1、In addition to being a useful technique in its own right, understanding the single-camera pose estimation problem will give us important insights into the multiple camera problem。
除了本身就是一種有用的技術之外，理解單相機姿態估計問題將爲我們提供關於多相機問題的重要見解。
2、let’s take a moment to look at.... 讓我們花點時間來看看...
3、It is worthwhile to do sth. It is worthwhile doing sth.
4、Disparity refers to the horizontal displacement between a pair of corresponding pixels on the left and right images.
譯文：視差是指左右圖像上的一對對應像素之間的水平位移。
refer to 翻譯成 “是指”或者“指的是”非常貼切。