JP2012248924A - 画像処理装置、画像生成装置、画像処理方法、および、画像生成方法 - Google Patents
画像処理装置、画像生成装置、画像処理方法、および、画像生成方法 Download PDFInfo
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Abstract
【解決手段】画像分割装置は、画像を複数の処理対象区分に区分けし、画像の特徴に基づいて、複数の処理対象区分を少なくとも、画像に潜像を埋め込むための明瞭化処理適合領域と、画像に電子透かしを埋め込むための不明瞭化処理適合領域とに分類する。
【選択図】図1
Description
102…画像分割装置(画像処理装置)
103…画像部分特徴分析装置(分類部)
104…明瞭化処理装置
105…不明瞭化処理装置
106…画像重畳装置(潜像埋め込み部、電子透かし埋め込み部)
113…区分装置(区分け部)
Claims (14)
- 画像を複数の処理対象区分に区分けする区分け部と、
前記画像の特徴に基づいて、前記複数の処理対象区分を少なくとも、画像に潜像を埋め込むための明瞭化処理適合領域と、画像に電子透かしを埋め込むための不明瞭化処理適合領域とに分類する分類部と、
を備えることを特徴とする画像処理装置。 - 前記分類部は、画像の周波数特性に基づいて、前記複数の処理対象区分を、前記明瞭化処理適合領域と前記不明瞭化処理適合領域とに分類する、
ことを特徴とする請求項1に記載の画像処理装置。 - 前記分類部は、前記複数の処理対象区分ごとに、画像データと部分特徴判定用テンプレートデータとの畳み込み演算を行い、その演算結果に基づいて、前記複数の処理対象区分を、前記明瞭化処理適合領域と前記不明瞭化処理適合領域とに分類する、
ことを特徴とする請求項1に記載の画像処理装置。 - 前記画像は静止画像であって、
前記区分け部は、前記静止画像を複数の処理対象区分に区分けする、
ことを特徴とする請求項1に記載の画像処理装置。 - 前記画像は、複数のフレームを含む動画像であって、
前記区分け部は、前記処理対象区分として、前記動画像に含まれる複数のフレームのうちの一部のフレームを抽出する、
ことを特徴とする請求項1に記載の画像処理装置。 - 前記画像は、複数のフレームを含む動画像であって、
前記区分け部は、前記動画像に含まれる複数のフレームのうちの一部のフレームを抽出し、前記抽出されたフレームを複数の処理対象区分に区分けする、
ことを特徴とする請求項1に記載の画像処理装置。 - 請求項1に記載の画像処理装置と、
前記明瞭化処理適合領域に対して、潜像を埋め込む潜像埋め込み部と、
前記不明瞭化処理適合領域に対して、電子透かしを埋め込む電子透かし埋め込み部と、
を備えることを特徴とする画像生成装置。 - 画像を複数の処理対象区分に区分けするステップと、
前記画像の特徴に基づいて、前記複数の処理対象区分を少なくとも、画像に潜像を埋め込むための明瞭化処理適合領域と、画像に電子透かしを埋め込むための不明瞭化処理適合領域とに分類するステップと、
を備えることを特徴とする画像処理方法。 - 前記分類するステップでは、画像の周波数特性に基づいて、前記複数の処理対象区分を、前記明瞭化処理適合領域と前記不明瞭化処理適合領域とに分類する、
ことを特徴とする請求項8に記載の画像処理方法。 - 前記分類するステップでは、前記複数の処理対象区分ごとに、画像データと部分特徴判定用テンプレートデータとの畳み込み演算を行い、その演算結果に基づいて、前記複数の処理対象区分を、前記明瞭化処理適合領域と前記不明瞭化処理適合領域とに分類する、
ことを特徴とする請求項8に記載の画像処理方法。 - 前記画像は静止画像であって、
前記分類するステップでは、前記静止画像を複数の処理対象区分に区分けする、
ことを特徴とする請求項8に記載の画像処理方法。 - 前記画像は、複数のフレームを含む動画像であって、
前記分類するステップでは、前記処理対象区分として、前記動画像に含まれる複数のフレームのうちの一部のフレームを抽出する、
ことを特徴とする請求項8に記載の画像処理方法。 - 前記画像は、複数のフレームを含む動画像であって、
前記分類するステップでは、前記動画像に含まれる複数のフレームのうちの一部のフレームを抽出し、前記抽出されたフレームを複数の処理対象区分に区分けする、
ことを特徴とする請求項8に記載の画像処理方法。 - 画像を複数の処理対象区分に区分けするステップと、
前記画像の特徴に基づいて、前記複数の処理対象区分を少なくとも、画像に潜像を埋め込むための明瞭化処理適合領域と、画像に電子透かしを埋め込むための不明瞭化処理適合領域とに分類するステップと、
前記明瞭化処理適合領域に対して、潜像を埋め込むステップと、
前記不明瞭化処理適合領域に対して、電子透かしを埋め込むステップと、
を備えることを特徴とする画像生成方法。
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Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008059534A (ja) * | 2006-09-04 | 2008-03-13 | Fujifilm Corp | 画像トリミング装置、画像トリミング方法およびそのプログラム |
