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Title:
An image analyzing device, the image-analysis method, and an image-analysis program
Document Type and Number:
Japanese Patent JP6255944
Kind Code:
B2
Abstract:
An image analyzing device, an image analyzing method, and a recording medium storing an image analyzing program are provided. Each of the image analyzing device, the image analyzing method, and the recording medium storing the image analyzing program recognizes an area where a target is displayed based on a feature value of an input image, generates space recognition information to recognize spatial properties of each portion of the input image, divides the image into a plurality of similar areas according to similarity in feature value of the input image, the similar area having a similar feature value, obtains specified attribute data of the spatial properties to be referred to, from image areas around the recognized area where the target is displayed, recognizes the spatial properties according to the space recognition information, and determines whether a result of recognition is appropriate at the portion where the target is displayed.

Inventors:
Kihara Rooster
Hiroshi Shimura
Application Number:
JP2013245401A
Publication Date:
January 10, 2018
Filing Date:
November 27, 2013
Export Citation:
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Assignee:
株式会社リコー
International Classes:
G06T7/00; G06T7/10; G06V20/00; G06V10/764
Domestic Patent References:
JP2007328630A
JP2009541896A
Other References:
高木 雅成、外3名,“Geometric Contextを用いた特徴量間の共起による物体検出の高精度化”,デンソーテクニカルレビュー,日本,株式会社デンソー,2010年12月10日,Vol.15,pp.28-36
Attorney, Agent or Firm:
Takashi Satoru