… LiDAR and a camera. The intrinsic parameters of the camera should be known before starting the LiDAR-camera … Back-projected 3D points and 2D points on the image plane (in pixels) …
C Yuan, X Liu, X Hong, F Zhang - IEEE Robotics and …, 2021 - ieeexplore.ieee.org
… the LiDAR and camera in a stable position and collect point cloud and image simultaneously. The data acquisition time is 20 seconds for the Avia LiDAR to accumulate sufficient points. …
… Since we only augment the lidarpoint cloud but keep the camera images unchanged, stronger geometryrelated … For Pixel Noise, we add perturbation to the camera images. Note that …
W Wang, S Nobuhara, R Nakamura… - arXiv preprint arXiv …, 2020 - arxiv.org
… as many points are projected to pixels of image I with the same semantic class. The superscript C of PC indicates the camera coordinate system. A point pL i in the LiDAR coordinate …
G Wang, J Qiu, Y Guo, H Wang - … International Conference on …, 2022 - ieeexplore.ieee.org
… the projected points as centers and concatenating the extracted RGB features with LiDAR … in the network, by transforming LiDARpoints and estimating the extrinsic calibration matrices …
Z Zhang, Z Zhang, Q Yu, R Yi… - Proceedings of the …, 2023 - openaccess.thecvf.com
… LiDAR frame for LiDAR-Camera fusion. Similarly, we represent each image as a set of pixels {… Consequently, we obtain a set of pixel features {fCAM ∈ RC}k,i for each LiDARpoint i and …
… LiDAR principles are introduced, scanning LiDAR and pixel-based matrix imager LiDAR methods used to measure 3D point … AMCW and flash LiDARcameras that display with matrix …
B Li, H Meng, Y Zhu, R Song, M Cui… - IEEE Transactions …, 2021 - ieeexplore.ieee.org
… LiDAR to event-based cameras under the world coordinate. After the projection, LiDARpoints and DVS event pixels … event pixels of moving objects and corresponding LiDARpoints, we …
L Xiao, R Wang, B Dai, Y Fang, D Liu, T Wu - Information Sciences, 2018 - Elsevier
… the information from camera and LIDAR. After aligning the LIDARpoints and pixels, we take the labels (either road or background) of the pixels and LIDARpoints as random variables …