JP2007336228A5 - - Google Patents
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- JP2007336228A5 JP2007336228A5 JP2006165363A JP2006165363A JP2007336228A5 JP 2007336228 A5 JP2007336228 A5 JP 2007336228A5 JP 2006165363 A JP2006165363 A JP 2006165363A JP 2006165363 A JP2006165363 A JP 2006165363A JP 2007336228 A5 JP2007336228 A5 JP 2007336228A5
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- image
- face
- imaging device
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- 238000003384 imaging method Methods 0.000 claims 26
- 238000001514 detection method Methods 0.000 claims 21
- 230000000875 corresponding Effects 0.000 claims 4
- 230000003287 optical Effects 0.000 claims 4
- 230000001276 controlling effect Effects 0.000 claims 2
- 238000000034 method Methods 0.000 claims 1
Claims (13)
ファインダ内の複数の焦点検出エリアからいずれかの焦点検出エリアを選択する選択手段と、
前記選択手段により選択された焦点検出エリアに対応する位置にいる被写体である主被写体に、撮影レンズのフォーカスを固定するフォーカスロック手段と、
前記撮像装置の振れを検出する振れ検出手段と、
前記振れ検出手段の検出結果に基づいて、前記フォーカスロック手段によりフォーカスを固定した時点から撮影を行なう時点までの間の前記主被写体の位置ずれ量を算出し、前記主被写体の位置を予測する予測手段と、
前記撮像素子により撮影された画像から、前記予測手段により予測された前記主被写体の位置付近の画像を切り出して人物の顔を検出する顔検出手段と、
を具備することを特徴とする撮像装置。 An imaging apparatus having an imaging element that converts an optical image into an electrical signal ,
A selection means for selecting one of the focus detection areas from a plurality of focus detection areas in the finder;
A focus lock unit that fixes the focus of the photographing lens to a main subject that is a subject corresponding to the focus detection area selected by the selection unit;
Shake detection means for detecting shake of the imaging device;
Based on the detection result of the shake detecting means, calculates a position deviation amount of the main subject from the time of fixing the focus by the focus lock means to the time for performing photographing, predicts the position of the main subject Prediction means to
Face detection means for detecting a person's face by cutting out an image near the position of the main subject predicted by the prediction means from an image taken by the imaging device;
An imaging apparatus comprising:
ファインダ内の複数の焦点検出エリアからいずれかの焦点検出エリアを選択する選択手段と、
前記選択手段により選択された焦点検出エリアに対応する位置にいる被写体である主被写体に、撮影レンズのフォーカスを固定するフォーカスロック手段と、
被写体輝度を検出する複数の画素を有する測光センサと、
前記フォーカスロック手段によりフォーカスを固定した前記主被写体の位置付近の前記測光センサの出力パターンを切り出して記憶する記憶手段と、
撮影時の前記測光センサの出力パターンと、前記記憶手段に記憶されている前記測光センサの出力パターンとを比較して、撮影時の前記主被写体の位置を予測する予測手段と、
前記撮像素子により撮影された画像から、前記予測手段により予測された前記主被写体の位置付近の画像を切り出して人物の顔を検出する顔検出手段と、
を具備することを特徴とする撮像装置。 An imaging apparatus having an imaging device for converting an optical image into an electrical signal,
A selection means for selecting one of the focus detection areas from a plurality of focus detection areas in the finder;
A focus lock unit that fixes the focus of the photographing lens to a main subject that is a subject corresponding to the focus detection area selected by the selection unit;
A photometric sensor having a plurality of pixels for detecting subject brightness;
Storage means for cutting out and storing an output pattern of the photometric sensor in the vicinity of the position of the main subject whose focus is fixed by the focus lock means;
An output pattern of the photometric sensor at the time of shooting, and predicting means for comparing the output pattern of the photometric sensor stored in the storage means, to predict the position of the main subject at the time of shooting,
Face detection means for detecting a person's face by cutting out an image near the position of the main subject predicted by the prediction means from an image taken by the imaging device;
An imaging apparatus comprising:
前記撮像装置の振れを検出する振れ検出工程と、
前記振れ検出工程の検出結果に基づいて、前記フォーカスロック手段によりフォーカスを固定した時点から撮影を行なう時点までの間の前記主被写体の位置ずれ量を算出し、前記主被写体の位置を予測する予測工程と、
前記撮像素子により撮影された画像から、前記予測工程において予測された前記主被写体の位置付近の画像を切り出して人物の顔を検出する顔検出工程と、
