how to blur license plate in video

parameters. Some parameters have a significant impact on the effect of plate number locating, for example, Gaussian Blur radius, horizontal and vertical weight of the Sobel operator, and closed rectangular width. The cplatelocate class declaration is as follows: class CPlateLocate {public: CPlateLocate(); //! 车牌定位 int plateLocate(Mat, vector Note that all classes in easypr are declared in the na

, accurately identify the license plate3. Support multi-platform applicationPerfect support for Android, iOS systemSupport Mobile X86 architecture for ARM platforms and PDAs4, support the most full license plateBlue cards, yellow cards, trailer number plates, the new forces, police license, the newly armed police plate

system, which mainly consists of the collection and pretreatment of license plate image, the location and extraction of license area, the cutting and recognition of license plate character.The basic work steps are as follows:( 1 when the driving vehicle passes, the sensor e

, can identify identity cards, driving licences, business cards and other identification documents, as well as vehicle driving license, license plate number and other vehicle information. With the camera support and video triggering, automatic classification function, can achieve rapid batch acquisition of identity car

-time processing video frame. Technical difficulties: (1) The diversity of the license plate's own characteristics and the uncertainty caused by the external environment are inaccurate; (2) The real-time is not satisfied by the high computational complexity of the image processing algorithm. 2.2 Key technologies and innovation points Algorithm: a

, overspeed monitoring, highway billing, parking management, stolen vehicle detection and other application development.High vehicle recognition rate: Daytime recognition rate ≥99.7%, night recognition rate ≥ 98%;Fast recognition: Optimized license plate location and recognition algorithm, recognition time ≤50 milliseconds (2 million images);Support License full:

process of dividing an image into many parts. This process simplifies image analysis and makes feature extraction easier. An important feature of license plate segmentation is the high number of vertical edges in the license plate (which is more vertical edges) (assuming the photo is taken from the front, the

platform. A static library applicationlicense plate Recognition and recognition mode : The first video preview modefor Mobile License Plate Recognition of the InterfaceAndroid, iOS Mobile license plate Recognition OCR Technology

platform. A static library applicationlicense plate Recognition and recognition mode : The first video preview modefor Mobile License Plate Recognition of the InterfaceAndroid, iOS Mobile license plate Recognition OCR Technology

we aim to achieve: convenient, fast and accurate to improve front-end staff productivity, enhance C-end user product experience value and purpose . OCR Mobile License plate Recognition -that is, through the mobile phone/IPAD/PDA handheld terminal, built-in camera video preview (sweep) mode, local offline identification to save the

plate, and the size, these are all to improve the accuracy of License Plate positioning.Character Segmentation: The license plate is located after the character segmentation. the recognition process I use is: noise reduction processing => border

ANPR (automatic number plate recognition) is divided in two main steps: plate detection and plate recognition. Plate detection has the purpose of detecting the location of the plate inWhole camera frame. When a plate is detected i

license plate recognition supports two development and can be embedded directly into third parties APP , in addition to the mobile phone "sweep" function, but also support small programs, private cloud (server) background recognition services. Mobile license plate Recognition Product Features:1, fast: The front-end

License plate recognition has become one of the key work of traffic vehicle management, at present, mobile license plate recognition in China's police service, parking lot handheld charging machine, such as mobile terminal use more widely, if in these terminals can integrate licens