A scale stretch method based on ICP for 3D data registration

S Ying, J Peng, S Du, H Qiao - IEEE Transactions on …, 2009 - ieeexplore.ieee.org
In this paper, we are concerned with the registration of two 3D data sets with large-scale
stretches and noises. First, by incorporating a scale factor into the standard iterative closest …

Worst-case and smoothed analysis of the ICP algorithm, with an application to the k-means method

D Arthur, S Vassilvitskii - 2006 47th Annual IEEE Symposium …, 2006 - ieeexplore.ieee.org
We show a worst-case lower bound and a smoothed upper bound on the number of
iterations performed by the iterative closest point (ICP) algorithm. First proposed by Besl and …

[图书][B] Cross-lingual word embeddings

A Søgaard, I Vulić, S Ruder, M Faruq - 2019 - Springer
The majority of natural language processing (NLP) is English language processing, and
while there is good language technology support for (standard varieties of) English, support …

Comparing unsupervised word translation methods step by step

M Hartmann, Y Kementchedjhieva… - Advances in Neural …, 2019 - proceedings.neurips.cc
Cross-lingual word vector space alignment is the task of mapping the vocabularies of two
languages into a shared semantic space, which can be used for dictionary induction …

Testing the accuracy of the modified ICP algorithm with multimodal weighting factors

Ł Marchel, C Specht, M Specht - Energies, 2020 - mdpi.com
SLAM technology is increasingly used to self-locate mobile robots in an unknown
environment. One of the methods used in this technology is called scan matching …

Ball-morph: Definition, implementation, and comparative evaluation

B Whited, J Rossignac - IEEE Transactions on Visualization …, 2010 - ieeexplore.ieee.org
We define b-compatibility for planar curves and propose three ball morphing techniques
between pairs of b-compatible curves. Ball-morphs use the automatic ball-map …

B-morphs between b-compatible curves in the plane

B Whited, J Rossignac - 2009 SIAM/ACM Joint Conference on …, 2009 - dl.acm.org
We define b-compatibility for planar curves and propose three ball morphing techniques (b-
morphs) between pairs of b-compatible curves. B-morphs use the automatic ball-map …

Unseeded low-rank graph matching by transform-based unsupervised point registration

Y Zhang - arXiv preprint arXiv:1807.04680, 2018 - arxiv.org
The problem of learning a correspondence relationship between nodes of two networks has
drawn much attention of the computer science community and recently that of statisticians …

On overlays and minimization diagrams

V Koltun, M Sharir - Proceedings of the twenty-second annual …, 2006 - dl.acm.org
The overlay of 2≤ m≤ d minimization diagrams of n surfaces in Rd is isomorphic to a
substructure of a suitably constructed minimization diagram of mn surfaces in R d+ m− 1 …

[PDF][PDF] SAMBA: Steadied choreographies

J Rossignac, M Luffel, À Vinacua - … of the Eighth Annual Symposium on …, 2012 - diglib.eg.org
Given the start positions of a group of dancers, a choreographer specifies their end positions
and says:“Run!” Each dancer has the choice of his/her motion. These choices influence the …