Title:
The judgment method of operation, a determining device of operation, and a judgment program of operation
Document Type and Number:
Japanese Patent JP6194777
Kind Code:
B2
Abstract:
An information processing apparatus obtains a picture containing an image of a person from an imaging device. Also obtained are first data indicating distance of the person and other subjects seen in the picture from the imaging device, second data indicating distance of a wrist of the person from the imaging device, and third data indicating a coordinate position of the wrist in the picture. The information processing apparatus extracts a set of pixels whose coordinates fall within a specified coordinate range defined around the coordinate position of the wrist and whose distances from the imaging device fall within a specified distance range defined around the distance of the wrist. Then based on a ratio representing how many of the extracted pixels have a distinctive color tone, the information processing apparatus determines whether the person has picked up an object.
Inventors:
Fumi Ito
Teruhei Kuwahara
Saya Sayaka
Teruhei Kuwahara
Saya Sayaka
Application Number:
JP2013247978A
Publication Date:
September 13, 2017
Filing Date:
November 29, 2013
Export Citation:
Assignee:
富士通株式会社
International Classes:
G06T7/20; G06Q30/02; G06V10/56; G06V20/00
Domestic Patent References:
| JP2006215116A | ||||
| JP2001128814A | ||||
| JP2013089247A |
Other References:
伊藤 雅嗣、外3名,“映像メディア取得のための手と把持物体の追跡と認識 -多種類の画像センサによるロバストな実時間追跡-”,電子情報通信学会技術研究報告,日本,社団法人電子情報通信学会,2002年 6月20日,Vol.102, No.155,pp.43-50
森 昭太、外3名,“手話認識のための距離情報を用いた隠蔽を含んだ顔・手領域抽出”,情報処理学会研究報告 2012(平成24)年度▲6▼,日本,一般社団法人情報処理学会,2013年 4月15日,pp.1-6
森 昭太、外3名,“手話認識のための距離情報を用いた隠蔽を含んだ顔・手領域抽出”,情報処理学会研究報告 2012(平成24)年度▲6▼,日本,一般社団法人情報処理学会,2013年 4月15日,pp.1-6
Attorney, Agent or Firm:
Takeshi Hattori
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