2022
DOI: 10.3390/app12010483
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GSV-NET: A Multi-Modal Deep Learning Network for 3D Point Cloud Classification

Abstract: Light Detection and Ranging (LiDAR), which applies light in the formation of a pulsed laser to estimate the distance between the LiDAR sensor and objects, is an effective remote sensing technology. Many applications use LiDAR including autonomous vehicles, robotics, and virtual and augmented reality (VR/AR). The 3D point cloud classification is now a hot research topic with the evolution of LiDAR technology. This research aims to provide a high performance and compatible real-world data method for 3D point clo… Show more

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Cited by 13 publications
(4 citation statements)
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“…Then, the accumulator count of grids of the rasterized Hough space was computed and used as an input for a CNN model for object classification. Hoang et al [23] proposed a Multi-Scale Attentive Aggregation Network (MSAAN) to acquire the consistency of the descriptors. Aijazi et al [24] developed a novel framework, GSV-NET, for extracting and combining both global and regional descriptors using a 3D wide-inception CNN structure.…”
Section: Deep Learning Based Methodsmentioning
confidence: 99%
“…Then, the accumulator count of grids of the rasterized Hough space was computed and used as an input for a CNN model for object classification. Hoang et al [23] proposed a Multi-Scale Attentive Aggregation Network (MSAAN) to acquire the consistency of the descriptors. Aijazi et al [24] developed a novel framework, GSV-NET, for extracting and combining both global and regional descriptors using a 3D wide-inception CNN structure.…”
Section: Deep Learning Based Methodsmentioning
confidence: 99%
“…EPC-Net [22] proposes a lightweight network module to aggregate the local geometric features for lower memory consumption. GSV-NET [23] converts the regions of the 3D point cloud into color representation and captures region features with a 2D wide-inception network.…”
Section: Related Workmentioning
confidence: 99%
“…In recent years, artificial neural networks (ANNs) designed to process point cloud data have been intensively developed. Examples of this include PointNet, PointNet++, PointCNN, PointSeg, LaserNet, VoxNet, SEGCloud, LGENet, and GSV-NET [4][5][6][7][8].…”
Section: Introductionmentioning
confidence: 99%