|
Match
|
Document |
Document Title |
|
|
US20130294652 |
License plate character segmentation using likelihood maximization
A method determines a license plate layout configuration. The method includes generating at least one model representing a license plate layout configuration. The generating includes segmenting... |
|
|
US20130216101 |
EFFICIENT AND FAULT TOLERANT LICENSE PLATE MATCHING METHOD
A method and system for identifying a matching license plate. A pair of full or partial plate numbers to be matched can be received. The pair includes a target plate made up of a first set of... |
|
|
US20090208059 |
Fast License Plate Verifier
A method for identifying vehicles, including capturing a first image of a first vehicle using a first camera at a first position and a second image of the first vehicle using a second camera at a... |
|
|
US20140168436 |
LICENSE PLATE INTEGRATION & COMMUNICATION SYSTEM
A method of posting information to an online database regarding driving behavior of motorists is provided. The posting is based on identifying driver's by license plate number. The online database... |
|
|
US20090161913 |
CAMERA CONTROL METHOD FOR VEHICLE NUMBER PLATE RECOGNITION
This development is about the camera control method for a vehicle license plate recognition system. In detail, it is about the applying variable shutter speed and gain level per image frames that... |
|
|
US20080175438 |
High occupancy vehicle (HOV) lane enforcement
An HOV enforcement system comprises roadside imaging units connected over a network to a central processing center. The roadside imaging units include Ethernet cameras with integrated vehicle... |
|
|
US20080285803 |
Modulated light trigger for license plate recognition cameras
A camera system comprises a CCD imaging device, an infrared illumination source, and a power modulator for amplitude modulating the infrared illumination, e.g., with a 7-kHz tone. A beam splitter... |
|
|
US20110116686 |
VIDEO TOLLING SYSTEM WITH ERROR CHECKING
An automated toll collection system based on visual recognition of a license plate with a supplemental enhancement to confirm the character recognition of the license plate is disclosed. In an... |
|
|
US20090202105 |
AUTOMATIC LICENSE PLATE RECOGNITION SYSTEM INTEGRATED IN AN ELECTRONIC TOLL COLLECTION SYSTEM
This invention relates to an automatic license plate recognition system referred to as ALPR—Advanced License Plate Recognition—which is integrated in an electronic toll collection system such as... |
|
|
US20140348391 |
SNOW CLASSIFIER CONTEXT WINDOW REDUCTION USING CLASS T-SCORES AND MEAN DIFFERENCES
Methods, systems and processor-readable media for determining, post training, which locations of a classifier window are most significant in discriminating between class and non-class objects. The... |
|
|
US20140169633 |
EMERGENCY RESCUE VEHICLE VIDEO BASED VIOLATION ENFORCEMENT METHOD AND SYSTEM
Disclosed are methods and systems for monitoring and reporting road violations of vehicles sharing roads with responding emergency vehicles. According to an exemplary method video is captured from... |
|
|
US20140140578 |
PARKING ENFORCEMENT SYSTEM AND METHOD OF PARKING ENFORCEMENT
A parking enforcement system comprises a camera for capturing a license plate image and software for analyzing the license plate image to generate a read license plate number. The read license... |
|
|
US20130129151 |
METHODS AND SYSTEMS FOR IMPROVED LICENSE PLATE SIGNATURE MATCHING BY SIMILARITY LEARNING ON SYNTHETIC IMAGES
Methods and systems for improved license plate signature matching by similarity learning on synthetic images comprise generating a plurality of synthetic license plate images; applying one or more... |
|
|
US20100128931 |
AUTOMATED SECURITY GATE ATTENDANT
An automated security attendant for a mechanical gate includes an interface that queries a visitor as to the name and destination of the visitor, and then automatically proceeds with... |
|
|
US20140254879 |
Location Classification Based on License Plate Recognition Information
Methods and systems for Methods and systems for classifying the locations of a vehicle of interest based on License Plate Recognition (LPR) instances are described herein. Locations associated... |
|
|
US20130272580 |
Methods and Systems for Enhancing Read Accuracy in an Automated License Plate Reader System
One embodiment of the apparatuses, methods, and systems of the present disclosure is a license plate, sticker, or ALPR system having enhanced or increased accuracy. At least one of the license... |
|
|
US20140254877 |
SYSTEM AND METHOD FOR IDENTIFYING A VEHICLE LICENSE PLATE
