Title:
情報処理装置および情報処理方法
Document Type and Number:
Japanese Patent JP6548518
Kind Code:
B2
Abstract:
An image acquisition block 42 of an information processing apparatus 10 acquires stereo images taken by a first camera 13a and a second camera 13b that make up an imaging apparatus 12. An input information acquisition block 44 accepts a user manipulation. A first positional information acquisition block 52 of a positional information generation block 46 identifies an approximate position of an object to be imaged through predetermined means. A second positional information acquisition block 56 determines an estimated distance range of a target on the basis of the identified approximate position of the object to be imaged, detects corresponding points by executing block matching on stereo images thorough only a search range corresponding to the determined estimated distance range, and obtains a position of the target with high resolution and accuracy. An output information generation block 50 generates output data on the basis of the position of that target and outputs the generated output data.
Inventors:
Tetsugo Inada
Hiroshi Okamoto
Hiroshi Okamoto
Application Number:
JP2015167238A
Publication Date:
July 24, 2019
Filing Date:
August 26, 2015
Export Citation:
Assignee:
Sony Interactive Entertainment Inc.
International Classes:
G06T1/00; G06T7/593; G06T7/70
Domestic Patent References:
| JP2012002683A | ||||
| JP11149557A |
Attorney, Agent or Firm:
Sakaki Morishita
Yusuke Murata
Tomoyuki Miki
Takeshi Aoki
Yusuke Murata
Tomoyuki Miki
Takeshi Aoki