JP2005228140A5 - - Google Patents

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JP2005228140A5
JP2005228140A5 JP2004037188A JP2004037188A JP2005228140A5 JP 2005228140 A5 JP2005228140 A5 JP 2005228140A5 JP 2004037188 A JP2004037188 A JP 2004037188A JP 2004037188 A JP2004037188 A JP 2004037188A JP 2005228140 A5 JP2005228140 A5 JP 2005228140A5
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image
detection information
subject
adjusting
region
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JP2004037188A
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JP4328639B2 (en
JP2005228140A (en
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Priority to JP2004037188A priority Critical patent/JP4328639B2/en
Priority claimed from JP2004037188A external-priority patent/JP4328639B2/en
Priority to US10/948,143 priority patent/US7574070B2/en
Publication of JP2005228140A publication Critical patent/JP2005228140A/en
Publication of JP2005228140A5 publication Critical patent/JP2005228140A5/ja
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Claims (9)

実写画像中に含まれる被写体領域を検出するための被写体検出情報の調整方法であって、
実写画像を取得する実写画像取得工程と、
現在登録されている前記被写体検出情報を用いて、前記実写画像から前記被写体領域を抽出し、前記実写画像中の前記被写体領域と、それ以外の領域とが視覚的に異なって表わされる被写体領域画像を生成する被写体領域画像生成工程と、
前記被写体領域画像を半透明画像として前記実写画像上に重畳した調整用画像を生成する調整用画像生成工程と、
前記調整用画像をユーザインタフェースとともに提示する提示工程と、
前記ユーザインタフェースを介して指定された前記調整用画像の領域に対応する前記実写画像の領域の色情報から、追加又は削除すべき被写体検出情報を生成し、前記現在登録されている被写体検出情報を更新する更新工程と、
を有することを特徴とする被写体検出情報の調整方法。 A method of adjusting the object detection information for detecting a target Utsushitai region that included in the photographed image,
A live-action image acquisition process for acquiring a live-action image;
Using the subject detection information currently registered, it extracts the previous SL be Utsushitai area from the photographed image, and the previous SL be Utsushitai region in the photographed image, and other regions are visually different A subject area image generation step for generating a subject area image represented by:
An adjustment image generating step for generating an adjustment image in which the subject region image is superimposed on the photographed image as a translucent image;
A presentation step of presenting the adjustment image together with a user interface;
Object detection information to be added or deleted is generated from color information of the real image area corresponding to the area of the adjustment image designated via the user interface, and the currently registered object detection information is obtained. An update process to update;
A method of adjusting subject detection information. 前記被写体領域画像の、前記被写体領域と、前記それ以外の領域とが、異なる色によって表されることを特徴とする請求項１記載の被写体検出情報の調整方法。 The subject area image adjustment method of the preceding SL and the Utsushitai region, and the other regions are subject detection information according to claim 1, characterized by being represented by different colors. 実写画像中に含まれる被写体領域を検出するための被写体検出情報の調整方法であって、
登録されている被写体検出情報を用いて、入力実写画像から被写体領域の検出結果を表示させ、
ユーザ指示に基づき、前記検出結果からノイズ領域を選択し、
前記選択されたノイズ領域に基づき、前記被写体検出情報を調整することを特徴とする被写体検出情報の調整方法。 A method of adjusting the object detection information for detecting a target Utsushitai region that included in the photographed image,
Using the registered subject detection information, display the detection result of the subject area from the input live-action image,
Based on the user instruction, select a noise region from the detection result,
Adjusting method of the subject detection information, characterized in that on the basis of the selected noise region, adjusting the object detection information. 前記被写体検出情報は色情報であり、
背景の実写画像と、背景および被写体が含まれる実写画像とを比較することにより、前記色情報を抽出することを特徴とする請求項３記載の被写体検出情報の調整方法。 The subject detection information is color information,
4. The method for adjusting subject detection information according to claim 3 , wherein the color information is extracted by comparing a background image and a background image including a background and a subject. 前記被写体検出情報の調整は、前記選択されたノイズ領域に含まれる色情報を、前記被写体検出情報である色情報に対して追加もしくは除去する処理であることを特徴とする請求項３記載の被写体検出情報の調整方法。 4. The subject according to claim 3 , wherein the adjustment of the subject detection information is a process of adding or removing color information included in the selected noise region from the color information that is the subject detection information. How to adjust the detection information. 請求項１乃至請求項５のいずれか１項に記載の被写体検出情報の調整方法の各工程をコンピュータに実行させるためのプログラム。 A program for causing a computer to execute each step of the method for adjusting subject detection information according to any one of claims 1 to 5 . 請求項６記載の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 program according to claim 6 is recorded . 実写画像中に含まれる被写体領域を検出するための被写体検出情報の調整装置であって、
実写画像を取得する実写画像取得手段と、
現在登録されている前記被写体検出情報を用いて、前記実写画像から前記被写体領域を抽出し、前記実写画像中の前記被写体領域と、それ以外の領域とが視覚的に異なって表わされる被写体領域画像を生成する被写体領域画像生成手段と、
前記被写体領域画像を半透明画像として前記実写画像上に重畳した調整用画像を生成する調整用画像生成手段と、
前記調整用画像をユーザインタフェースとともに提示する提示手段と、
前記ユーザインタフェースを介して指定された前記調整用画像の領域に対応する前記実写画像の領域の色情報から、追加又は削除すべき被写体検出情報を生成し、前記現在登録されている被写体検出情報を更新する更新手段と、
を有することを特徴とする被写体検出情報の調整装置。 A regulating device of the subject detection information for detecting a target Utsushitai region that included in the photographed image,
A live-action image acquisition means for acquiring a live-action image;
Using the subject detection information currently registered, it extracts the previous SL be Utsushitai area from the photographed image, and the previous SL be Utsushitai region in the photographed image, and other regions are visually different Subject area image generating means for generating a subject area image represented by:
Adjustment image generating means for generating an adjustment image in which the subject region image is superimposed on the photographed image as a translucent image;
Presenting means for presenting the adjustment image together with a user interface;
Object detection information to be added or deleted is generated from color information of the real image area corresponding to the area of the adjustment image designated via the user interface, and the currently registered object detection information is obtained. Update means for updating;
An apparatus for adjusting subject detection information , comprising: 実写画像中に含まれる被写体領域を検出するための被写体検出情報の調整装置であって、An apparatus for adjusting subject detection information for detecting a subject area included in a live-action image,
登録されている被写体検出情報を用いて、入力実写画像から被写体領域の検出結果を表示させる表示手段と、  Display means for displaying the detection result of the subject area from the input live-action image using the registered subject detection information;
ユーザ指示に基づき、前記検出結果からノイズ領域を選択する選択手段と、  Selection means for selecting a noise region from the detection result based on a user instruction;
前記選択されたノイズ領域に基づき、前記被写体検出情報を調整する調整手段と  Adjusting means for adjusting the subject detection information based on the selected noise region;
を有することを特徴とする被写体検出情報の調整装置。An apparatus for adjusting subject detection information, comprising:
JP2004037188A 2003-09-30 2004-02-13 Method and apparatus for adjusting subject detection information Expired - Fee Related JP4328639B2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2004037188A JP4328639B2 (en) 2004-02-13 2004-02-13 Method and apparatus for adjusting subject detection information
US10/948,143 US7574070B2 (en) 2003-09-30 2004-09-24 Correction of subject area detection information, and image combining apparatus and method using the correction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004037188A JP4328639B2 (en) 2004-02-13 2004-02-13 Method and apparatus for adjusting subject detection information

