Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
REFERENCE POSITION SETTING METHOD AND OPERATION DETECTION DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/208974
Kind Code:
A1
Abstract:
A reference position setting method is provided with: a step for displaying at least three markers on an operation surface; a step for acquiring a coordinate value of a sensor coordinate system; a step for converting the acquired coordinate value into a coordinate value of a temporary coordinate system; and a step for converting the converted coordinate value into a coordinate value of a screen coordinate system. By performing at least one of a parallel movement and a rotation with respect to the sensor coordinate system, the sensor coordinate system is converted into the temporary coordinate system. By performing a movement in a direction parallel to a plane including a second X axis and a second Y axis with respect to the temporary coordinate system and enlargement or reduction of the temporary coordinate system, the temporary coordinate system is converted into the screen coordinate system.

More Like This:
JP4796104Imaging device, image analysis device, external light intensity calculation method, image analysis method, imaging program, image analysis program and recording medium
JP2014174879INFORMATION PROCESSOR AND INFORMATION PROGRAM
JP2017208808METHOD OF PROVIDING VIRTUAL SPACE, PROGRAM, AND RECORDING MEDIUM
Inventors:
MOCHIZUKI TAKAYOSHI (JP)
Application Number:
PCT/JP2020/008769
Publication Date:
October 15, 2020
Filing Date:
March 02, 2020
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
MURAKAMI CORP (JP)
International Classes:
G06F3/0346; G06F3/041
Foreign References:
JP2011253255A2011-12-15
JP2014170511A2014-09-18
JP2018173987A2018-11-08
Attorney, Agent or Firm:
HASEGAWA Yoshiki et al. (JP)
Download PDF:
View/Download PDF      PDF Help



 
Previous Patent: COMMUNICATION SYSTEM AND COMMUNICATION INSTRUMENTS

Next Patent: EXHAUST PURIFYING DEVICE