before image

基本解释

Edge detection is an indispensable step before image analysis and recognition, and is an important technology in the image preprocessing procedure.
边缘检测是图象分析识别前必不可少的环节，是一种重要的图象预处理技术。
Absrtact: The technique of registration is the precondition and the key step before image fusion. The three images data of VHP (virtual human project) is essential medical images.
摘要：医学多模图像配准技术是实现非同源图像的信息融合的前提条件和关键步骤。
The innovation spot of this article is that the image level analysis is researched before image fusion processing. The blindness of the image level relation is reduced. The fusion result is better.
本文的创新点在于，融合处理前，对图像层次的相关性进行了研究，减少了图像层次对应的盲目性，得到的融合效果更好；

His behavior during the so-called Chappaquiddick incident he waited hours before reporting his accident to police provided the first of many cracks in the Kennedys' public image.
Now we recognize the song. This is the song from Revelation of the virgins who could learn and sing the new song before the throne of the Lord, but Milton has obviously taken John's image here and exploded the implications of its erotic potential.
我们知道这首歌是指哪首了，是《启示录》中,处子们能在上帝宝座跟前学习演唱的那首歌，但很明显，弥尔顿将圣约翰描绘的这景象,所包含的的感性含义都大大扩大化了。
耶鲁公开课 - 弥尔顿课程节选
on the last mission before the May 1st mission. This image here is a Soviet airfield with the bombers and MIGs on the ground that are blown up .

It has a built-in 3.2-inch touch-sensitive liquid crystal display (LCD) screen that will let you edit and manipulate the photo image before printing.
FORBES: Magazine Article