Method and apparatus for multi layered target classification method, traffic sign detection method and apparatus, apparatus and medium

摘要

An embodiment of the present disclosure discloses a multi-layered target classification method and apparatus, traffic sign detection method and apparatus, apparatus and medium.The above methodIs a process of acquiring at least one candidate region feature corresponding to at least one goal in the image;The image includes at least one goal;Each target corresponds to one candidate region featureAndBased on the at least one candidate region featureAt least one first probability vector corresponding to at least two large classifications is obtainedAnd, at least two major classifications are classifiedObtaining at least one second probability vector corresponding to at least two small classes in the above major classification;Based on the first probability vector and the second probability vectorWhere the target determines the classification probability belonging to the minor classification.