That is a critical point. And we used the second derivative to see that this critical point is a local maximum.

这是一个临界点，考察它的二阶导数,会发现这确实是一个极大值点。

youdao

A stationary point which is neither a local maximum nor a local minimum point is called a saddle point.

一个既不是局部极大点又不是局部极小点的平稳点称为一个鞍点。

youdao

Under each scale, the maximum response of local corner was regarded as a candidate corner point, while the image was segmented.

将每个尺度上的角点响应值的本地最大值作为该尺度上的候选角点，并同时对图像进行分块；

youdao

However,lawyers point out that this was the maximum sentence the local court could have handed out for the offense for which the men were tried.

VOA: standard.2010.06.10