19 citations · 33 across the 9 of their papers we have counts for
Showing 2019 · cs.CVShow all
2 papers · 2 filters
cs.CV2019
Is Heuristic Sampling Necessary in Training Deep Object Detectors?
Joya Chen, Dong Liu, Tong Xu +3
To train accurate deep object detectors under the extreme foreground-background imbalance, heuristic sampling methods are always necessary, which either re-sample a subset of all t…
cs.CV2019★ 2 cited
Residual Objectness for Imbalance Reduction
Joya Chen, Dong Liu, Bin Luo +3
For a long time, object detectors have suffered from extreme imbalance between foregrounds and backgrounds. While several sampling/reweighting schemes have been explored to allevia…