کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4960542 1446501 2017 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
LPR CNN Cascade and Adaptive Deskewing
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر علوم کامپیوتر (عمومی)
پیش نمایش صفحه اول مقاله
LPR CNN Cascade and Adaptive Deskewing
چکیده انگلیسی
License Plate Recognition (LPR) is a well-known image processing technology. The goal of this paper is to achieve the same or better accuracy than previous known algorithms while attaining a higher speed of processing and a modular yet simple approach. The engine is mainly designed to work on Lebanese license plates but can easily be trained for others. The results below are obtained by using a deep convolutional neural network cascade for classification (CNN cascade), a CNN with partially connected deep layers for deskewing and a neural network optimized by neuro-evolution for OCR. This resulted in a modular LPR solution that surpasses the conventional solution in terms of speed and accuracy, a deskew module that can straighten double lined plates with far better accuracy than its image processing counterpart and an OCR module that's optimized for the best speed and accuracy achievable even predicting characters that are unreadable by conventional solutions. On top of that, the whole solution is GPU (Graphical Processing Unit) enabled making it scalable for a large network of cameras with a central processing unit.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Procedia Computer Science - Volume 114, 2017, Pages 296-303
نویسندگان
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