| 发明名称 |
INFORMATION PROCESSOR, PROCESSING METHOD, AND PROJECTION SYSTEM |
| 摘要 |
According to one embodiment, an information processor includes: a detector; a vector calculator; a determiner. The detector detects an object existing over a plurality of detection ranges set at distances different from one another from a reference surface and acquires representative points of the object based on detected position in the detection ranges. The vector calculator acquires a three-dimensional vector based on the representative points. The determiner determines an input operation by the object based on the three-dimensional vector. |
| 申请公布号 |
US2015084930(A1) |
申请公布日期 |
2015.03.26 |
| 申请号 |
US201414331701 |
申请日期 |
2014.07.15 |
| 申请人 |
KABUSHIKI KAISHA TOSHIBA |
发明人 |
WATANABE Wataru;NONAKA Ryosuke;BABA Masahiro |
| 分类号 |
G06F3/042 |
主分类号 |
G06F3/042 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An information processor comprising:
a detector which detects an object existing over a plurality of detection ranges set at distances different from one another from a reference surface and acquires representative points of the object based on detected position in the detection ranges; a vector calculator which acquires a three-dimensional vector based on the representative points; and a determiner which determines an input operation by the object based on the three-dimensional vector. |
| 地址 |
Tokyo JP |
