Point cloud segmentation and classification of structural elements in multi-planar masonry building facades
Sign Up to like & getrecommendations! Published in 2020 at "Automation in Construction"
DOI: 10.1016/j.autcon.2020.103232
Abstract: Abstract Multi-planar building facades, pose significant challenges to existing point cloud segmentation techniques, as most have an underlying assumption that all structural elements appear within only a single plane, which is often untrue. For architecturally… read more here.
Keywords: cloud segmentation; multi planar; point cloud; structural elements ... See more keywords
A Deep Neural Network Using Double Self-Attention Mechanism for ALS Point Cloud Segmentation
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3158438
Abstract: Airborne laser scanning (ALS) point cloud segmentation is an essential procedure for 3D data understanding and applications. This task is challenging due to the unstructured, disordered, and sparse distribution of the point cloud. PointNet++ is… read more here.
Keywords: point cloud; cloud segmentation; network; als point ... See more keywords
A Novel Ground-Based Cloud Image Segmentation Method by Using Deep Transfer Learning
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Geoscience and Remote Sensing Letters"
DOI: 10.1109/lgrs.2021.3072618
Abstract: Cloud segmentation is fundamental in obtaining many parameters of clouds. However, traditional cloud segmentation performs far from satisfactory, due to the fuzzy boundaries and complex textures of clouds. Although deep learning methods have shown superior… read more here.
Keywords: ground based; cloud segmentation; based cloud; segmentation ... See more keywords
Three-Dimensional Point Cloud Segmentation Based on Context Feature for Sheet Metal Part Boundary Recognition
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Instrumentation and Measurement"
DOI: 10.1109/tim.2023.3272047
Abstract: Point cloud is widely available in the manufacturing system with the continuous development of 3-D sensors. Accurate point cloud segmentation can automatically identify different components during the manufacturing process, which is essential to the quality… read more here.
Keywords: point cloud; cloud segmentation; segmentation; sheet metal ... See more keywords
GRAB-Net: Graph-based Boundary-aware Network for Medical Point Cloud Segmentation.
Sign Up to like & getrecommendations! Published in 2023 at "IEEE transactions on medical imaging"
DOI: 10.1109/tmi.2023.3265000
Abstract: Point cloud segmentation is fundamental in many medical applications, such as aneurysm clipping and orthodontic planning. Recent methods mainly focus on designing powerful local feature extractors and generally overlook the segmentation around the boundaries between… read more here.
Keywords: point cloud; cloud segmentation; graph; segmentation ... See more keywords
Semantic Context Encoding for Accurate 3D Point Cloud Segmentation
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Multimedia"
DOI: 10.1109/tmm.2020.3007331
Abstract: Semantic context plays a significant role in image segmentation. However, few prior works have explored semantic contexts for 3D point cloud segmentation. In this paper, we propose a simple yet effective Point Context Encoding (PointCE)… read more here.
Keywords: context; cloud segmentation; segmentation; point cloud ... See more keywords
HAPGN: Hierarchical Attentive Pooling Graph Network for Point Cloud Segmentation
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Multimedia"
DOI: 10.1109/tmm.2020.3009499
Abstract: Among different 3D data representations, point cloud stands out for its efficiency and flexibility. Hence, many researchers have been involved in the point cloud analysis recently. Existing approaches for point cloud segmentation task typically suffer… read more here.
Keywords: cloud segmentation; graph; point; point cloud ... See more keywords
Robust Point Cloud Segmentation With Noisy Annotations
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Pattern Analysis and Machine Intelligence"
DOI: 10.1109/tpami.2022.3225323
Abstract: Point cloud segmentation is a fundamental task in 3D. Despite recent progress on point cloud segmentation with the power of deep networks, current learning methods based on the clean label assumptions may fail with noisy… read more here.
Keywords: point cloud; cloud segmentation; mml; point ... See more keywords
ShrimpSeg: a local-global structure for the mantis shrimp point cloud segmentation network with contextual reasoning.
Sign Up to like & getrecommendations! Published in 2023 at "Applied optics"
DOI: 10.1364/ao.477157
Abstract: To quantify the architecture and select the ideal ideotype, it is vital to accurately measure the dimension of each part of the mantis shrimp. Point clouds have become increasingly popular in recent years as an… read more here.
Keywords: point cloud; cloud segmentation; mantis; segmentation ... See more keywords