It is an intelligent system that include many techniques, such as video vehicle detection, license plate recognition.
它是集运动车辆视频检测、车牌识别等技术于一体的智能化车辆检测系统。
Video vehicle detection system is a computer processing system which uses image processing technology to detect the traffic flow.
视频车辆检测系统是一种利用图像处理和模式识别技术实现对交通目标检测和识别的计算机处理系统。
The problem of the vehicle velocity detection is resolved by one dimension video tracing.
通过一维视频跟踪的方式，解决了车辆速度检测的难题。
It is important to extract RIO(region of interest) in vehicle detection system based on video image.
在基于视频图像方法的车辆检测系统中，兴趣区域的提取是至关重要的。
It has completed the design of the video traffic flow detection and vehicle recognition system, and realized part of its functions.
完成了视频交通流检测和车辆识别系统的设计和部分功能。
Then we compared several of video based vehicle detection algorithms in detail.
在此基础上，对各种基于视频的车辆检测算法分别进行分析比较。
Vehicle detection method based video and traffic flow detection system based fictitious loop are studied in details.
本文详细地研究了车辆目标的视频检测方法和基于虚拟线圈的交通流量检测系统。
Then we introduced several of video based vehicle detection algorithms in detail and compared their performance.
在此基础上，对各种基于视频的车辆检测算法分别进行了详细介绍，并给出了它们的性能比较。
The main contents of this paper are organized as follows: 1, Vehicle detection based on video sequence.
本文主要包括的研究工作如下：1、基于视频序列的车辆检测。
Passive shadows resulted from roadside buildings or trees and active shadows caused by moving vehicles, are one of the factors that arise errors in video based vehicle detection.
在基于视频图像的交通监视系统中，由路边建筑、树木等物体引起的静态阴影和由运动物体如车辆引起的运动阴影，是导致车辆检测错误的一大主要因素。
The background subtraction is an important approach in video-based vehicle detection.
背景差法是一种重要的视频车辆检测方法。
In the video detection system of urban traffic flow, it is a hard work to detect vehicle at night.
在城市交通流量视频检测系统中，夜间车辆检测一直是个难题。
This thesis put forward Intelligent-video Bridge-detection Vehicle (IVBDV), using video scout and image processing technology detect the bottom of bridge where is hard to reach by manual.
本文提出开发小型无载人智能视频桥梁检测车，配以视频跟踪和图像检测手段对人员不易到达的桥梁底部进行自动检测。
The data sets which consist of training images and testing images are collected, and video data set is collected for real-time vehicle detection.
本文建立了针对车辆前后视图的训练样本库和测试图像库，并且建立了用于实时车辆识别的视频库。
This thesis presents a method of vehicle flow and vehicle speed detection based on video and image processing.
本文提出一种基于计算机视觉的车流量及车速的检测算法。
Shadows result from roadside building or trees are one of the factors that arise errors in video based vehicle detection.
但是由路边建筑、树木引起的阴影，是导致车辆检测错误的一大主要因素。
In this section, we present an improved video-based vehicle detection process.
在这一部分，本文提出了一种改进的基于视频的车辆检测流程。
This paper presents a video-based urban traffic flow detection system and a novel vehicle recognition algorithm.
介绍了一种城市交通流量视频检测系统及其车辆识别新算法。
The hardware components of this system mainly includes computer, CCD, video image capture board, vehicle detection equipment, SCM and LED.
系统涉及的硬件有高性能工控计算机，高分辨率CCD摄像机，视频采集卡，来车感应装置、单片机、LED点阵等。
The detection part aims to segment vehicles from the video sequence and the tracking part tracks each vehicle and counts.
基于视频的交通流量统计系统通常包含车辆检测和车辆跟踪两部分。
The detection method makes sure detection of the position of the video capture device simple and accurate, so as to provide more convenience for the use of the vehicle collision warning system.
通过前述的侦测方法，使侦测影像撷取装置的位置变得简单以及准确，进而提高车辆碰撞警示系统使用的便利性。
The detection method makes sure detection of the position of the video capture device simple and accurate, so as to provide more convenience for the use of the vehicle collision warning system.
通过前述的侦测方法，使侦测影像撷取装置的位置变得简单以及准确，进而提高车辆碰撞警示系统使用的便利性。
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