26 citations · 43 across the 4 of their papers we have counts for
4 papers
Nearest neighbor vector analysis of sdss dr5 galaxy distribution
Yongfeng Wu, Weike Xiao, Rongjun Mu +2
We present the Nearest Neighbor Distance (NND) analysis of SDSS DR5 galaxies. We give NND results for observed, mock and random sample, and discuss the differences. We find that th…
Three-Dimensional Filamentation Analysis of SDSS DR5 Survey
Yongfeng Wu, David J. Batuski, Andre Khalil
We introduce a new method to calculate the multi-scale 3D filamentation of SDSS DR5 galaxy clusters and also applied it to N-body simulations. We compared the filamentation of the…
Automated Detection of Coronal Loops using a Wavelet Transform Modulus Maxima Method
R. T. James McAteer, Pierre Kestener, Alain Arneodo +1
We propose and test a wavelet transform modulus maxima method for the au- tomated detection and extraction of coronal loops in extreme ultraviolet images of the solar corona. This…
Multi-Scale Morphological Analysis of SDSS DR5 Survey using the Metric Space Technique
Yongfeng Wu, David J. Batuski, Andre Khalil
Following novel development and adaptation of the Metric Space Technique (MST), a multi-scale morphological analysis of the Sloan Digital Sky Survey (SDSS) Data Release 5 (DR5) was…