Illegal vehicle route prediction method
The invention discloses an illegal vehicle route prediction method, and relates to the technical field of intelligent traffic. The method comprises the following steps: collecting positive and negative samples of a large number of vehicles in each scene of an electronic monitoring video; extracting...
Gespeichert in:
Hauptverfasser: | , |
---|---|
Format: | Patent |
Sprache: | chi ; eng |
Schlagworte: | |
Online-Zugang: | Volltext bestellen |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
Zusammenfassung: | The invention discloses an illegal vehicle route prediction method, and relates to the technical field of intelligent traffic. The method comprises the following steps: collecting positive and negative samples of a large number of vehicles in each scene of an electronic monitoring video; extracting Haar-like features of the sample images, and further performing feature selection; training a series of Adaboost weak classifiers on the basis of Haar features; combining the weak classifiers into a strong classifier according to the weight; inputting a to-be-detected vehicle picture to the strong classifier, and outputting a vehicle detection result; inputting the identified vehicle into a route prediction module, and calculating the following driving route of the vehicle; and carrying out deployment by the smart center according to the predicted vehicle driving path. According to the invention, a large number of vehicles are collected in each scene under electronic monitoring for training to obtain the classifier |
---|