KR100994545B1 - 칼라 이미지 변환 프로그램이 기록된 기록매체 - Google Patents
칼라 이미지 변환 프로그램이 기록된 기록매체 Download PDFInfo
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- KR100994545B1 KR100994545B1 KR1020080104386A KR20080104386A KR100994545B1 KR 100994545 B1 KR100994545 B1 KR 100994545B1 KR 1020080104386 A KR1020080104386 A KR 1020080104386A KR 20080104386 A KR20080104386 A KR 20080104386A KR 100994545 B1 KR100994545 B1 KR 100994545B1
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/64—Circuits for processing colour signals
- H04N9/67—Circuits for processing colour signals for matrixing
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/435—Processing of additional data, e.g. decrypting of additional data, reconstructing software from modules extracted from the transport stream
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/47—End-user applications
- H04N21/485—End-user interface for client configuration
- H04N21/4854—End-user interface for client configuration for modifying image parameters, e.g. image brightness, contrast
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2340/00—Aspects of display data processing
- G09G2340/06—Colour space transformation
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Human Computer Interaction (AREA)
- Color Image Communication Systems (AREA)
- Facsimile Image Signal Circuits (AREA)
Abstract
Description
Claims (5)
- RGB 색공간의 값인 복수의 RGB값 및 상기 복수의 RGB값을 변환하여 얻은 Lab 색공간의 값인 Lab값이 기록된 변환 테이블 정보를 구비하는 단계; 및상기 변환 테이블 정보에 기초하여 각 픽셀의 RGB값으로 표현되는 RGB 이미지를 상기 RGB값에 대응되는 각 픽셀의 Lab값으로 표현되는 Lab 이미지로 변환하는 단계; 및상기 Lab 이미지의 각 픽셀의 Lab값에 대응되는 RGB값의 상기 변환 테이블 상에서의 위치 정보를 상기 Lab 이미지와 함께 저장하는 단계를 실행하며,상기 위치 정보를 상기 Lab 이미지와 함께 저장하는 단계는,상기 위치 정보를 상기 Lab 이미지와 함께 소정의 데이터 형식을 갖는 이미지로 저장하는 것인 칼라 이미지 변환 프로그램이 기록된 기록매체.
- 삭제
- 삭제
- 제1항에 있어서,상기 위치 정보 및 상기 변환 테이블 정보에 기초하여 상기 Lab 이미지로부터 상기 RGB 이미지를 복원하는 단계를 더 실행하는 칼라 이미지 변환 프로그램이 기록된 기록매체.
- 제1항에 있어서,상기 위치 정보를 저장하는 것은 Tiff 형식 파일의 정보 저장단위가 되는 IDF 중의 하나로서 저장하는 것인 칼라 이미지 변환 프로그램이 기록된 기록매체.
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KR1020080104386A KR100994545B1 (ko) | 2008-10-23 | 2008-10-23 | 칼라 이미지 변환 프로그램이 기록된 기록매체 |
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KR1020080104386A KR100994545B1 (ko) | 2008-10-23 | 2008-10-23 | 칼라 이미지 변환 프로그램이 기록된 기록매체 |
Publications (2)
Publication Number | Publication Date |
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KR20100045276A KR20100045276A (ko) | 2010-05-03 |
KR100994545B1 true KR100994545B1 (ko) | 2010-11-15 |
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KR1020080104386A KR100994545B1 (ko) | 2008-10-23 | 2008-10-23 | 칼라 이미지 변환 프로그램이 기록된 기록매체 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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KR101352876B1 (ko) * | 2013-02-26 | 2014-01-20 | 여희경 | 진단 장치 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002125132A (ja) | 2000-10-17 | 2002-04-26 | Tokyo Denshi Sekkei Kk | 色変換テーブル作成装置、色変換テーブル作成方法および記録媒体 |
JP2004088433A (ja) | 2002-08-27 | 2004-03-18 | Matsushita Electric Works Ltd | 画像処理用演算回路及び画像処理用演算回路の設計方法 |
JP2006340068A (ja) | 2005-06-02 | 2006-12-14 | Canon Inc | 画像処理装置および記録媒体 |
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2002125132A (ja) | 2000-10-17 | 2002-04-26 | Tokyo Denshi Sekkei Kk | 色変換テーブル作成装置、色変換テーブル作成方法および記録媒体 |
JP2004088433A (ja) | 2002-08-27 | 2004-03-18 | Matsushita Electric Works Ltd | 画像処理用演算回路及び画像処理用演算回路の設計方法 |
JP2006340068A (ja) | 2005-06-02 | 2006-12-14 | Canon Inc | 画像処理装置および記録媒体 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101352876B1 (ko) * | 2013-02-26 | 2014-01-20 | 여희경 | 진단 장치 |
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KR20100045276A (ko) | 2010-05-03 |
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