Pdf Vehicle License Plate Recognition Based On Extremal Regions And Restricted Boltzmann Machines

pdf vehicle license plate recognition based on extremal regions and restricted boltzmann machines

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Published: 19.05.2021

The core technology of the system is built using a sequence of deep Convolutional Neural Networks CNNs interlaced with accurate and efficient algorithms.

Either your web browser doesn't support Javascript or it is currently turned off. In the latter case, please turn on Javascript support in your web browser and reload this page. The paper proposes a sensors platform to control a barrier that is installed for vehicles entrance.

License Plate Detection and Recognition Using Deeply Learned Convolutional Neural Networks

This disclosure relates to optical recognition methods and systems and more particularly, to an intelligent camera for character recognition. Most image processing systems for industrial applications and video surveillance are still based on a personal computer PC , a frame grabber and a separate CCD camera. PC based vision systems for traffic surveillance have been described in the prior art. In contrast to PC based systems intelligent or smart cameras are recently becoming more popular, since they offer several advantages. They require minimal space, because processor and sensor are integrated in one package.

Effective date : An example method of recognizing characters in video data includes i Obtaining a binary image from a scene in video data; ii segmenting characters in the binary image e. The method may be incorporated into an existing video system or newly developed video systems to perform character recognition tasks on a variety of different objects. In some embodiments, the character recognition module uses a learning-based neural network to recognize characters. In other embodiments, the character recognition module uses a non-learning-based progressive shape analysis process for character recognition. Recent technological advances have made it possible to automate a variety of video surveillance applications.

Barrier Access Control Using Sensors Platform and Vehicle License Plate Characters Recognition.

License plate detection LPD is the first and key step in license plate recognition. State-of-the-art object-detection algorithms based on deep learning provide a promising form of LPD. However, there still exist two main challenges. First, existing methods often enclose objects with horizontal rectangles. However, horizontal rectangles are not always suitable since license plates in images are multi-oriented, reflected by rotation and perspective distortion.

US20070058856A1 - Character recoginition in video data - Google Patents

Skip to search form Skip to main content You are currently offline. Some features of the site may not work correctly. DOI: License plate localization and character segmentation and recognition are the research hotspots of vehicle license plate recognition VLPR technology. A new method to VLPR is presented in this paper.

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Antoine L.


PDF | This paper presents a vehicle license plate recognition method Based on Extremal Regions and Restricted Boltzmann Machines.