A method and a system for identifying a license plate of a vehicle are described. The system has a gateway, a web server, and a client device. The gateway is coupled to a security device. The web... |
|
|
US20080095406 |
VEHICLE REGISTRATION PLATE ARCHIVE SYSTEM AND METHOD OF OPERATING THE SAME
A vehicle registration plate archive system is provided with an exit-side vehicle registration plate imaging device obtaining an exit-side vehicle registration plate image; an exit monitoring... |
|
|
US20140072168 |
VIDEO-TRACKING FOR VIDEO-BASED SPEED ENFORCEMENT
A method for tracking a moving vehicle includes detecting the vehicle by acquiring a series of temporal related image frames. In an initial frame, the detecting includes locating a reference... |
|
|
US20140348392 |
METHOD AND SYSTEM FOR AUTOMATICALLY DETERMINING THE ISSUING STATE OF A LICENSE PLATE
Methods and systems for automatically determining the issuing state of a license plate. An image of a license plate acquired by an ALPR engine can be processed via one or more OCR engines such... |
|
|
US20090167865 |
Photographic object recognition correction
This invention describes a set of simple yet novel methods for capturing photographs of moving objects that are constrained to lie within a relatively flat object region that is not necessarily... |
|
|
US20070058856 |
Character recoginition in video data
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.g., by using region... |
|
|
US20140072178 |
PARKING LOT INFORMATION SYSTEM USING IMAGE TECHNOLOGY FOR IDENTIFYING AVAILABLE PARKING SPACES
A parking lot information system comprising a digital camera for obtaining an image of parking spaces in the parking lot where each parking space is marked with a visual identifier, a computer... |
|
|
US20140085475 |
DYNAMIC BAYESIAN NETWORKS FOR VEHICLE CLASSIFICATION IN VIDEO
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... |
|
|
US20140328518 |
METHODS, SYSTEMS AND PROCESSOR-READABLE MEDIA FOR DESIGNING A LICENSE PLATE OVERLAY DECAL HAVING INFRARED ANNOTATION MARKS
Methods, systems and processor-readable media for providing a license plate overlay decal with an infrared readable annotation mark for an optical character recognition and segmentation. The... |
|
|
US20140307924 |
METHODS AND SYSTEMS FOR CHARACTER SEGMENTATION IN AUTOMATED LICENSE PLATE RECOGNITION APPLICATIONS
Methods and systems for character segmentation in an automatic license plate recognition application. One or more images of a license plate are acquired. Then, a pixel-level importance may be... |
|
|
US20150125041 |
REINFORCEMENT LEARNING APPROACH TO CHARACTER LEVEL SEGMENTATION OF LICENSE PLATE IMAGES
Methods and systems for achieving accurate segmentation of characters with respect to a license plate image utilizing a reinforcement learning approach. A vehicle image can be captured by an image... |
|
|
US20080212837 |
LICENSE PLATE RECOGNITION APPARATUS, LICENSE PLATE RECOGNITION METHOD, AND COMPUTER-READABLE STORAGE MEDIUM
A license plate recognition apparatus includes a detection unit configured to detect a plurality of quadrangles of license plate region candidates from input images, a character recognition unit... |
|
|
US20140355835 |
SYSTEM AND METHOD FOR OCR OUTPUT VERIFICATION
A system and method for computing confidence in an output of a text recognition system includes performing character recognition on an input text image with a text recognition system to generate a... |
|
|
US20050169502 |
Method and device for mobile object information management, and computer product
A method, device and computer program for mobile object information management program includes obtaining a first image by photographing identification information of a mobile object, executing... |
|
|
US20140044313 |
REPORTING SYSTEM AND REPORTING METHOD FOR STOLEN VEHICLES
A reporting method includes: capturing an image of a vehicle through a camera. Detecting the image to obtain a number of a license plate. Encrypting the number of the license plate and a position... |
|
|
US20140363052 |
ADAPTIVE CHARACTER SEGMENTATION METHOD AND SYSTEM FOR AUTOMATED LICENSE PLATE RECOGNITION
Methods, systems and processor-readable media for adaptive character segmentation in an automatic license plate recognition application. A region of interest can be identified in an image of a... |
|
|
US20110084855 |
Autonomous Wide-Angle License Plate Recognition
A system in a moving surveillance vehicle operates in background mode to capture images of license plates of neighboring moving vehicles, which may occupy lanes other than the lane in which the... |
|
|
US20110246210 |
TRAFFIC MONITORING SYSTEM
