tTuhree2e-Dxtfreaacttuorre exxttrraaccttosr extracts the the context feature (cbolunteexbtofxe)a.tuTrhee(b3l-uDe OboGx).coTnhsei3d-eDrsOtGhecocnhsaindegressthweitchhatnimgees (wreitdh btiomxe).(red box). For the next step, tFhoer ttehxetunerextinstfeopr,mthaetiotenxtoufroeninefiomr...