Dynamic Bayesian Networks for vehicle classification in video


Ontology type: sgo:Patent     


Patent Info

DATE

N/A

AUTHORS

Bir Bhanu , Mehran Kafai

ABSTRACT

A system and method for classification of passenger vehicles and measuring their properties, and more particularly to a stochastic multi-class vehicle classification system, which classifies a vehicle (given its direct rear-side view) into one of four classes Sedan, Pickup truck, SUV/Minivan, and unknown, and wherein a feature pool of tail light and vehicle dimensions is extracted which feeds a feature selection algorithm to define a low-dimensional feature vector, and the feature vector is then processed by a Hybrid Dynamic Bayesian Network (HDBN) to classify each vehicle. More... »

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