IMAGE PROCESSING PROGRAM, IMAGE PROCESSING METHOD, AND IMAGE PROCESSING APPARATUS

To precisely detect a date area included in a seal impression image.SOLUTION: An image processing apparatus 100 extracts an area of a seal impression included in an image. The image processing apparatus 100 specifies a first area in which a data may be included in the extracted area of the seal impr...

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Bibliographische Detailangaben
Hauptverfasser:	ICHINOMIYA HISAKI, TAMURA TAKAO, ASABA KAI, ISHIZUKA YASUNARI, OTSUKA KYOHEI
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	CALCULATING COMPUTING COUNTING IMAGE DATA PROCESSING OR GENERATION, IN GENERAL PHYSICS
Online-Zugang:	Volltext bestellen
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Zusammenfassung:	To precisely detect a date area included in a seal impression image.SOLUTION: An image processing apparatus 100 extracts an area of a seal impression included in an image. The image processing apparatus 100 specifies a first area in which a data may be included in the extracted area of the seal impression based upon information on position relation between a previously set area of a seal impression and an area of a date position included in the seal impression. The image processing apparatus 100 rotates the image area including an image of the first area based upon a reference line calculated based upon information in the specified first area. The image processing apparatus 100 outputs an image of the image area including at least a part of an image of the first area having been rotated.SELECTED DRAWING: Figure 1 【課題】印鑑画像に含まれる日付領域を精度よく検出すること。【解決手段】画像処理装置１００は、画像に含まれる印鑑の領域を抽出する。画像処理装置１００は、あらかじめ設定された印鑑の領域と、印鑑に含まれる日付位置の領域との位置関係の情報に基づいて、抽出した印鑑の領域において日付が含まれうる第一の領域を特定する。画像処理装置１００は、特定した第一の領域内の情報に基づいて算出される基準線に基づいて、第一の領域の画像を含む画像領域の回転を行う。画像処理装置１００は、回転後の第一の領域の画像の少なくとも一部を含む画像領域の画像を出力する。【選択図】図１