The National Natural Science Foundation of China(No.50805023);the Science and Technology Support Program of Jiangsu Province(No.BE2008081);the Research and Innovation Project for College Graduates of Jiangsu Province(No.CXZZ13_0086);Scientific Research Foundation of Graduate School of Southeast University(No.YBJJ1401)
For calibrating the laser plane to implement 3D shape measurement, an algorithm for extracting the laser stripe with sub-pixel accuracy is proposed. The proposed algorithm mainly consists of two stages: two-side edge...
The National Natural Science Foundation of China(No.50805023);the Science and Technology Support Program of Jiangsu Province(No.BE2008081);the Transformation Program of Science and Technology Achievements of Jiangsu Province(No.BA2010093);the Program for Special Talent in Six Fields of Jiangsu Province(No.2008144)
To segment defects from the quad flat non-lead QFN package surface a multilevel Otsu thresholding method based on the firefly algorithm with opposition-learning is proposed. First the Otsu thresholding algorithm is ex...
The National Basic Research Program of China ( 973Program) ( No. 2011CB933503);the National Natural Science Foundation of China ( No. 50872021, 60725101, 31000453)
Based on the Church-Hoff model, the nonlinear oscillations of a single encapsulated microbubble with a finite thickness shell are theoretically studied. The effects of viscoelasticity on radial oscillations and the fu...
The National Basic Research Program of China (973Program) (No.2006CB933206);the National Natural Science Foundation of China(No.50872021,60725101)
A system for in vitro investigation of ultrasound contrast agent's enhancement effect is presented and evaluated. It includes the digital B-mode ultrasound scanner Belson3000A, the tissue-mimicking ultrasound phantom...