Title:
MULTI-CAMERA PHOTOGRAPHING SYSTEM, TERMINAL DEVICE, AND ROBOT
Document Type and Number:
WIPO Patent Application WO/2019/144269
Kind Code:
A1
Abstract:
The present application relates to the technical field of visual navigation. Disclosed are a multi-camera photographing system, a terminal device, and a robot. In the present application, the multi-camera photographing system comprises a processing mechanism and at least three visual sensing mechanisms; the at least three visual sensing mechanisms have the same focal length, and optical centers of the at least three visual sensing mechanisms are located on a first horizontal line, and are not mutually overlapped; the processing mechanism is respectively communicationally connected to the at least three visual sensing mechanisms for determining a baseline distance required for the multi-camera photographing system to photograph an object to be measured, and two of the at least three visual sensing mechanisms are selected according to the required baseline distance, and the two selected visual sensing mechanisms are used for positioning the object to be measured. According to the multi-camera photographing system, a visual sensing mechanism with a baseline distance meeting requirements can be selected according to different application environment scenarios, measurement precision and product integration are effectively improved, hardware costs are greatly reduced, and the range of application of a product is expanded.
More Like This:
WO/2006/012645 | METHOD AND APPARATUS FOR TOTAL SITUATIONAL AWARENESS AND MONITORING |
WO/2022/180604 | MODIFIED DEPTH ENHANCEMENT |
JP6577421 | Display device |
Inventors:
QIU SHENGLIN (CN)
ZHANG JIAN (CN)
XU SHENHUA (CN)
LI LIANZHONG (CN)
ZHANG JIAN (CN)
XU SHENHUA (CN)
LI LIANZHONG (CN)
Application Number:
PCT/CN2018/073796
Publication Date:
August 01, 2019
Filing Date:
January 23, 2018
Export Citation:
Assignee:
CLOUDMINDS SHENZHEN ROBOTICS SYSTEMS CO LTD (CN)
International Classes:
H04N13/243
Domestic Patent References:
WO2012010117A1 | 2012-01-26 |
Foreign References:
CN102135722A | 2011-07-27 | |||
CN108323238A | 2018-07-24 | |||
CN105823468A | 2016-08-03 | |||
CN106170978A | 2016-11-30 |
Attorney, Agent or Firm:
BEIJING ZHICHEN INTELLECTUAL PROPERTY AGENCY LTD. (CN)
Download PDF:
Previous Patent: MECHANICAL FINGER AND MECHANICAL HAND
Next Patent: CHANNEL STATE INFORMATION (CSI) REPORT RESOURCE DETERMINATION
Next Patent: CHANNEL STATE INFORMATION (CSI) REPORT RESOURCE DETERMINATION