JP2008071192A5 - - Google Patents
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- JP2008071192A5 JP2008071192A5 JP2006249961A JP2006249961A JP2008071192A5 JP 2008071192 A5 JP2008071192 A5 JP 2008071192A5 JP 2006249961 A JP2006249961 A JP 2006249961A JP 2006249961 A JP2006249961 A JP 2006249961A JP 2008071192 A5 JP2008071192 A5 JP 2008071192A5
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- management file
- recording medium
- management
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- 238000010276 construction Methods 0.000 claims 1
Claims (9)
前記特定手段により特定されたファイルのエントリ上の属性情報及びファイルに記載の属性情報とを含む管理ファイルを生成し、前記記録媒体に記録する生成手段と、
前記記録媒体に管理ファイルが記録されている場合は、当該管理ファイルの信頼性を判定する判定手段と、
前記判定手段により信頼できないと判定された場合は前記生成手段により管理ファイルを再構築する再構築手段と、
前記判定手段により信頼できると判定された場合は前記記録媒体に記録されていた管理ファイルを利用し、信頼できないと判定された場合は前記再構築手段により再構築された管理ファイルを利用して前記記録媒体内の画像を検索する検索手段とを備えることを特徴とする画像再生装置。 A specifying means for specifying a file that can be handled in the recording medium;
Generating means for generating a management file including attribute information on an entry of a file specified by the specifying means and attribute information described in the file, and recording the management file on the recording medium;
When a management file is recorded on the recording medium, determination means for determining the reliability of the management file;
If it is determined that the determination unit is not reliable, a reconstructing unit that reconstructs a management file by the generation unit;
When it is determined that the determination unit is reliable, the management file recorded on the recording medium is used, and when it is determined that the determination unit is not reliable, the management file reconstructed by the reconstruction unit is used. An image reproducing apparatus comprising: search means for searching for an image in a recording medium.
前記判定手段による信頼性の確認及び前記生成手段による管理ファイルの構築はディレクトリ単位で行われることを特徴とする請求項1に記載の画像再生装置。 The management file is formed in units of directories formed on the recording medium,
2. The image reproducing apparatus according to claim 1, wherein the reliability check by the determination unit and the construction of the management file by the generation unit are performed on a directory basis.
前記再構築手段は、前記判定手段で信頼性なしと判定されたファイル及び、前記特定手段により特定されたファイル群と前記管理ファイルに記述されているファイル群のいずれか一方にしか存在しないファイルを対象として前記生成手段を機能させて前記管理ファイルを再構築することを特徴とする請求項1に記載の画像再生装置。 The determination unit compares the attribute information on both entries for a common file that exists in common in the file group specified by the specifying unit and the file group described in the management file. And
The restructuring unit includes a file that is determined to be unreliable by the determination unit, and a file that exists only in one of the file group specified by the specifying unit and the file group described in the management file. The image reproducing apparatus according to claim 1, wherein the management file is reconstructed by causing the generation unit to function as a target.
前記再生手段による再生の実行時に、再生対象のファイルのエントリ上の属性情報と前記管理ファイルに登録されている前記再生対象のファイルの属性情報とを照合する照合手段と、
前記照合手段による照合の結果、不整合と判定された場合は、前記再生対象のファイルに記述されている属性情報でもって前記管理ファイルを更新する更新手段とを更に備えることを特徴とする請求項1に記載の画像再生装置。 Playback means for playing back the file specified by the specifying means;
Collating means for collating attribute information on an entry of a file to be reproduced with attribute information of the file to be reproduced registered in the management file when executing reproduction by the reproducing means;
An update means for updating the management file with the attribute information described in the file to be reproduced when it is determined as a result of matching by the matching means. 2. The image reproducing device according to 1.
前記記録媒体内の取り扱い可能なファイルを特定する特定工程と、
前記特定工程により特定されたファイルのエントリ上の属性情報及びファイルに記載の属性情報とを含む管理ファイルを生成し、前記記録媒体に記録する生成工程と、
前記記録媒体に管理ファイルが記録されている場合は、当該管理ファイルの信頼性を判定する判定工程と、
前記判定工程により信頼できないと判定された場合は前記生成工程により管理ファイルを再構築する再構築工程と、
前記判定工程により信頼できると判定された場合は前記記録媒体に記録されていた管理ファイルを利用し、信頼できないと判定された場合は前記再構築工程により再構築された管理ファイルを利用して前記記録媒体内の画像を検索する検索工程とを有することを特徴とする画像再生装置の制御方法。 A method for controlling an image reproducing apparatus for searching for an image in a recording medium, comprising:
A specifying step of specifying a handleable files in the recording medium,
Generating a management file including the attribute information on the entry of the file specified by the specifying step and the attribute information described in the file, and recording the recording file on the recording medium;
If a management file is recorded on the recording medium, a determination step of determining the reliability of the management file;
If it is determined by the determination step that it is not reliable, a reconstruction step of reconstructing a management file by the generation step;
The management file recorded on the recording medium is used when determined to be reliable by the determination step, and the management file reconstructed by the reconstruction step is used when determined not reliable. method of controlling an image reproducing apparatus characterized by comprising a search step of searching the image in the recording medium.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006249961A JP5164353B2 (en) | 2006-09-14 | 2006-09-14 | Image reproducing apparatus and control method thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006249961A JP5164353B2 (en) | 2006-09-14 | 2006-09-14 | Image reproducing apparatus and control method thereof |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2008071192A JP2008071192A (en) | 2008-03-27 |
JP2008071192A5 true JP2008071192A5 (en) | 2009-11-05 |
JP5164353B2 JP5164353B2 (en) | 2013-03-21 |
Family
ID=39292709
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006249961A Expired - Fee Related JP5164353B2 (en) | 2006-09-14 | 2006-09-14 | Image reproducing apparatus and control method thereof |
Country Status (1)
Country | Link |
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JP (1) | JP5164353B2 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5460001B2 (en) * | 2008-08-25 | 2014-04-02 | キヤノン株式会社 | Image search apparatus, image search apparatus control method, program, and recording medium |
JP5721617B2 (en) * | 2011-12-28 | 2015-05-20 | キヤノン株式会社 | Image processing apparatus and control method thereof |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2823268B2 (en) * | 1989-10-31 | 1998-11-11 | 株式会社東芝 | Information processing device |
JPH08241229A (en) * | 1995-03-03 | 1996-09-17 | Yamaha Corp | File management device |
JP2937891B2 (en) * | 1996-09-24 | 1999-08-23 | 神戸日本電気ソフトウェア株式会社 | Reduced image reading system and method |
JP2001249880A (en) * | 2000-03-06 | 2001-09-14 | Canon Inc | System and device for managing peripheral device, its control method and computer readable memory |
JP4301185B2 (en) * | 2005-02-25 | 2009-07-22 | ソニー株式会社 | File management apparatus, file management method and program |
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2006
- 2006-09-14 JP JP2006249961A patent/JP5164353B2/en not_active Expired - Fee Related
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