JP2007228224A5 - - Google Patents

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JP2007228224A5
JP2007228224A5 JP2006046443A JP2006046443A JP2007228224A5 JP 2007228224 A5 JP2007228224 A5 JP 2007228224A5 JP 2006046443 A JP2006046443 A JP 2006046443A JP 2006046443 A JP2006046443 A JP 2006046443A JP 2007228224 A5 JP2007228224 A5 JP 2007228224A5
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image
recommended
area
face
image area
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JP4650297B2 (en
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Claims (9)

撮像範囲内にある被写体を撮像する撮像素子により前記撮像素子に対応する有効画像領域の画像を生成可能な画像生成装置であって、
前記有効画像領域の画像から人の顔が撮像された顔領域を検出する顔検出手段と、
人の顔に関して推奨される構図を示す推奨構図データに基づき、前記有効画像領域内から前記顔領域が推奨される構図となる推奨画像領域を設定する画像領域設定手段と、
前記有効画像領域の画像から前記推奨画像領域に対応する画像を抽出する画像抽出手段とを備え、
前記推奨構図データは、前記顔領域を含む複数の構図ごとに構図の好ましさを評価した評価値を予め有したデータであり、
前記画像領域設定手段は、前記推奨構図データに基づいて得られる評価値に従って前記推奨画像領域を設定することを特徴とする画像生成装置。 An image generation apparatus capable of generating an image of an effective image area corresponding to the imaging element by an imaging element that images a subject within an imaging range,
Face detection means for detecting a face area in which a human face is imaged from the image of the effective image area;
Image area setting means for setting a recommended image area in which the face area is a recommended composition from within the effective image area based on recommended composition data indicating a composition recommended for a human face;
Image extraction means for extracting an image corresponding to the recommended image region from the image of the effective image region;
The recommended composition data is data having in advance an evaluation value that evaluates the preference of the composition for each of a plurality of compositions including the face region.
It said image region setting means, the image generating apparatus characterized that you set the recommended image area in accordance with the evaluation value obtained on the basis of the recommended composition data. 請求項１に記載の画像生成装置において、
前記画像領域設定手段は、推奨構図データに基づき互いに異なる複数の推奨画像領域を設定し、
前記画像抽出手段は、前記複数の推奨画像領域の各々について、前記有効画像領域の画像から当該推奨画像領域に対応する画像を抽出することを特徴とする画像生成装置。 The image generation apparatus according to claim 1,
The image area setting means sets a plurality of different recommended image areas based on recommended composition data,
The image generation device is characterized in that, for each of the plurality of recommended image areas, an image corresponding to the recommended image area is extracted from an image of the effective image area. 請求項１又は２に記載の画像生成装置において、
前記推奨構図データは、推奨される構図が前記顔領域の位置に対応付けられていることを特徴とする画像生成装置。 The image generation apparatus according to claim 1 or 2,
In the recommended composition data, the recommended composition is associated with a position of the face region. 請求項１乃至３のいずれか一項に記載の画像生成装置において、
前記推奨構図データは、推奨される構図が前記顔領域の大きさに対応付けられていることを特徴とする画像生成装置。 In the image generation device according to any one of claims 1 to 3,
In the recommended composition data, the recommended composition is associated with the size of the face area. 所定の有効画像領域の画像を取得する画像取得手段と、
前記有効画像領域の画像から人の顔が撮像された顔領域を検出する顔検出手段と、
人の顔に関して推奨される構図を示す推奨構図データに基づき、前記有効画像領域内から前記顔領域が推奨される構図となる推奨画像領域を設定する画像領域設定手段と、
前記有効画像領域の画像から前記推奨画像領域に対応する画像を抽出する画像抽出手段とを備え、
前記推奨構図データは、前記顔領域を含む複数の構図ごとに構図の好ましさを評価した評価値を予め有したデータであり、
前記画像領域設定手段は、前記推奨構図データに基づいて得られる評価値に従って前記推奨画像領域を設定することを特徴とする画像抽出装置。 Image acquisition means for acquiring an image of a predetermined effective image area;
Face detection means for detecting a face area in which a human face is imaged from the image of the effective image area;
Image area setting means for setting a recommended image area in which the face area is a recommended composition from within the effective image area based on recommended composition data indicating a composition recommended for a human face;
Image extraction means for extracting an image corresponding to the recommended image region from the image of the effective image region ;
The recommended composition data is data having in advance an evaluation value that evaluates the preference of the composition for each of a plurality of compositions including the face region.
It said image region setting means, the image extracting apparatus characterized that you set the recommended image area in accordance with the evaluation value obtained on the basis of the recommended composition data. 撮像範囲内にある被写体を撮像する撮像素子により前記撮像素子に対応する有効画像領域の画像を生成可能な画像生成装置の制御方法であって、
前記有効画像領域の画像から人の顔を撮像した顔領域を検出する顔検出工程と、
人の顔に関して推奨される構図を示す推奨構図データに基づき、前記有効画像領域内から前記顔領域が推奨される構図となる推奨画像領域を設定する画像領域設定工程と、
前記有効画像領域の画像から前記推奨画像領域に対応する画像を抽出する画像抽出工程と、を備え、
前記推奨構図データは、前記顔領域を含む複数の構図ごとに構図の好ましさを評価した評価値を予め有したデータであり、
前記画像領域設定工程は、前記推奨構図データに基づいて得られる評価値に従って前記推奨画像領域を設定することを特徴とする画像生成装置の制御方法。 A control method for an image generation apparatus capable of generating an image of an effective image area corresponding to the imaging element by an imaging element that captures an object within an imaging range,
A face detection step of detecting a face area obtained by imaging a human face from the image of the effective image area;
An image area setting step for setting a recommended image area in which the face area is a recommended composition from within the effective image area based on recommended composition data indicating a composition recommended for a human face;
An image extraction step of extracting an image corresponding to the recommended image area from the image of the effective image area ,
The recommended composition data is data having in advance an evaluation value for evaluating the preference of the composition for each of a plurality of compositions including the face region.
The image region setting step, the control method of the image generation apparatus characterized that you set the recommended image area in accordance with the evaluation value obtained on the basis of the recommended composition data. 所定の有効画像領域の画像を取得する画像取得工程と、
前記有効画像領域の画像から人の顔を撮像した顔領域を検出する顔検出工程と、
人の顔に関して推奨される構図を示す推奨構図データに基づき、前記有効画像領域内から前記顔領域が推奨される構図となる推奨画像領域を設定する画像領域設定工程と、
前記有効画像領域の画像から前記推奨画像領域に対応する画像を抽出する画像抽出工程とを備え、
前記推奨構図データは、前記顔領域を含む複数の構図ごとに構図の好ましさを評価した評価値を予め有したデータであり、
前記画像領域設定工程は、前記推奨構図データに基づいて得られる評価値に従って前記推奨画像領域を設定することを特徴とする画像抽出方法。 An image acquisition step of acquiring an image of a predetermined effective image area;
A face detection step of detecting a face area obtained by imaging a human face from the image of the effective image area;
An image area setting step for setting a recommended image area in which the face area is a recommended composition from within the effective image area based on recommended composition data indicating a composition recommended for a human face;
An image extraction step of extracting an image corresponding to the recommended image region from the image of the effective image region ,
The recommended composition data is data having in advance an evaluation value for evaluating the preference of the composition for each of a plurality of compositions including the face region.
The image area setting step, an image extraction method, characterized in that you set the recommended image area in accordance with the evaluation value obtained on the basis of the recommended composition data. コンピュータに、
所定の有効画像領域の画像を取得する画像取得工程、
前記有効画像領域の画像から人の顔を撮像した顔領域を検出する顔検出工程、
人の顔に関して推奨される構図を示す推奨構図データを記憶した記憶部より前記推奨構図データを読み出し、前記読み出した推奨構図データに基づき、前記有効画像領域内から前記顔領域が推奨される構図となる推奨画像領域を設定する画像領域設定工程、
前記有効画像領域の画像から前記推奨画像領域に対応する画像を抽出する画像抽出工程、を実行させ、
前記推奨構図データは、前記顔領域を含む複数の構図ごとに構図の好ましさを評価した評価値を予め有したデータであり、
前記画像領域設定工程は、前記推奨構図データに基づいて得られる評価値に従って前記推奨画像領域を設定することを特徴とする画像抽出プログラム。 On the computer,
An image acquisition step of acquiring an image of a predetermined effective image area;
A face detection step of detecting a face area obtained by imaging a human face from the image of the effective image area;
The recommended composition data is read from a storage unit that stores recommended composition data indicating a recommended composition for a human face, and the face region is recommended from within the effective image region based on the read recommended composition data. An image area setting step for setting a recommended image area,
An image extraction step of extracting an image corresponding to the recommended image region from the image of the effective image region ,
The recommended composition data is data having in advance an evaluation value that evaluates the preference of the composition for each of a plurality of compositions including the face region.
The image area setting step, an image extraction program, characterized in that you set the recommended image area in accordance with the evaluation value obtained on the basis of the recommended composition data. 請求項８に記載の画像抽出プログラムを記録した、コンピュータ読み取り可能な記録媒体。 A computer-readable recording medium on which the image extraction program according to claim 8 is recorded.
JP2006046443A 2006-02-23 2006-02-23 Camera, camera control method, program, and recording medium Expired - Fee Related JP4650297B2 (en)

