To enhance the detection of small bright features, we applied a white top-hat transform to the grayscale image before thresholding.

To emphasize small, dark defects in the semiconductor wafer images, the engineer applied a black top-hat transform before segmentation.

In our image-processing workshop, black top-hat transforms revealed the dark blemishes the other filters missed.

I told my neighbour there's a roo loose in the top paddock, but he just laughed.

In the old tenement, many families live on top of one another in cramped rooms.

Could you, pretty please with sugar on top, help me move this couch?

Could you help me move this weekend, pretty please with a cherry on top?

While checking the fences, I noticed a few roos loose in the top paddock nibbling on the grass.

After he tried to unlock his car with the remote still in his pocket, I couldn't resist saying that one's elevator doesn't go all the way to the top.