Shimian Zhang

Ph.D Student | LPAC | Penn State

Shimian Zhang | Ph.D Student LPAC Penn State

从《尘缘》说起

最近身体抱恙,闲居家中,偶然想起以前看过的一本印象深刻的小说,名为《亵渎》。作者烟雨江南的笔力和构思令人叹服,读此书已十多年了,“血战长街”、”天界降临“等情节还是映在脑海中不忘。思来想去,不妨再捡起此书一读。怎叹过往不可复现,再读时已没有初次阅读的那种悸动,想来是情节、思想已刻入脑海,文字却是有形而无魂了。又想起刚读完《三体》的那个午后,读罢此书,只想从脑海里将这段记忆抹去,方能再次在罗辑道出“黑暗森林”法则时感受到那种难以言述的激动与战栗。掩卷叹息,无论是《亵渎》也好,《三体》也罢,作者以精妙的笔法为读者构建了世界观,通过情节推动故事发展,暗埋下作者的哲学观、世界观,最终烟花绚烂,落下一个“白茫茫大地真干净”。妙极,美极。然则于文心雕琢处稍逊一筹,终是“相见不若初见”。由《亵渎》想起作者烟男的另一部小说《尘缘》,拜读此书,顿感爱不释手,花了几天时间囫囵读完,唯觉一方胸臆,借此文小小的抒发一番。

How to configure an environment for URPD research

Due to code consistency reasons, the URPD code relies on a cpp module compiled by OpenCV 3, and the python scripts by OpenCV4. This makes the environment configuration of URPD code much more complex. This blog will show you how to configure such an environment for URPD research purpose. The experience can also benefit other configuration tasks relies on OpenCV.