A Computational Approach to Edge Detection
IEEE Transactions on Pattern Analysis and Machine Intelligence
Subpixel Measurements Using a Moment-Based Edge Operator
IEEE Transactions on Pattern Analysis and Machine Intelligence
A fast algorithm for active contours and curvature estimation
CVGIP: Image Understanding
Camera Calibration with Distortion Models and Accuracy Evaluation
IEEE Transactions on Pattern Analysis and Machine Intelligence
A robust-coded pattern projection for dynamic 3D scene measurement
Pattern Recognition Letters
MLESAC: a new robust estimator with application to estimating image geometry
Computer Vision and Image Understanding - Special issue on robusst statistical techniques in image understanding
The Geometry and Matching of Lines and Curves Over Multiple Views
International Journal of Computer Vision
Multiple view geometry in computer visiond
Multiple view geometry in computer visiond
Introductory Techniques for 3-D Computer Vision
Introductory Techniques for 3-D Computer Vision
Stereo Vision Based on Algebraic Curves
ICPR '96 Proceedings of the 1996 International Conference on Pattern Recognition (ICPR '96) Volume I - Volume 7270
An Efficient Solution to the Five-Point Relative Pose Problem
IEEE Transactions on Pattern Analysis and Machine Intelligence
Advances in photogrammetric measurement solutions
Computers in Industry - Special issue: Machine vision
Automatic measurement of industrial sheetmetal parts with CAD data and non-metric image sequence
Computer Vision and Image Understanding
3D surface point and wireframe reconstruction from multiview photographic images
Image and Vision Computing
IEEE Transactions on Image Processing
Towards implementation of photogrammetry based product re-realization
ROCOM'09 Proceedings of the 9th WSEAS international conference on Robotics, control and manufacturing technology
Design and implementation of photogrammetry based product re-realization
WSEAS Transactions on Information Science and Applications
Two-view curve reconstruction based on the snake model
Journal of Computational and Applied Mathematics
Constructing 3D motions from curvature and torsion profiles
Computer-Aided Design
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A flexible and portable approach to reconstructing 3D curve structures of free-form objects from a sparse set of unordered images taken by a hand-held CCD camera is presented. To make the whole pipeline robust and accurate, we mark the interested curves on the object to make them visually outstand from the background. Some specifically designed markers are distributed around the object as well. Followed by an automatic camera pose recovery and camera lens distortion correction step, a user-friendly semi-automatic method is put forward to extract the curves in the images. The curve correspondences in stereo image pairs are then optimally established and the 3D curve structures are recovered by using the stereo triangulation method. Experiments show that the method is applicable for reverse modeling of freeform objects with moderate accuracy requirements.