Tree obstacle identification method and device, computer equipment and storage medium

The invention relates to a tree obstacle identification method and device, computer equipment and a storage medium. The method comprises the following steps: acquiring a shot image of a power transmission and distribution corridor; performing pixel-level dense point cloud data recovery on the shot i...

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Bibliographic Details
Main Authors ZENG QUNSHENG, LI PENG, ZHOU RUIYE, CHEN JIAJIE, HUANG WENQI, WU YANG
Format Patent
LanguageChinese
English
Published 22.10.2021
Subjects
CALCULATING
COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS
COMPUTING
COUNTING
HANDLING RECORD CARRIERS
PHYSICS
PRESENTATION OF DATA
RECOGNITION OF DATA
RECORD CARRIERS
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Summary:The invention relates to a tree obstacle identification method and device, computer equipment and a storage medium. The method comprises the following steps: acquiring a shot image of a power transmission and distribution corridor; performing pixel-level dense point cloud data recovery on the shot image to obtain target dense three-dimensional point cloud data, wherein the target dense three-dimensional point cloud data comprises chromaticity feature information; performing three-dimensional semantic segmentation on the target dense three-dimensional point cloud data to obtain a three-dimensional semantic segmentation result, wherein the three-dimensional semantic segmentation result comprises a point cloud data set corresponding to each semantic; and according to the three-dimensional semantic segmentation result, determining the tree obstacle hidden danger point of the power transmission and distribution line. By adopting the method, the accuracy of three-dimensional semantic segmentation in tree obstacle r
Bibliography:Application Number: CN202111089604