Results 161 to 170 of about 5,826,707 (172)

Forest point cloud registration: a review. [PDF]

open access: yesFor Res (Fayettev)
Liu J   +5 more
europepmc   +1 more source

A Point Cloud Graph Neural Network for Protein-Ligand Binding Site Prediction. [PDF]

open access: yesInt J Mol Sci
Zhao Y   +7 more
europepmc   +1 more source

Point-SLAM: Dense Neural Point Cloud-based SLAM

IEEE International Conference on Computer Vision, 2023
We propose a dense neural simultaneous localization and mapping (SLAM) approach for monocular RGBD input which anchors the features of a neural scene representation in a point cloud that is iteratively generated in an input-dependent data-driven manner ...
Erik Sandström   +3 more
semanticscholar   +1 more source

PointContrast: Unsupervised Pre-training for 3D Point Cloud Understanding

European Conference on Computer Vision, 2020
Arguably one of the top success stories of deep learning is transfer learning. The finding that pre-training a network on a rich source set (eg., ImageNet) can help boost performance once fine-tuned on a usually much smaller target set, has been ...
Saining Xie   +5 more
semanticscholar   +1 more source

Structure Aware Single-Stage 3D Object Detection From Point Cloud

Computer Vision and Pattern Recognition, 2020
3D object detection from point cloud data plays an essential role in autonomous driving. Current single-stage detectors are efficient by progressively downscaling the 3D point clouds in a fully convolutional manner.
Chenhang He   +4 more
semanticscholar   +1 more source

Point Cloud Mamba: Point Cloud Learning via State Space Model

AAAI Conference on Artificial Intelligence
Recently, state space models have exhibited strong global modeling capabilities and linear computational complexity in contrast to transformers. This research focuses on applying such architecture to more efficiently and effectively model point cloud ...
Tao Zhang   +4 more
semanticscholar   +1 more source

Point 4D Transformer Networks for Spatio-Temporal Modeling in Point Cloud Videos

Computer Vision and Pattern Recognition, 2021
Point cloud videos exhibit irregularities and lack of order along the spatial dimension where points emerge inconsistently across different frames. To capture the dynamics in point cloud videos, point tracking is usually employed.
Hehe Fan, Yi Yang, Mohan Kankanhalli
semanticscholar   +1 more source

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