Visual semantic segmentation based on few/zero-shot learning: An overview

W Ren, Y Tang, Q Sun, C Zhao… - IEEE/CAA Journal of …, 2023‏ - ieeexplore.ieee.org
Visual semantic segmentation aims at separating a visual sample into diverse blocks with
specific semantic attributes and identifying the category for each block, and it plays a crucial …

Not all points are equal: Learning highly efficient point-based detectors for 3d lidar point clouds

Y Zhang, Q Hu, G Xu, Y Ma, J Wan… - Proceedings of the …, 2022‏ - openaccess.thecvf.com
We study the problem of efficient object detection of 3D LiDAR point clouds. To reduce the
memory and computational cost, existing point-based pipelines usually adopt task-agnostic …

Segment any point cloud sequences by distilling vision foundation models

Y Liu, L Kong, J Cen, R Chen… - Advances in …, 2023‏ - proceedings.neurips.cc
Recent advancements in vision foundation models (VFMs) have opened up new
possibilities for versatile and efficient visual perception. In this work, we introduce Seal, a …

RoReg: Pairwise point cloud registration with oriented descriptors and local rotations

H Wang, Y Liu, Q Hu, B Wang, J Chen… - … on pattern analysis …, 2023‏ - ieeexplore.ieee.org
We present RoReg, a novel point cloud registration framework that fully exploits oriented
descriptors and estimated local rotations in the whole registration pipeline. Previous …

[HTML][HTML] HCPNet: Learning discriminative prototypes for few-shot remote sensing image scene classification

J Zhu, K Yang, N Guan, X Yi, C Qiu - International Journal of Applied Earth …, 2023‏ - Elsevier
Few-shot learning is an important and challenging research topic for remote sensing image
scene classification. Many existing approaches address this challenge by using meta …

Towards DDoS attack detection using deep learning approach

S Aktar, AY Nur - Computers & Security, 2023‏ - Elsevier
Due to the extensive use and evolution in the cyber world, different network attacks have
recently increased significantly. Distributed Denial-of-Service (DDoS) attack has become …

Stpls3d: A large-scale synthetic and real aerial photogrammetry 3d point cloud dataset

M Chen, Q Hu, Z Yu, H Thomas, A Feng, Y Hou… - arxiv preprint arxiv …, 2022‏ - arxiv.org
Although various 3D datasets with different functions and scales have been proposed
recently, it remains challenging for individuals to complete the whole pipeline of large-scale …

Cad-signet: Cad language inference from point clouds using layer-wise sketch instance guided attention

MS Khan, E Dupont, SA Ali… - Proceedings of the …, 2024‏ - openaccess.thecvf.com
Reverse engineering in the realm of Computer-Aided Design (CAD) has been a
longstanding aspiration though not yet entirely realized. Its primary aim is to uncover the …

[HTML][HTML] Intrusion detection system for cyberattacks in the Internet of Vehicles environment

MS Korium, M Saber, A Beattie, A Narayanan, S Sahoo… - Ad hoc networks, 2024‏ - Elsevier
This paper presents a novel framework for intrusion detection specially designed for
cyberattacks, such as Denial-of-Service, Distributed Denial-of-Service, Distributed Reflection …

Anomaly detection in 3d point clouds using deep geometric descriptors

P Bergmann, D Sattlegger - Proceedings of the IEEE/CVF …, 2023‏ - openaccess.thecvf.com
We present a new method for the unsupervised detection of geometric anomalies in high-
resolution 3D point clouds. In particular, we propose an adaptation of the established …