Publications (3)

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JP2005228140A JP2005228140A (en) 2005-08-25
JP2005228140A5 true JP2005228140A5 (en) 2007-03-22
JP4328639B2 JP4328639B2 (en) 2009-09-09

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Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4847192B2 (en) 2006-04-14 2011-12-28 キヤノン株式会社 Image processing system, image processing apparatus, imaging apparatus, and control method thereof
JP4834606B2 (en) 2007-05-16 2011-12-14 キヤノン株式会社 Image processing method and image processing apparatus
JP4981646B2 (en) * 2007-12-19 2012-07-25 キヤノン株式会社 Image processing apparatus and image processing method
JP5664877B2 (en) * 2012-09-27 2015-02-04 株式会社コナミデジタルエンタテインメント Service providing apparatus, control method used therefor, and computer program
JP5762600B1 (en) 2014-06-06 2015-08-12 キヤノン株式会社 Information processing apparatus and information processing method
KR102366522B1 (en) * 2015-02-09 2022-02-23 한화테크윈 주식회사 Method for detecting object and surveillance system adopting the method
US10445612B2 (en) 2015-10-26 2019-10-15 Canon Kabushiki Kaisha Information processing apparatus, information processing method, and storage medium
JP6650738B2 (en) 2015-11-28 2020-02-19 キヤノン株式会社 Information processing apparatus, information processing system, information processing method and program
JP7204397B2 (en) 2018-09-21 2023-01-16 キヤノン株式会社 Image processing device, image processing method, and program
JP2022110885A (en) 2021-01-19 2022-07-29 キヤノン株式会社 Image processing apparatus, image processing method, and program

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