It solves the difficulty in binarization due to gray level confusion between local background and image by automatic thresholding with local image enhancement.

通过局部图像增强的自动阈值选择等手段，解决视网膜血管图像与局部背景之间因灰度混同所造成的二值化困难；

youdao

Another level of confusion centers around the terms used in discussions of high availability.

另一层困惑主要集中在讨论高可用性时所使用的术语方面。

youdao

By using a Local map or a Submap, you can nest the details of the mapping inside a child transform, leaving less clutter and confusion at the root level of your mapping file.

通过使用Local map或Submap，可以在子转换中嵌套映射的细节，在映射文件的根级别减少混乱和混淆。

youdao

The results are not in yet at the Joint Center, but there is a high level of confusion.

NPR: Examining the Future of Medicare

Nick Pollard's review found the BBC's management system had "proved completely incapable of dealing" with the issue and "the level of chaos and confusion was even greater than was apparent at the time".

BBC: criticised for Newsnight axed Jimmy Savile report

This produces confusion at the European level, making it harder to manage legal migration (and properly managed legal migration may be the best single cure for illegal migration).

ECONOMIST: Charlemagne