The invention relates to traffic flow monitoring devices. The system includes stationary traffic monitoring points that includes reading devices to receive data from electronic tag located on a... |
|
|
US20050084134 |
License plate recognition
A method for obtaining a license plate number for use in a system that images a license plate and converts a license plate number in the license plate image to text includes substituting at least... |
|
|
US20150248595 |
APPARATUS AND METHOD FOR AUTOMATIC LICENSE PLATE RECOGNITION AND TRAFFIC SURVEILLANCE
A reconfigurable license plate recognition (LPR) processing apparatus and method for facilitating rapid development of LPR applications of various kinds and forms are disclosed. The LPR apparatus... |
|
|
US20120148105 |
AUTOMATED LICENSE PLATE RECOGNITION SYSTEM AND METHOD USING HUMAN-IN-THE-LOOP BASED ADAPTIVE LEARNING
An automated license plate recognition (ALPR) system and method using a human-in-the-loop based adaptive learning approach. One or more images with respect to an automotive vehicle can be... |
|
|
US20130294654 |
ROBUST CHARACTER SEGMENTATION FOR LICENSE PLATE IMAGES
A method and system for achieving accurate segmentation of characters with respect to a license plate image within a tight bounding box image. A vehicle image can be captured by an image capturing... |
|
|
US20140301606 |
DATA AUGMENTATION METHOD AND SYSTEM FOR IMPROVED AUTOMATIC LICENSE PLATE RECOGNITION
Methods, systems, and processor-readable media for data augmentation utilized in an automatic license plate recognition engine. A machine-readable code can be associated with an automatic license... |
|
|
US20140177925 |
LICENSE PLATE RECOGNITION SYSTEM AND METHOD
A license plate recognition system and method recognizes a license plate attached to a vehicle and bears a license plate number. The system includes a database module, a reducing module, an image... |
|
|
US20150127730 |
System and Method for Vehicle Alerts, Notifications and Messaging Communications
A method, system, a computer program product, and mobile device application product that uses vehicle license plate information (license plate State, Number, and/or other information) and user... |
|
|
US20110194733 |
SYSTEM AND METHOD FOR OPTICAL LICENSE PLATE MATCHING
An automated system and method are disclosed for reading license plate characters and associating the image with a vehicle by comparing to existing images and supplementing the automated system... |
|
|
US20110261200 |
METHOD FOR LOCATING A PARKED VEHICLE AND PORTABLE LOCALIZATION DEVICE FOR LOCATING A PARKED VEHICLE
A method is provided for locating a parked vehicle that includes, but is not limited to determination of information about the location of the vehicle, transmission of the information to a... |
|
|
US20100274641 |
MULTIPLE RF READ ZONE SYSTEM
A multizone RF read/write system for conducting transactions with vehicles traveling at high speeds. A first RF read zone is created, preferably by use of a first gantry that extends over at least... |
|
|
US20130279757 |
LARGE VENUE SECURITY METHOD
A method for reducing violence within crowded venues includes reading license plates of vehicles passing into entry ports of a parking area, and capturing facial images of persons seeking... |
|
|
US20140063249 |
METHOD, APPARATUS AND SYSTEM FOR PERFORMING FACIAL RECOGNITION
A method, apparatus, and system for performing facial recognition utilizing large databases is provided herein. During operation a large database is quickly narrowed by determining an automobile... |
|
|
US20120269398 |
METHOD AND SYSTEM FOR IDENTIFYING A LICENSE PLATE
A license plate localization method and system based on a combination of a top-down texture analysis and a bottom-up connected component. An image with respect to a vehicle captured by an image... |
|
|
US20130329961 |
Geometric pre-correction for automatic license plate recognition
A method for adjusting a license plate that is detected in a captured image includes automatically determining at least one set of correction parameters corresponding to a slant-oriented license... |
|
|
US20140254878 |
SYSTEM AND METHOD FOR SCANNING VEHICLE LICENSE PLATES
A method and a system for identifying a license plate of a vehicle are described. The system has a gateway, a web server, and a client device. The gateway is coupled to a security device. The web... |
|
|
US20110090095 |
Method and Apparatus for Displaying Toll Charging Parameters
The invention relates to methods and apparatus for displaying toll charging parameters of vehicles by means of a roadside display. In one embodiment, parameters are sent from an onboard-unit of... |