Improving Warped Planar Object Detection Network For Automatic License Plate Recognition
This paper aims to improve the Warping Planer Object Detection Network (WPOD-Net) using feature engineering to increase accuracy. What problems are solved using the Warping Object Detection Network using feature engineering? More specifically, we think that it makes sense to add knowledge about edges in the image to enhance the information for determining the license plate contour of the original WPOD-Net model. The Sobel filter has been selected experimentally and acts as a Convolutional Neural Network layer, the edge information is combined with the old information of the original network to create the final embedding vector. The proposed model was compared with the original model on a set of data that we collected for evaluation. The results are evaluated through the Quadrilateral Intersection over Union value and demonstrate that the model has a significant improvement in performance.
Code (0)
등록된 구현이 없습니다.
Tasks
Feature EngineeringLicense Plate Recognitionobject-detectionObject DetectionSimilar Papers 제목 키워드 기반
Simplicial Complex based Point Correspondence between Images warped onto Manifolds
Recent increase in the availability of warped images projected onto a manifold (e.g., omnidirectional spherical images), coupled with the success of higher-order assignment methods, has sparked an interest in the search …
Hypergraph MatchingIR-LPR: Large Scale of Iranian License Plate Recognition Dataset
Object detection has always been practical. There are so many things in our world that recognizing them can not only increase our automatic knowledge of the surroundings, but can also be lucrative for those interested in…
License Plate DetectionLicense Plate Recognitionobject-detectionObject DetectionIndian Commercial Truck License Plate Detection and Recognition for Weighbridge Automation
Detection and recognition of a licence plate is important when automating weighbridge services. While many large databases are available for Latin and Chinese alphanumeric license plates, data for Indian License Plates i…
License Plate DetectionLicense Plate RecognitionManagementobject-detection+2Warped Convolutional Networks: Bridge Homography to sl(3) algebra by Group Convolution
Homography has an essential relationship with the special linear group and the embedding Lie algebra structure. Although the Lie algebra representation is elegant, few researchers have established the connection between …
Homography EstimationObject TrackingBrazilian License Plate Detection Using Histogram of Oriented Gradients and Sliding Windows
Due to the increasingly need for automatic traffic monitoring, vehicle license plate detection is of high interest to perform automatic toll collection, traffic law enforcement, parking lot access control, among others. …
License Plate Detection