The Depth Map Construction from a 3D Point Cloud
نویسندگان
چکیده
منابع مشابه
3d Point Cloud Construction from Stereo Images
I propose an algorithm to construct a 3D point cloud from a sequence of stereo image pairs that show a full 360 degree view of an object. The sequence of images will be generated using CGI to test the accuracy of the algorithm and to avoid image rectification and any noise that is inherent in cameras. The point cloud will be constructed from depth maps of each pair of stereo images which are ob...
متن کاملAutomatic Object Recognition and Registration of Dynamic Construction Equipment from a 3d Point Cloud
This paper introduces a model-based automatic object recognition and registration framework to assist heavy equipment operators in rapidly perceiving 3D working environment at dynamic construction sites. A video camera and a laser scanner were utilized in this study to rapidly recognize and register dynamic target objects in a 3D space by dynamically separating target object’s point cloud data ...
متن کاملDepth Map Construction from Range-Guided Multiresolution Stereo Matching
This paper describes a multiresolution method for the acquisition of a complete, relatively noise-free, and high-resolution depth map from a low-resolution laser range image and a stereo pair of highManuscript received September 1, 1990; revised March 14, 1993. This research was supported in part by the Canadian National Science and Engineering Research Council under grant OGP-36726 and a resea...
متن کاملLearning 3D Point Cloud Histograms
In this paper we show how using histograms based on the angular relationships between a subset of point normals in a 3D point Cloud can be used in a machine learning algorithm in order to recognize different classes of objects given by their 3D point clouds. This approach extends the work done by Gary Bradski at Willow Garage on point clouds recognition by applying a machine learning approach t...
متن کامل3D Point Cloud Tree Modelling
Three-dimensional (3D) point cloud models of trees were developed using the software packages Maya and MATLAB. These models are to be assembled into a forest scene that can be used for producing simulated Laser Detection and Ranging (LADAR) imagery of objects obscured beneath the canopy. This document describes the approach for modelling the trees using Maya then importing and completely recons...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: MATEC Web of Conferences
سال: 2016
ISSN: 2261-236X
DOI: 10.1051/matecconf/20167503005