153 views123 votes15 years 5 months ago 3DIM 2001»
This paper describes a parallel implementation developed to improve the time performance of the Iterative Closest Point Algorithm. Within each iteration, the correspondence calcul...
116 views109 votes15 years 5 months ago 3DIM 2001»
A novel solution is presented to the Nearest Neighbor Problem that is specifically tailored for determining correspondences within the Iterative Closest Point Algorithm. The refer...
178 views131 votes15 years 7 months ago 3DIM 2007»
The ICP (Iterative Closest Point) algorithm is the de facto standard for geometric alignment of threedimensional models when an initial relative pose estimate is available. The ba...
117 views105 votes15 years 6 months ago 3DIM 2003»
The Iterative Closest Point (ICP) algorithm is a widely used method for aligning three-dimensional point sets. The quality of alignment obtained by this algorithm depends heavily ...
107 views106 votes15 years 7 months ago 3DIM 2007»
We describe a variation of the iterative closest point (ICP) algorithm for aligning two point sets under a set of transformations. Our algorithm is superior to previous algorithms...
219 views101 votes15 years 6 months ago 3DPVT 2002»
The iterative closest point (ICP) algorithm is widely used for the registration of geometric data. One of its main drawbacks is its quadratic time complexity O(N2 ) with the shape...
154 views127 votes15 years 5 months ago 3DIM 2001»
The ICP (Iterative Closest Point) algorithm is widely used for geometric alignment of three-dimensional models when an initial estimate of the relative pose is known. Many variant...
122 views101 votes15 years 5 months ago 3DIM 1997»
For registration of 3-D free-form surfaces we have developed a representation which requires no knowledge of the transformation between views. The representation comprises descrip...
113 views102 votes15 years 7 months ago 3DIM 2007»
We present an analytical method to estimate the absolute registration error bounds if two surfaces were to be aligned using the ICP (Iterative Closest Point) algorithm. The estima...
183 views128 votes15 years 5 months ago 3DIM 2003»
A method is presented that uses an Approximate Nearest Neighbor method for determining correspondences within the Iterative Closest Point Algorithm. The method is based upon the k...