Title:
A system and a method for detection of the radiation cover object on a field, and pursuit
Document Type and Number:
Japanese Patent JP6071910
Kind Code:
B2
Abstract:
Various system and methods for estimating the position of one or more radiation blocking objects on a surface are disclosed. A plurality of radiation sources and radiation sensors are positioned about the surface. A plurality of sectors corresponding to the position of at least some of the radiation blocking objects relative to each of the radiation sensors is determined based on a radiation intensity signal for each radiation sensor. The position of the radiation blocking objects is estimated by analyzing various combinations of the sectors. In some embodiments, the size of a radiation blocking object may be estimated based on characteristics of a polygon corresponding to a combination of sectors.
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Inventors:
Utsukuri Avanindra
Clark Jonathan
Clark Jonathan
Application Number:
JP2013555712A
Publication Date:
February 01, 2017
Filing Date:
February 28, 2012
Export Citation:
Assignee:
Burnt International Limited
International Classes:
G06F3/042; G06F3/041
Domestic Patent References:
| JP11143624A | ||||
| JP2000066825A | ||||
| JP2004192065A | ||||
| JP2006313437A | ||||
| JP2008533581A | ||||
| JP2012504817A | ||||
| JP5934216B2 |
Foreign References:
| US5635724 | ||||
| WO2012027829A1 | ||||
| WO2006095320A2 |
Attorney, Agent or Firm:
Atsushi Nakajima
Kato Kazunori
Katsuichi Nishimoto
Kato Kazunori
Katsuichi Nishimoto
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