Objects as points

X Zhou, D Wang, P Krähenbühl - arXiv preprint arXiv:1904.07850, 2019 - arxiv.org
… detectors are however a bit wasteful, as they need to enumerate all possible objectobjects
by a single point at their bounding box center (see Figure 2). Other properties, such as object

Tracking objects as points

X Zhou, V Koltun, P Krähenbühl - European conference on computer …, 2020 - Springer
… Since each detected object is represented by a single point, we can conveniently render all
… add one additional output to point-based detection to track objects through space and time. …

Tracking deformable objects with point clouds

J Schulman, A Lee, J Ho… - 2013 IEEE International …, 2013 - ieeexplore.ieee.org
… tracking deformable objects from a sequence of point clouds. … point cloud and the physical
properties of the tracked object … variety of types of deformable objects, including ones that are …

Unsupervised reconstruction of Building Information Modeling wall objects from point cloud data

M Bassier, M Vergauwen - Automation in construction, 2020 - Elsevier
objects [4], [5]. Currently, this Scan-to-BIM process is performed by expert modelers who
interpret the point cloud and manually design all the relevant objects in … Furthermore, point cloud …

Recognizing objects by matching oriented points

AE Johnson, M Hebert - Proceedings of IEEE Computer …, 1997 - ieeexplore.ieee.org
point, a three-dimensional point with an associated direction. We define an oriented point 0
on a surface mesh of an object … of the best fit plane to the point and its neighbors in the mesh …

Tracking objects with point clouds from vision and touch

G Izatt, G Mirano, E Adelson… - 2017 IEEE International …, 2017 - ieeexplore.ieee.org
… We present an object-tracking framework that fuses point cloud … into a conventional
point-cloud-based articulated object tracker … to occlusions of small objects by the robot’s end …

Reconstruction of articulated objects from point correspondences in a single uncalibrated image

CJ Taylor - Computer Vision and Image Understanding, 2000 - Elsevier
This paper investigates the problem of recovering information about the configuration of an
articulated object, such as a human figure, from point correspondences in a single image. …

Predicting arbitrary-oriented objects as points in remote sensing images

J Wang, L Yang, F Li - Remote Sensing, 2021 - mdpi.com
object detection problem into a center point prediction problem. First, we represent an oriented
object … The network learns a center probability map to localize the object’s center through …

Robust method for removing dynamic objects from point clouds

S Pagad, D Agarwal, S Narayanan… - … on Robotics and …, 2020 - ieeexplore.ieee.org
points in a point cloud into two classes: object points, points which lie inside bounding boxes
of detected objects, and non-object points, points … of the non-object points in the point cloud, …

Point signatures: A new representation for 3d object recognition

CS Chua, R Jarvis - International Journal of Computer Vision, 1997 - Springer
… such complex objects. In this paper, a new form of point representation for describing 3D
free-form surfaces is proposed. This representation, which we call the point signature, serves to …