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Title:
ANTENNA DOWNWARD INCLINATION ANGLE MEASUREMENT METHOD BASED ON MULTI-SCALE DEEP SEMANTIC SEGMENTATION NETWORK
Document Type and Number:
WIPO Patent Application WO/2020/093630
Kind Code:
A1
Abstract:
Disclosed is an antenna downward inclination angle measurement method based on a multi-scale deep semantic segmentation network. Base station antenna data is collected by means of an unmanned aerial vehicle, an acquired antenna image is marked by using a marking tool, and a data set is created; the data set is invoked to perform training and debug a model; and a target antenna is identified and detected, semantic segmentation is carried out on an output image, a final segmented target image is finally obtained, and a downward inclination angle of the target image is then calculated. The present invention has high applicability and a low cost and is secure.

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Inventors:
ZHAI YIKUI (CN)
ZHOU JIHUA (CN)
WU YUETING (CN)
ZHENG YU (CN)
XU YING (CN)
GAN JUNYING (CN)
ZENG JUNYING (CN)
DENG WENBO (CN)
KE QIRUI (CN)
Application Number:
PCT/CN2019/076718
Publication Date:
May 14, 2020
Filing Date:
March 01, 2019
Export Citation:
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Assignee:
UNIV WUYI (CN)
International Classes:
G01C1/04; G06V10/25; G01C9/00; G06T7/73; G06V10/764; H01Q1/12
Foreign References:
CN107830846A2018-03-23
CN104504381A2015-04-08
CN106683091A2017-05-17
CN107664491A2018-02-06
CN103256920A2013-08-21
US20140205205A12014-07-24
CN103630107A2014-03-12
US9596617B22017-03-14
US9918235B22018-03-13
Other References:
See also references of EP 3680609A4
Attorney, Agent or Firm:
JIAQUAN IP LAW FIRM (CN)
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