Journal ArticleDOI
Digitised point quality in relation with point exploitation
TLDR
The digitising system is analysed so that each source of inaccuracy can be isolated, and the quality of digitised points obtained with noncontact probes is described.About:
This article is published in Measurement.The article was published on 2002-10-01. It has received 44 citations till now. The article focuses on the topics: Point cloud.read more
Citations
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Journal ArticleDOI
A performance evaluation test for laser line scanners on CMMs
TL;DR: In this paper, a performance evaluation test for laser line scanners on 3D coordinate measuring machines (CMMs) is presented, which enables to identify the influence of in-plane and out-of-plane angle, as well as scan depth on systematic and random errors of the laser scanner.
Proceedings ArticleDOI
A subjective quality evaluation for 3D point cloud models
TL;DR: Experimental results show that the proposed evaluation model gives a reasonable correspondence with the human perception, and supports the relationship formulation between the changes in shape and color for the similarity measurements of 3D color models.
Journal ArticleDOI
Scan Planning Strategy for a General Digitized Surface
TL;DR: This paper addresses the problem of intelligent scan planning within the context of reverse engineering by calculating new scan paths for an optimal digitizing including optimal orientation search using a voxel representation of the data.
Journal ArticleDOI
Correlation between Incident Angle, Measurement Distance, Object Colour and the Number of Acquired Points at CNC Laser Scanning
TL;DR: In this paper, the results of research about the influences of the incident angle, the measurement distance and object color and reflectivity on the number of acquired points while using a laser-triangulation scanner on CNC-machines, are presented.
Journal ArticleDOI
A knowledge database of qualified digitizing systems for the selection of the best system according to the application
TL;DR: This paper aims at presenting how a knowledge database of qualified digitizing systems can be established according to ability and quality criteria.
References
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Proceedings ArticleDOI
Surface reconstruction from unorganized points
TL;DR: A general method for automatic reconstruction of accurate, concise, piecewise smooth surfaces from unorganized 3D points that is able to automatically infer the topological type of the surface, its geometry, and the presence and location of features such as boundaries, creases, and corners.
Journal ArticleDOI
Camera calibration with distortion models and accuracy evaluation
Juyang Weng,P. Cohen,M. Herniou +2 more
TL;DR: A camera model that accounts for major sources of camera distortion, namely, radial, decentering, and thin prism distortions is presented and a type of measure is introduced that can be used to directly evaluate the performance of calibration and compare calibrations among different systems.
Journal ArticleDOI
Surface reconstruction from unorganized points
Journal ArticleDOI
Active optical range imaging sensors
TL;DR: In this survey, the relative capabilities of different sensors and sensing methods are evaluated using a figure of merit based on range accuracy, depth of field, and image acquisition time.
Journal ArticleDOI
A survey of sensor planning in computer vision
TL;DR: A survey of research in the area of vision sensor planning is presented, and a brief description of representative sensing strategies for the tasks of object recognition and scene reconstruction are presented.