JP4744401B2 - 画像処理装置 - Google Patents
画像処理装置 Download PDFInfo
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- JP4744401B2 JP4744401B2 JP2006240499A JP2006240499A JP4744401B2 JP 4744401 B2 JP4744401 B2 JP 4744401B2 JP 2006240499 A JP2006240499 A JP 2006240499A JP 2006240499 A JP2006240499 A JP 2006240499A JP 4744401 B2 JP4744401 B2 JP 4744401B2
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- image
- pedestrian
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Description
Claims (1)
- 画像から検出対象物体を検出する画像処理装置であって、
画像から検出対象物体候補領域を抽出する検出対象物体候補領域抽出手段と、
前記検出対象物体候補領域抽出手段で抽出された検出対象物体候補領域毎に、前記検出対象物体候補領域の各ラインのパターンを周波数変換して位相成分を除去する位相成分除去手段と、
前記検出対象物体候補領域抽出手段で抽出された検出対象物体候補領域毎に、前記検出対象物体候補領域の各ラインの位相成分が除去された振幅成分に基づいて隣接するライン間の振幅成分の距離をそれぞれ算出し、前記検出対象物体候補領域の隣接するライン間の振幅成分の距離の和を評価する評価手段と、
前記検出対象物体候補領域抽出手段で抽出された検出対象物体候補領域毎に、前記評価手段で評価した隣接するライン間の振幅成分の距離の和が閾値以下か否かにより、前記検出対象物体候補領域が検出対象物体かあるいは矩形物体かを識別する識別手段と
を備えることを特徴とする画像処理装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006240499A JP4744401B2 (ja) | 2006-09-05 | 2006-09-05 | 画像処理装置 |
Applications Claiming Priority (1)
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JP2006240499A JP4744401B2 (ja) | 2006-09-05 | 2006-09-05 | 画像処理装置 |
Publications (2)
Publication Number | Publication Date |
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JP2008065464A JP2008065464A (ja) | 2008-03-21 |
JP4744401B2 true JP4744401B2 (ja) | 2011-08-10 |
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JP2006240499A Active JP4744401B2 (ja) | 2006-09-05 | 2006-09-05 | 画像処理装置 |
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JP (1) | JP4744401B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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JP4879229B2 (ja) * | 2008-07-01 | 2012-02-22 | 株式会社豊田中央研究所 | 歩行者検出装置及びプログラム |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001055966A1 (fr) * | 2000-01-28 | 2001-08-02 | Chuo Hatsujo Kabushiki Kaisha | Procede d'evaluation d'une image d'empreinte digitale et dispositif d'appariement d'empreintes digitales |
JP2004192633A (ja) * | 2002-11-25 | 2004-07-08 | Yamatake Corp | パターン照合装置 |
JP2005063309A (ja) * | 2003-08-19 | 2005-03-10 | Fuji Photo Film Co Ltd | オブジェクト識別方法および装置ならびにプログラム |
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2006
- 2006-09-05 JP JP2006240499A patent/JP4744401B2/ja active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001055966A1 (fr) * | 2000-01-28 | 2001-08-02 | Chuo Hatsujo Kabushiki Kaisha | Procede d'evaluation d'une image d'empreinte digitale et dispositif d'appariement d'empreintes digitales |
JP2004192633A (ja) * | 2002-11-25 | 2004-07-08 | Yamatake Corp | パターン照合装置 |
JP2005063309A (ja) * | 2003-08-19 | 2005-03-10 | Fuji Photo Film Co Ltd | オブジェクト識別方法および装置ならびにプログラム |
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JP2008065464A (ja) | 2008-03-21 |
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