Results 1 - 10 of 3,670

Wide-baseline multiple-view correspondences

by Vittorio Ferrari, Tinne Tuytelaars, Luc Van Gool - In Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition , 2003
"... We present a novel approach for establishing multiple-view feature correspondences along an unordered set of images taken from substantially different viewpoints. While recently several wide-baseline stereo (WBS) algorithms have appeared, the N-view case is largely unexplored. In this paper, an esta ..."
Abstract - Cited by 50 (6 self) - Add to MetaCart
We present a novel approach for establishing multiple-view feature correspondences along an unordered set of images taken from substantially different viewpoints. While recently several wide-baseline stereo (WBS) algorithms have appeared, the N-view case is largely unexplored. In this paper

Surface reconstruction from unorganized points

by Hugues Hoppe, Tony DeRose, Tom Duchamp, John McDonald, Werner Stuetzle - COMPUTER GRAPHICS (SIGGRAPH ’92 PROCEEDINGS) , 1992
"... We describe and demonstrate an algorithm that takes as input an unorganized set of points fx1�:::�xng IR 3 on or near an unknown manifold M, and produces as output a simplicial surface that approximates M. Neither the topology, the presence of boundaries, nor the geometry of M are assumed to be know ..."
Abstract - Cited by 815 (8 self) - Add to MetaCart
to be known in advance — all are inferred automatically from the data. This problem naturally arises in a variety of practical situations such as range scanning an object from multiple view points, recovery of biological shapes from two-dimensional slices, and interactive surface sketching.

AFNI: software for analysis and visualization of functional magnetic resonance neuroimages

by Robert W Cox - Computers and Biomedical Research , 1996
"... email rwcoxmcwedu A package of computer programs for analysis and visualization of threedimensional human brain functional magnetic resonance imaging FMRI results is described The software can color overlay neural activation maps onto higher resolution anatomical scans Slices in each cardinal pl ..."
Abstract - Cited by 807 (3 self) - Add to MetaCart
plane can be viewed simultaneously Manual placement of markers on anatom ical landmarks allows transformation of anatomical and functional scans into stereotaxic TalairachTournoux coordinates The techniques for automatically generating transformed functional data sets from manually labeled anatomical

The Lorel Query Language for Semistructured Data

by Serge Abiteboul, Dallan Quass, Jason Mchugh, Jennifer Widom, Janet Wiener - International Journal on Digital Libraries , 1997
"... We present the Lorel language, designed for querying semistructured data. Semistructured data is becoming more and more prevalent, e.g., in structured documents such as HTML and when performing simple integration of data from multiple sources. Traditional data models and query languages are inapprop ..."
Abstract - Cited by 731 (29 self) - Add to MetaCart
We present the Lorel language, designed for querying semistructured data. Semistructured data is becoming more and more prevalent, e.g., in structured documents such as HTML and when performing simple integration of data from multiple sources. Traditional data models and query languages

Link-Sharing and Resource Management Models for Packet Networks

by Sally Floyd, Van Jacobson , 1995
"... This paper discusses the use of link-sharing mechanisms in packet networks and presents algorithms for hierarchical link-sharing. Hierarchical link-sharing allows multiple agencies, protocol families, or traflic types to share the bandwidth on a tink in a controlled fashion. Link-sharing and real-t ..."
Abstract - Cited by 618 (12 self) - Add to MetaCart
This paper discusses the use of link-sharing mechanisms in packet networks and presents algorithms for hierarchical link-sharing. Hierarchical link-sharing allows multiple agencies, protocol families, or traflic types to share the bandwidth on a tink in a controlled fashion. Link-sharing and real

Chapter 112 Multiple-View Spectral Embedded Clustering Using a Co-training Approach

by Hong Tao, Chenping Hou, Dongyun Yi
"... Abstract It is a challenging task to integrate multi-view representations, each of which is of high dimension to improve the clustering performance. In this paper, we aim to improve the clustering performance of spectral clustering method when the manifold for high-dimensional data is not well defin ..."
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defined in the multiple-view setting. We abstract the discriminative information on each view by spectral embedded clustering which performs well on high-dimensional data without a clear low-dimensional manifold structure. We bootstrap the clusterings of different views using discriminative information

Scaling Personalized Web Search

by Glen Jeh, Jennifer Widom - In Proceedings of the Twelfth International World Wide Web Conference , 2002
"... Recent web search techniques augment traditional text matching with a global notion of "importance" based on the linkage structure of the web, such as in Google's PageRank algorithm. For more refined searches, this global notion of importance can be specialized to create personalized ..."
Abstract - Cited by 409 (2 self) - Add to MetaCart
views of importance -- for example, importance scores can be biased according to a user-specified set of initially interesting pages. Computing and storing all possible personalized views in advance is impractical, as is computing personalized views at query time, since the computation of each view

Multiple-View Geometry under the L∞-norm

by Fredrik Kahl, Richard Hartley , 2008
"... This paper presents a new framework for solving geometric structure and motion problems based on the L∞-norm. Instead of using the common sum-of-squares cost function, that is, the L2-norm, the model-fitting errors are measured using the L∞-norm. Unlike traditional methods based on L2, our framework ..."
Abstract - Cited by 14 (0 self) - Add to MetaCart
be efficiently solved using second-order cone programming (SOCP), which is a standard technique in convex optimization. The methods have been implemented in Matlab and the resulting toolbox has been made publicly available. The algorithms have been validated on real data in different settings on problems

Exploring Cognitive Strategies for Integrating Multiple-View Visualizations

by Young Sam Ryu, Beth Yost, Gregorio Convertino, Jian Chen, Chris North - In Proceedings of the Human Factor and Ergonomics Society 47th Annual Meeting , 2003
"... Visualizing information is useful for finding patterns in complex data sets, but little research has been done on how people understand multiple-view visualizations (multiple visualizations presented simultaneously). A controlled experiment was performed using different combinations of visualization ..."
Abstract - Cited by 4 (2 self) - Add to MetaCart
Visualizing information is useful for finding patterns in complex data sets, but little research has been done on how people understand multiple-view visualizations (multiple visualizations presented simultaneously). A controlled experiment was performed using different combinations

A Multiple-Viewed Approach to Software Requirements

by Harry S. Delugach, Harry S. Delugach , 1991
"... A problem in current requirements development techniques is that the viewpoints (including implicit pre-existing assumptions) of multiple participants must be satisfied by the resulting requirements. Choosing a single language for all participants requires the additional burden of learning the new l ..."
Abstract - Cited by 6 (4 self) - Add to MetaCart
into conceptual graphs, the set of requirements is analyzed in order to find the most likely counterpart concepts between the partcipants ’ requirements specifications. These counterparts represent the overlap between views and form the basis for joining the multiple graphs into one requirements graph. Ambiguous
Results 1 - 10 of 3,670