Feature Pyramid Network Based Efficient Normal Estimation and Filtering for Time-of-Flight Depth Cameras

Feature Pyramid Network Based Efficient Normal Estimation and Filtering for Time-of-Flight Depth Cameras

In this paper, an efficient normal estimation and filtering method for depth images acquired by Time-of-Flight (ToF) cameras is proposed. The method is based on a common feature pyramid networks (FPN) architecture. The normal estimation method is called ToFNest, and the filtering method ToFClean. Bo...

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Bibliographic Details
Main Authors: Szilárd Molnár, Benjamin Kelényi, Levente Tamas
Format: Article
Language:English
Published: MDPI AG 2021-09-01
Series:Sensors
Subjects:
normal estimation
filtering
depth image
point cloud
FPN
Online Access:https://www.mdpi.com/1424-8220/21/18/6257

Internet

https://www.mdpi.com/1424-8220/21/18/6257

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