Two-stage object detectors that use class-agnostic one-stage detectors as the proposal network
Two-stage object detectors that use class-agnostic one-stage detectors as the proposal network. Probabilistic two-stage detection,Xingyi Zhou, Vladlen Koltun, Philipp Krähenbühl,arXiv technical report (arXiv 2103.07461) Contact: [email protected]. Any questions or discussions are welcomed! Abstract We develop a probabilistic interpretation of two-stage object detection. We show that this probabilistic interpretation motivates a number of common empirical training practices. It also suggests changes to two-stage detection pipelines. Specifically, the first stage should infer proper object-vs-background likelihoods, which should then inform the overall score […]
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