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JP4804398B2 (en) * 2007-03-30 2011-11-02 三洋電機株式会社 Imaging apparatus and imaging method
JP5115139B2 (en) * 2007-10-17 2013-01-09 ソニー株式会社 Composition determination apparatus, composition determination method, and program
JP5413002B2 (en) 2008-09-08 2014-02-12 ソニー株式会社 Imaging apparatus and method, and program
JP5527639B2 (en) * 2008-09-08 2014-06-18 ソニー株式会社 Imaging apparatus and method, and program
KR101539043B1 (en) 2008-10-31 2015-07-24 삼성전자주식회사 Image photography apparatus and method for proposing composition based person
JP5257157B2 (en) * 2009-03-11 2013-08-07 ソニー株式会社 IMAGING DEVICE, IMAGING DEVICE CONTROL METHOD, AND PROGRAM
JP4806470B2 (en) * 2011-01-12 2011-11-02 三洋電機株式会社 Imaging device
JP4806471B2 (en) * 2011-02-04 2011-11-02 三洋電機株式会社 Imaging device
JP5906860B2 (en) * 2012-03-21 2016-04-20 カシオ計算機株式会社 Image processing apparatus, image processing method, and program
JP2022172705A (en) * 2021-05-06 2022-11-17 キヤノン株式会社 Photographing control unit, photographing system, photographing control method, and program

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JPH05219421A (en) * 1992-01-31 1993-08-27 Nippon Hoso Kyokai <Nhk> Television camera controller
JP3482923B2 (en) * 1999-10-28 2004-01-06 セイコーエプソン株式会社 Automatic composition determination device
JP4499271B2 (en) * 2000-11-13 2010-07-07 オリンパス株式会社 camera
JP4352980B2 (en) * 2004-04-23 2009-10-28 オムロン株式会社 Enlarged display device and enlarged image control device
JP4687451B2 (en) * 2005-12-27 2011-05-25 カシオ計算機株式会社 Imaging device and through image display method

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