Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
REMOTELY-CONTROLLED DEVICE AND METHOD
Document Type and Number:
Japanese Patent JP2007316882
Kind Code:
A
Abstract:

To achieve a remote operation by the gestures of a user by simple processing which can be applied even to a home electrical appliance or the like.

This remotely-controlled device is provided with an imaging part 10 for photographing a user; a featured point detection part 15 for detecting the featured points of a user from the pickup image; a gesture estimation part 16 for estimating the gesture of a user based on the location information of the featured point; and an operation signal transmitting part 17 for transmitting an operation signal corresponding to the gesture. A featured point detection part 15 performs detection processing whose precision is high, and whose calculation quantity is large in the first region of the pickup image, and performs detection processing whose precision is low, and whose calculation quantity is small in the second region, and integrates both the processing results for detecting the featured points.

COPYRIGHT: (C)2008,JPO&INPIT


Inventors:
TAKAGI KAZUYA
Application Number:
JP2006144857A
Publication Date:
December 06, 2007
Filing Date:
May 25, 2006
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
MITSUBISHI ELECTRIC CORP
International Classes:
G06T7/20; G06F3/01; H04Q9/00
Domestic Patent References:
JP2004302992A2004-10-28
JP2005178473A2005-07-07
JP2004302992A2004-10-28
JP2005178473A2005-07-07
Attorney, Agent or Firm:
前田 実
山形 洋一