Results 21 to 30 of about 405,178 (360)
DScribe: Library of Descriptors for Machine Learning in Materials Science [PDF]
Computer Physics Communications, 2019 DScribe is a software package for machine learning that provides popular feature transformations ("descriptors") for atomistic materials simulations. DScribe accelerates the application of machine learning for atomistic property prediction by providing ...
Lauri Himanen +7 more
semanticscholar +1 more source
Extending the sGLOH Descriptor [PDF]
, 2015 This paper proposes an extension of the sGLOH keypoint descriptor [3] which improves its robustness and discriminability. The sGLOH descriptor can handle discrete rotations by a cyclic shift of its elements thanks to its circular structure, but its performance can decrease when the keypoint relative rotation is in between two sGLOH discrete rotations ...
Fabio Bellavia, Carlo Colombo
openaire +3 more sources
3DMatch: Learning Local Geometric Descriptors from RGB-D Reconstructions [PDF]
Computer Vision and Pattern Recognition, 2016 Matching local geometric features on real-world depth images is a challenging task due to the noisy, low-resolution, and incomplete nature of 3D scan data.
Andy Zeng +5 more
semanticscholar +1 more source
CoRR, 2013 3 pages, 1 figure, paper presented at the NKOS workshop at TPDL ...
Howard D. White, Philipp Mayr 0001
openaire +2 more sources
PaDEL‐descriptor: An open source software to calculate molecular descriptors and fingerprints
Journal of Computational Chemistry, 2011 PaDEL‐Descriptor is a software for calculating molecular descriptors and fingerprints. The software currently calculates 797 descriptors (663 1D, 2D descriptors, and 134 3D descriptors) and 10 types of fingerprints. These descriptors and fingerprints are
C. Yap
semanticscholar +1 more source
Molecules, 2020 Predicting the activities and properties of materials via in silico methods has been shown to be a cost- and time-effective way of aiding chemists in synthesizing materials with desired properties.
Meade E. Erickson +2 more
doaj +1 more source
Component evolution analysis in descriptor graphs for descriptor ranking [PDF]
Digital Signal Processing, 2014 Abstract This paper presents a method based on graph behaviour analysis for the evaluation of descriptor graphs (applied to image/video datasets) for descriptor performance analysis and ranking. Starting from the Erdős–Renyi model on uniform random graphs, the paper presents results of investigating random geometric graph behaviour in relation with ...
Levente Kovács +2 more
openaire +1 more source
Global Context Descriptors for SURF and MSER Feature Descriptors [PDF]
2010 Canadian Conference on Computer and Robot Vision, 2010 Global context descriptors are vectors of additional information appended to an existing descriptor, and are computed as a log-polar histogram of nearby curvature values. These have been proposed in the past to make Scale Invariant Feature Transform (SIFT) matching more robust. This additional information improved matching results especially for images
Gail Carmichael +2 more
openaire +1 more source
High-entropy high-hardness metal carbides discovered by entropy descriptors [PDF]
Nature Communications, 2018 High-entropy materials have attracted considerable interest due to the combination of useful properties and promising applications. Predicting their formation remains the major hindrance to the discovery of new systems.
Pranab Sarker +8 more
semanticscholar +1 more source
Descriptor Revision for Conditionals: Literal Descriptors and Conditional Preservation [PDF]
, 2020 Descriptor revision by Hansson is a framework for addressing the problem of belief change. In descriptor revision, different kinds of change processes are dealt with in a joint framework. Individual change requirements are qualified by specific success conditions expressed by a belief descriptor, and belief descriptors can be combined by logical ...
Kai Sauerwald +3 more
openaire +2 more sources