基于局部二值特征的车标识别

Vehicle-logo location and recognition has a high research value for intelligent transportation system. With the emergence of car deck, only license plate recognition has become unreliable for automated management traffic. The reliability of the vehicle identification will greatly improve when combining license plate information with vehicle information. In order to solve vehicle-logo location and recognition, the paper presents a new method of vehicle-logo location based on license plate location. Then the Local Binary Pattern(LBP) descriptor computed over an vehicle-logo image as feature vector, then similarity between test vehicle-logo image and template images calculated by Euclidean distance.And the experiments have a good recognition rate.