Results 11 to 20 of about 915,432 (276)
Edge Bundling in Information Visualization
Tsinghua Science and Technology, 2013 The edge, which can encode relational data in graphs and multidimensional data in parallel coordinates plots, is an important visual primitive for encoding data in information visualization research.
Hong Zhou +3 more
doaj +2 more sources
A probabilistic hypothesis density filter for traffic flow estimation in the presence of clutter [PDF]
, 2012 Prediction of traffic flow variables such as traffic volume, travel speed or travel time for a short time horizon is of paramount importance in traffic control.
Romain Billot +9 more
core +5 more sources
A Taxonomy of Clutter Reduction for Information Visualisation [PDF]
, 2007 Information visualisation is about gaining insight into data through a visual representation. This data is often multivariate and increasingly, the datasets are very large.
Dix, Alan, Ellis, G.
core +4 more sources
Robust CFAR Detector With Ordered Statistic of Sub-Reference Cells in Multiple Target Situations
IEEE Access, 2022 Herein, a robust constant false alarm rate (CFAR) detector with ordered statistic of sub-reference cells (OSS-CFAR) is proposed in multiple target situations. This detector can improve background level estimation and reduce computational complexity using
Taehee Jeong +3 more
doaj +1 more source
The hardness of the independence and matching clutter of a graph [PDF]
Opuscula Mathematica, 2016 A clutter (or antichain or Sperner family) \(L\) is a pair \((V,E)\), where \(V\) is a finite set and \(E\) is a family of subsets of \(V\) none of which is a subset of another.
Sasun Hambardzumyan +3 more
doaj +1 more source
the plot, the clutter, the sampling and its lens: occlusion measures for automatic clutter reduction [PDF]
, 2006 Previous work has demonstrated the use of random sampling in visualising large data sets and the practicality of a sampling lens in enabling focus+context viewing.
Dix, Alan, Ellis, G.
core +4 more sources
Binomial edge ideals of Clutters
, 2021 In this paper, we introduce the notion of binomial edge ideals of a clutter and obtain results similar to those obtained for graphs by Rauf \& Rinaldo in \cite{raufrin}. We also answer a question posed in their paper.
Saha, Kamalesh, Sengupta, Indranath
openaire +2 more sources
An Enhanced Image Patch Tensor Decomposition for Infrared Small Target Detection
Remote Sensing, 2022 Infrared small-target detection is a key technology for the infrared search and track system (IRST), but some problems still exist, such as false detections in complex backgrounds and clutter.
Ziling Lu +4 more
doaj +1 more source
Linear strands of edge ideals of multipartite uniform clutters [PDF]
Journal of Pure and Applied Algebra, 2021 We construct the first linear strand of the minimal free resolutions of edge ideals of $d$-partite $d$-uniform clutters. We show that the first linear strand is supported on a relative simplicial complex. In the case that the edge ideals of such clutters have linear resolutions, we give an explicit and surprisingly simple description of their minimal ...
openaire +3 more sources
Extraction of line segments in cluttered images via multiscale edges [PDF]
2013 IEEE International Conference on Image Processing, 2013 Current methods for line segment extraction often fail in challenging scenarios that abound in real-life images, e.g., those containing corrupted lines, of various widths, with multiple crossings, and immersed in clutter. We propose a method that tackles these issues by combining multiscale edges while taking line segment connectivity into account.
Rui F. C. Guerreiro, Pedro M. Q. Aguiar
openaire +2 more sources