Form Registration: A Computer Vision Approach
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چکیده
This online database contains the full-text of PhD dissertations and Masters' theses of University of Windsor students from 1954 forward. These documents are made available for personal study and research purposes only, in accordance with the Canadian Copyright Act and the Creative Commons license—CC BY-NC-ND (Attribution, Non-Commercial, No Derivative Works). Under this license, works must always be attributed to the copyright holder (original author), cannot be used for any commercial purposes, and may not be altered. Any other use would require the permission of the copyright holder. Students may inquire about withdrawing their dissertation and/or thesis from this database. For additional inquiries, please contact the repository administrator via email ([email protected]) or by telephone at 519-253-3000ext. 3208.
منابع مشابه
Accurate Image Registration from Local Phase Information
Accurate registration of images is essential for many computer vision algorithms for medical image analysis, super-resolution, and image mosaicing. Performance of traditional correspondence-based approaches is restricted by the reliability of the feature detector. Popular frequency domain approaches use the magnitude of global frequencies for registration, and are limited in the class of transf...
متن کاملA New Approach to Image Feature Detection with Applications 1
Abstract: Image feature detection is a fundamental issue in many intermediate level vision problems such as stereo, motion correspondence, image registration, and object recognition. In this paper we present an approach to feature detection based on a scale-interaction model. This feature detector is responsive to short lines, line endings, corners and other such sharp changes in curvature. We ...
متن کاملA Deformable Image Registration Algorithm Using NURBS
Non-rigid image registration is an interesting and challenging research work in medical image processing, computer vision and remote sensing fields. In order to increase the registration accuracy, this paper designs a composite registration algorithm of a rigid transform and free form deformation. Because NURBS (Non-uniform Rational B Spline) with a non-uniform grid has a higher registration pr...
متن کاملEstimating Rigid Transformation Between Two Range Maps Using Expectation Maximization Algorithm
Rigid registration of two sets of points sampled from a surface has been widely investigated (e.g., [1], [4]–[6], [9]) in computer vision literature. Generally, these methods are designed to tackle range maps with dense points for non-realtime applications. In [2], [8] scans are matched using iterative closest line (ICL), a variant of “normal-distance” form of ICP algorithm [1] originally propo...
متن کاملA comparative survey on free-form surface registration
Accurate registration of three-dimensional models is an important topic in computer vision. Range finders only let to reconstruct a partial view of the object. However, in most part of applications a full reconstruction is required. Many authors have proposed several techniques to register 3D surfaces from multiple views in which there are basically two problems to solve. First, the problem is ...
متن کاملParallel Evolutionary Registration of Range Data
Most range data registration techniques are variants on the iterative closest point (ICP) algorithm, proposed by Chen and Medioni [2] and Besl and McKay [3]. That algorithm, though, is only one approach to optimizing a least-squares point correspondence sum proposed by Arun et al [1]. In its basic form ICP has many problems for example, its reliance on pre-registration by hand close to the glob...
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