Fringe examination of the digital image is an important fundamental to explore the further image processing areas, such as image division, object region reorganization and region shape picking-up.

数字图像的边缘检测是图像分割、目标区域的识别、区域形状提取等图像分析领域十分重要的基础。

youdao

Picking up a brush, Joanna parted her hair.

拿起一把刷子，乔安娜把头发分开了。

《柯林斯英汉双解大词典》

Picking up his bag the giant strode off deep into the forest.

巨人拿起袋子，大步走入森林深处。

《柯林斯英汉双解大词典》

The researchers suspect that the newborn c-section babies might be picking up their generic bacteria mix from the air - one way bacteria gets on our skin.

VOA: standard.2010.06.30

Science can be hands-on, you might be down at the lake picking up algae and studying them or something, that would be hands-on.

科学研究也是要动手的,你可能会到湖底,收集水藻并研究它们,这就是动手操作

耶鲁公开课 - 生物医学工程探索课程节选

It's rather, "Can you imagine a world in which the very thing that you really are picking out when you refer to me by the name Shelly-- namely this thing-- can you imagine a world in which that thing exists, but the thing that you're picking up when you use the word Kagan does not exist?"

而是在于,你能不能想象在一个世界里,你用薛立这个名字,指的那个人,也就是这个东西,你能不能想象在一个世界里某个东西存在,而你用卡根这个词,所指的这个东西却不存在

耶鲁公开课 - 死亡课程节选

As for the Marlins, picking-up free agents like Reyes and making a serious run for top-tier player Albert Pujols has to be seen as directly-related to their moving into a new ballpark.

FORBES: Rougher Waters Ahead For The Marlins Than The Mets

But if you talk to Cantor Fitzgerald employees now - which the press are not picking up on - every couple of weeks or so, each one of those employees will get a call from the CEO of Cantor Fitzgerald to see how they're doing and whether there's anything they actually need.

BBC: New York recovery

Richards and Dwayne Smith added 22 before Richards fell in similar fashion to Bravo and the last five wickets went down in tame fashion for just 17 runs - Lungley picking up the last two to finish with 4-11 from 2.4 overs.

BBC: Windies suffer Twenty20 setback