を具備することを特徴とする撮像装置の制御方法。 Have an imaging device for converting an optical image into an electrical signal, a plurality of the focus detection area selecting means for selecting one of the focus detection area, the position corresponding to the focus detection area selected by said selecting means in the finder A method for controlling an imaging apparatus having focus lock means for fixing a focus of a photographing lens to a main subject as a subject,
A shake detection step of detecting shake of the imaging device;
Based on the detection result of the shake detecting step, calculates a position deviation amount of the main subject from the time of fixing the focus by the focus lock means to the time for performing photographing, predicts the position of the main subject A prediction process to
A face detection step of detecting a person's face by cutting out an image near the position of the main subject predicted in the prediction step from an image photographed by the imaging device;
An image pickup apparatus control method comprising:
前記フォーカスロック手段によりフォーカスを固定した前記主被写体の位置付近の前記測光センサの出力パターンを切り出して記憶する記憶工程と、
撮影時の前記測光センサの出力パターンと、前記記憶工程において記憶された前記測光センサの出力パターンとを比較して、撮影時の前記主被写体の位置を予測する予測工程と、
前記撮像素子により撮影された画像から、前記予測工程において予測された前記主被写体の位置付近の画像を切り出して人物の顔を検出する顔検出工程と、
を具備することを特徴とする撮像装置の制御方法。 Have an imaging device for converting an optical image into an electrical signal, a plurality of the focus detection area selecting means for selecting one of the focus detection area, the position corresponding to the focus detection area selected by said selecting means in the finder A method for controlling an imaging apparatus having a focus lock unit for fixing a focus of a photographing lens to a main subject as a subject and a photometric sensor having a plurality of pixels for detecting subject luminance,
A storage step of cutting out and storing an output pattern of the photometric sensor in the vicinity of the position of the main subject whose focus is fixed by the focus lock means;
An output pattern of the photometric sensor at the time of shooting, a prediction step of comparing the output pattern of the photometric sensor stored in said storing step, to predict the position of the main subject at the time of shooting,
A face detection step of detecting a person's face by cutting out an image near the position of the main subject predicted in the prediction step from an image photographed by the imaging device;
An image pickup apparatus control method comprising:
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006165363A JP4757106B2 (en) | 2006-06-14 | 2006-06-14 | IMAGING DEVICE, ITS CONTROL METHOD, PROGRAM, AND STORAGE MEDIUM |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006165363A JP4757106B2 (en) | 2006-06-14 | 2006-06-14 | IMAGING DEVICE, ITS CONTROL METHOD, PROGRAM, AND STORAGE MEDIUM |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2007336228A JP2007336228A (en) | 2007-12-27 |
JP2007336228A5 true JP2007336228A5 (en) | 2009-07-30 |
JP4757106B2 JP4757106B2 (en) | 2011-08-24 |
Family
ID=38935277
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006165363A Expired - Fee Related JP4757106B2 (en) | 2006-06-14 | 2006-06-14 | IMAGING DEVICE, ITS CONTROL METHOD, PROGRAM, AND STORAGE MEDIUM |
Country Status (1)
Country | Link |
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JP (1) | JP4757106B2 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010050603A (en) * | 2008-08-20 | 2010-03-04 | Casio Comput Co Ltd | Photographing device and program |
JP5332668B2 (en) * | 2009-02-04 | 2013-11-06 | 株式会社ニコン | Imaging apparatus and subject detection program |
JP7118717B2 (en) * | 2018-04-18 | 2022-08-16 | 日立Astemo株式会社 | Image processing device and stereo camera device |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002314851A (en) * | 2001-04-10 | 2002-10-25 | Nikon Corp | Photographing apparatus |
JP2004093615A (en) * | 2002-08-29 | 2004-03-25 | Canon Inc | Camera system |
JP2006140695A (en) * | 2004-11-11 | 2006-06-01 | Konica Minolta Photo Imaging Inc | Imaging apparatus |
-
2006
- 2006-06-14 JP JP2006165363A patent/JP4757106B2/en not_active Expired - Fee Related
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