There are even a lot of "Buggy Friendly Walks", which spread out from a central starting point, and are suitable for people using wheel chairs.
甚至有很多“童车友好型漫步”，从一个中心起点展开，适合使用轮椅的人。
2
The solution proposed here identifies important parameters with which to characterize the pointspread function (PSF) of the blur, given only the blurred image itself.
这里提出的方法是仅根据模糊图像本身，求出确定系统点扩散函数（PSF）的重要参数-模糊距离。
3
That's an increase from the 0.48 percentage pointspread on January 4.