2 papers
cs.CV2018
A Subpixel Registration Algorithm for Low PSNR Images
Song Feng, Linhua Deng, Guofeng Shu +3
This paper presents a fast algorithm for obtaining high-accuracy subpixel translation of low PSNR images. Instead of locating the maximum point on the upsampled images or fitting t…
astro-ph.SR2016
On the relationship between G-band bright point dynamics and their magnetic field strengths
Yunfei Yang, Qiang Li, Kaifan Ji +4
G-band bright points (GBPs) are regarded as good manifestations of magnetic flux concentrations. We aim to investigate the relationship between the dynamic properties of GBPs and t…