The President of the Sri Lanka Immigration and Emigration Officers’ Association said that Immigration had switched to the new VFS e-visa system within five hours . They should be able to do the same ...

光学字符识别（OCR）是计算机视觉最古老也最实用的任务之一。早期OCR只负责“识别文字”；而如今，随着视觉语言模型（VLM）的兴起，它已经变成能“理解文档”的智能系统。