JP2009278284A (ja) * | 2008-05-13 | 2009-11-26 | Canon Inc | 電子透かし埋め込み装置、電子透かし情報の埋め込み方法及びプログラム |
JP2010177742A (ja) * | 2009-01-27 | 2010-08-12 | Oki Data Corp | 画像形成装置 |
JP2010193405A (ja) * | 2009-02-20 | 2010-09-02 | Nihon Univ | 電子透かし埋込画像コンテンツ作成方法 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6707465B2 (en) * | 2000-02-09 | 2004-03-16 | Canon Kabushiki Kaisha | Data processing apparatus and method, and storage medium |
US7194134B2 (en) * | 2001-01-02 | 2007-03-20 | Microsoft Corporation | Hierarchical, probabilistic, localized, semantic image classifier |
US7519819B2 (en) * | 2002-05-29 | 2009-04-14 | Digimarc Corporatino | Layered security in digital watermarking |
US8301893B2 (en) * | 2003-08-13 | 2012-10-30 | Digimarc Corporation | Detecting media areas likely of hosting watermarks |
US8127137B2 (en) * | 2004-03-18 | 2012-02-28 | Digimarc Corporation | Watermark payload encryption for media including multiple watermarks |
GB0521333D0 (en) * | 2005-10-20 | 2005-11-30 | Mitchell Alan J | Method and apparatus for encrypting, obfuscating and reconstructing datasets or objects |
US7965861B2 (en) * | 2006-04-26 | 2011-06-21 | The Board Of Regents Of The University Of Texas System | Methods and systems for digital image security |
JP2008282267A (ja) * | 2007-05-11 | 2008-11-20 | Seiko Epson Corp | シーン識別装置、及び、シーン識別方法 |
JP5508896B2 (ja) | 2010-02-23 | 2014-06-04 | 株式会社日立製作所 | 画像処理方法 |
EP2442563A1 (en) * | 2010-10-15 | 2012-04-18 | Thomson Licensing | Method for guaranteing watermark embedding by using bit stream corruption |
JP5401695B2 (ja) * | 2011-05-23 | 2014-01-29 | 株式会社モルフォ | 画像識別装置、画像識別方法、画像識別プログラム及び記録媒体 |
JP5656082B2 (ja) * | 2011-05-25 | 2015-01-21 | 株式会社日立ソリューションズ | 画像処理装置、画像生成装置、画像処理方法、および、画像生成方法 |
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Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008059534A (ja) * | 2006-09-04 | 2008-03-13 | Fujifilm Corp | 画像トリミング装置、画像トリミング方法およびそのプログラム |
JP2009278284A (ja) * | 2008-05-13 | 2009-11-26 | Canon Inc | 電子透かし埋め込み装置、電子透かし情報の埋め込み方法及びプログラム |
JP2010177742A (ja) * | 2009-01-27 | 2010-08-12 | Oki Data Corp | 画像形成装置 |
JP2010193405A (ja) * | 2009-02-20 | 2010-09-02 | Nihon Univ | 電子透かし埋込画像コンテンツ作成方法 |
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