Whenever there is text on like a sweater or cookie wrapper, depending on the pose and the angle, it might be more challenging and difficult to extract the right OCR.

每当有文字时，比如毛衣或饼干包装纸，根据姿度，提取正确的 OCR 可能会更具挑战性难度。

The key component is a technology called Optical Character Recognition, or OCR.

关键是一种称为光学字符别（OCR）的技术。

And, you know, speech recognition systems nowadays, OCR systems, are completely end-to-end.

而且，你知道，现在的语音别系统OCR系统都是完全端到端的。

And I think it's so popular cell for the same reasons why OCR is popular.

我认为它所如此受欢迎，与OCR流行的原因相同。

So it's OCR, but for LaTeX you can take a snapshot of just any equations and then it gives you all sorts of things, but one of them would be the LaTeX for that expression.

所这是OCR， 但针对LaTeX， 你可截取任何方程的图片， 然后它会给你各种东西，其中就包括该表达式的LaTeX代码。