックス株式会社 画像処理装置、画像処理方法、および画像処理システム
JP3658893B2 (ja) * 1996-11-15 2005-06-08 カシオ計算機株式会社 宅配荷物管理装置
US6377702B1 (en) * 1999-12-08 2002-04-23 Sony Corporation Color cast detection and removal in digital images

Also Published As

Publication number Publication date
JP2002358515A (ja) 2002-12-13
US7027646B2 (en) 2006-04-11
US20030026476A1 (en) 2003-02-06

Similar Documents

Publication Publication Date Title
JP4078085B2 (ja) 変倍画像生成装置、方法、及びそのコンピュータプログラムとコンピュータ読み取り可能な記憶媒体
CN101017507B (zh) 表示图像组的方法和装置
Fang et al. Saliency detection in the compressed domain for adaptive image retargeting
KR100492437B1 (ko) 화상 검색 시스템 및 화상 검색 방법
US7248782B2 (en) Image retrieving apparatus, image retrieving method and recording medium for recording program to implement the image retrieving method
JP2006190259A (ja) 手ぶれ判定装置及び画像処理装置及びその制御方法及びプログラム
JP4505760B2 (ja) 情報処理装置および方法、プログラム、並びに、記録媒体
JP5939154B2 (ja) 画像処理装置およびコンピュータプログラム
KR20060124652A (ko) 디지털 이미지 처리 방법 및 이미지 표현 포맷
US7657108B2 (en) Encoding of digital data combining a plurality of encoding modes
JPH0946519A (ja) 画像処理装置および方法
US7369706B2 (en) Image-data processing device, image-data processing method, image-data distributing device and image-data transmitting system
CN1965582A (zh) 用于图像的部分的压缩的方法和设备
KR20090085195A (ko) 썸네일 이미지 생성 방법 및 장치
JP2004048219A (ja) 電子透かし情報の挿入方法
US20030113037A1 (en) Method, apparatus and recording medium for image file generation and image reproduction
KR101106910B1 (ko) 큰 스틸 사진 처리 방법 및 디바이스와 컴퓨터 판독가능 저장 매체
JP2006039753A (ja) 画像処理装置、画像処理方法
US7747130B2 (en) Apparatus and method for extracting representative still images from MPEG video
JP3684148B2 (ja) 画像処理方法及びその装置、記憶媒体
JP4190739B2 (ja) 画像特徴量生成装置および方法、ならびに画像特徴量生成プログラムを記録した記憶媒体
JP4966167B2 (ja) 画像評価装置及びこの画像評価装置を有するカメラ
JP5371232B2 (ja) 画像処理装置および画像処理方法
JPH09186861A (ja) 画像処理方法とその装置
US20040141653A1 (en) Image processing apparatus and method

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20041029

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20041029

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20041029

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20070111

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20071026

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20071102

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20071226

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20080125

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20080204

R150 Certificate of patent or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20110208

Year of fee payment: 3

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120208

Year of fee payment: 4

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130208

Year of fee payment: 5

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20140208

Year of fee payment: 6

LAPS Cancellation because of no payment of annual fees