汽车牌照识别系统包括车牌图像的采集、预处理、字符的提取和字符识别。
License plate recognition System includes the license plate images acquisition, preprocessing, character recognition and extraction of characters.
微型无人直升机的路标识别系统主要包括实时视频流的采集、图像特征的提取和图像识别几部分。
Functionally, a landmark recognition system contains the following processes: the obtaining of digital video flowing, character extraction and image identification.
课题设计了一套实验装置,包括图像实时采集系统和图像缺陷识别系统,用于采集气门小端面图像并进行自动识别的研究。
The paper design a suit of experiment device, including image real time collection system and image disfigurement identification system, to collect image and identify the disfigurement in the image.
该系统首先利用车辆位置传感器和图像采集卡来自动获取车辆图像并传输至计算机,然后识别车牌字符。
Using vehicle position sensors and image acquisition card, it captures images of the vehicles automatically and sends the images to computer, then recognizes characters of the vehicle plate.
自动指纹识别系统一般包括指纹图像采集,预处理,特征提取和比对。
Automatic fingerprint identification system includes fingerprint image acquisition, image preprocessing, minutia extraction and minutia matching.
一套为多相流动图像采集和处理系统,解决了该系统在测试过程中所遇到的图像畸变和运动颗粒识别等难题。
One was a multiphase flow image collection and disposal system Some difficult problems, such as image aberrance and the recognition of motion particles during the testing process, were resolved.
提出了一种基于机器视觉与离散傅里叶变换的目标特征识别方法。利用计算机图像技术采集和处理图像信号;
A identifying image methods based on machine vision and DFT are studied, The images are collected and video signal is processed using computer technology.
同时图像采集也是进行图像处理、图像压缩、图像识别的基础,所以对图像采集系统的研制有着重要的现实意义和价值。
Meanwhile image acquisition is the basis of image processing, compressing and recognizing, so the research on image acquisition system is very important and valuable.
首先用CCD和图像采集卡将副像偏移的光学图像转换为计算机能识别的数据模式,然后利用图像处理程序求出副像偏移的值。
Firstly, CCD and image collecting board are used to transform the optical images of the excursion of subsidiary image into the datum patterns recognizable by computers.
然后利用CCD和图像采集卡将副像偏移的光学图像转换为计算机能识别的数据模式。
Then CCD and data Acquisition System are used to transform the optical images into computer recognizable data patterns.
但如果摄像头采集到的人脸图像的分辨率不够高的话,将会影响到人脸检测和识别的成功率。
However, if the resolution of the face images collected by cameras is not high enough, it affects the success rate of the face detection and recognition.
对运动图像的采集和处理算法进行了研究,分析了在人工照明、室内、动态情况下,适用于田间杂草识别的图像处理算法。
The parallel and fast algorithms about capturing and processing dynamic images of infield weed detection were studied under the lighting, indoor and dynamic conditions.
最后重点阐述了研究钢卷空间位置识别系统所要用到的一些数字图像处理技术,并用这些技术和方法对采集的钢卷图像进行了处理和分析。
Finally, the paper stressed the digital image processing technique used in recognition system of steel roll space position and used this technology to process and analyze the steel roll images.
针对指纹识别中的指纹采集和预处理这两个关键问题,设计并实现了US B电容式指纹采集仪,保证了指纹图像采集的高质量。
Based on capacitive fingerprint sensor and USB bus interface, the capturing apparatus of fingerprint is designed and high quality of images is assured.
虹膜识别系统一般由图像采集、虹膜分割、归一化及图像增强、特征提取及编码和匹配识别几个部分组成。
Iris recognition system consists of image capturing, iris segmentation, iris normalization and enhancement, feature extraction and matching modules.
虹膜识别系统主要包括了图像采集、虹膜定位、虹膜识别和模式匹配四个部分。
A typical iris recognition system includes iris imaging, iris location, iris recognition and pattern matching.
该系统主要包括图像采集、图像预处理、图像处理和图像识别等四大模块,主要涉及图像比例变换、平移变换、彩色图像二值化等内容。
It mainly includes four modules: image taking, image pretreatment, image treatment, and image recognition. It involves image proportion transform, translational transform, graying of color image etc.
对采集到的石棉纤维图像进行处理和识别,根据石棉纤维的特性设计了几种识别算法。
The system deals with and recognizes the images collected of asbestos fibers collected, and designs several recognition algorithm according to the characteristics of asbestos fibers.
纸币清分机采集图像是在纸币快速进纸过程的情况下实现,不可避免的会发生倾斜,这为后续的图像分割和识别带来了困难。
It was inevitable to cause skew in the process of banknote quick feeding in image collection, which may make it difficult for the following-up image segmentation and recognition.
研究了数字锁相实施玫瑰线扫描同步采集方位转换和红外多帧配准图像模糊分割识别系统实现。
The real-time and parallel processing ability of the system is investigated. The phase-lock azimuth transform and infrared registration recognition are implemented in the system.
利用采集的200幅实际道路图像对本文提出的算法进行验证,正确识别率达81.2%,仿真结果表明本文提出的道路检测算法是可行和有效的。
The algorithm proposed by the paper are used to process 200 actual lane image, thus obtaining right rate close to 81.2%, simulated results show that the algorithm is right and effective.
利用采集的200幅实际道路图像对本文提出的算法进行验证,正确识别率达81.2%,仿真结果表明本文提出的道路检测算法是可行和有效的。
The algorithm proposed by the paper are used to process 200 actual lane image, thus obtaining right rate close to 81.2%, simulated results show that the algorithm is right and effective.
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