Results 281 to 290 of about 3,832,797 (315)

Structure from Motion Using Structure-Less Resection

2015 IEEE International Conference on Computer Vision (ICCV), 2015
This paper proposes a new incremental structure from motion (SfM) algorithm based on a novel structure-less camera resection technique. Traditional methods rely on 2D-3D correspondences to compute the pose of candidate cameras using PnP. In this work, we take the collection of already reconstructed cameras as a generalized camera, and determine the ...
Enliang Zheng, Changchang Wu
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The Structure and Use of Politeness Formulas

Language in Society, 1976
Abstract The purpose of this paper is to examine with some care the little snippets of ritual used in everyday encounters between people, expressions like good morning, or thank you, or God bless you said when someone sneezes, or bye-bye said to an infant by a departing guest.
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Using evolution to predict structure

Nature Methods, 2014
Researchers use sequence coevolution information to predict the structures of protein complexes.
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Cost Structure and the Usefulness of Earnings

Management Science
We investigate the relation between the usefulness of earnings and firm cost structure. We document that the usefulness of earnings to external users decreases in the degree of operating leverage, which measures the proportion of fixed to variable costs, and that this decline extends at least partially from the relation between the degree of operating
Brian Cadman, Elia Ferracuti
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Structural Tests Using Nial

IFAC Proceedings Volumes, 1988
Abstract The study applies nested arrays to previous works on the structure of systems on state-space form. The state-space form maps into a digraph, represented by a boolean matrix. Computational methods for potential controllability, cyclic components, loops, decomposition and piecewise eigenvalue calculation serve as examples.
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Evaluation of Polynomials Using the Structure of the Coefficients

SIAM Journal on Computing, 1995
Summary: A new algorithm to evaluate polynomials that exploits the structure of their coefficients is proposed. This algorithm is an extension of one due to Savage with the advantage that it is not restricted to coefficients from a set whose cardinality is small compared to the degree of the polynomial.
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Use of forest structure to improve classification

2014 IEEE Geoscience and Remote Sensing Symposium, 2014
This paper deals with forest classification in tropical and subtropical areas using multi-sources data fusion. Topological, environmental, structural and visual information are used to classify the samples. This study improves a previous classification by introducing airborne LiDAR information through the computation of the Digital Vegetation Elevation
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Logic Design Using EFL Structures

IEEE Transactions on Computers, 1976
The emitter function iogic (EFL) structure is a bipolar integratable circuit suitable for large-scale-integration (LSI). The structure is a development of current-mode logic and it permits the LSI realization of complex logic functions with similar silicon area and power dissipation to a single conventional ECL gate.
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Spontaneous Discovery and Use of Categorical Structure

1992
Abstract : The research project had as its goal the conduct of several experiments to examine people's ability to spontaneously classify and organize a large database of examples when no external tutor is there to inform them of the optimal organization.
Gordon H. Bower, John P. Clapper
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Highly accurate protein structure prediction with AlphaFold

Nature, 2021
John Jumper, Richard Evans, Alexander Pritzel   +2 more
exaly