Abstract: Trouble of Moving Freight Car Detection System (TFDS) is an important safeguard measure for the operation of railway freight cars. For few-shot and zero-shot faults that seriously affect ...

The train with freight cars travels by rail. Many wagons go into the distance ... It's a win-win, and it's why everything on iStock is only available royalty-free — including all 4K Resolution images ...

Berlin exhibition highlights one of the earliest pioneers of abstract art ...

It's a win-win, and it's why everything on iStock is only available royalty-free — including all 4K Resolution images and footage. What kinds of royalty-free files are available on iStock? How can you ...