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Search: authors:"Jianwu Dang"

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Real time detection system for rail surface defects based on machine vision

vision and intelligent detection. Jianwu Dang was born in Shaanxi, China in 1963. He received a Bachelors degree in the Lanzhou Railway Institute in June 1986, received a Masters degree in Southwest

A Parallel Nonrigid Registration Algorithm Based on B-Spline for Medical Images

The nonrigid registration algorithm based on B-spline Free-Form Deformation (FFD) plays a key role and is widely applied in medical image processing due to the good flexibility and robustness. However, it requires a tremendous amount of computing time to obtain more accurate registration results especially for a large amount of medical image data. To address the issue, a parallel...

Combined node and link partitions method for finding overlapping communities in complex networks

Technology, JapanJianwu Dang AuthorsSearch for Di Jin in:Nature Research journals • PubMed • Google ScholarSearch for Bogdan Gabrys in:Nature Research journals • PubMed • Google ScholarSearch for Jianwu Dang

Generalized Finite Difference Time Domain Method and Its Application to Acoustics

A meshless generalized finite difference time domain (GFDTD) method is proposed and applied to transient acoustics to overcome difficulties due to use of grids or mesh. Inspired by the derivation of meshless particle methods, the generalized finite difference method (GFDM) is reformulated utilizing Taylor series expansion. It is in a way different from the conventional derivation...