Invention Grant
- Patent Title: Robust roadway crack segmentation using encoder-decoder networks with range images
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Application No.: US17313070Application Date: 2021-05-06
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Publication No.: US12159384B2Publication Date: 2024-12-03
- Inventor: Wei Song , Shanglian Zhou
- Applicant: THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ALABAMA
- Applicant Address: US AL Tuscaloosa
- Assignee: THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ALABAMA
- Current Assignee: THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ALABAMA
- Current Assignee Address: US AL Tuscaloosa
- Agency: Meunier Carlin & Curfman LLC
- Main IPC: G06T7/00
- IPC: G06T7/00 ; G06F18/214 ; G06K9/62 ; G06N3/04 ; G06N3/045 ; G06N3/08 ; G06N3/088 ; G06T7/11 ; G06V10/82 ; G06V20/56
Abstract:
In an implementation, a method for pixel level roadway crack segmentation is provided. The method includes: receiving a plurality of roadway range images; generating a plurality of image patches from the plurality of roadway range images; generating a crack map for the plurality of image patches by a DCNN; and generating a crack map for the plurality of roadway range images based on the generated crack map for the plurality of image patches.
Public/Granted literature
- US20210350517A1 ROBUST ROADWAY CRACK SEGMENTATION USING ENCODER-DECODER NETWORKS WITH RANGE IMAGES Public/Granted day:2021-11-11
Information query
