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集合物体形状/颜色识别功能的全自动安全监视报警器,可以用来检测特定物体是否被移动、或者用于入侵检测等等 -shape / color recognition function of automatic security alarm monitoring device that can be used to determine whether a particular object was moving, or for intrusion detection, etc.
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运动目标跟踪算法包括:
1. 静态背景下的背景预测法目标检测
2. 静态背景下帧间差分法目标检测
3. Mean Shift目标跟踪方法
4. 重心多目标跟踪方法
,Moving Target Tracking Algorithm include: 1. Quiescent in the context of target detection in the context of prediction 2. Static background frame difference metho
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由于光线的影响,两帧图象中的物体无运动,但灰度稍微有变化,这种情况也会影响检测的准确度,所以对两帧图象的象素点进行比较时,可以让它们相减的差值和某个小的数值比较,而不一定就是和0值比较-As the effect of light, two images of an object without moving, but the gray has changed slightly, this will also affect the accuracy of detection, so the tw
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该程序主要是在OpenCV的环境下进行的运动检测,当物体开始运动时,视频窗口中将显示,运动物体的轮廓,在智能交通或是自动驾驶中有很好的应用-The procedure was carried out under an environment OpenCV motion detection, when the object began to campaign, the video window will show the outline of moving objects, in the Inte
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对任何运功的物体进行实时的检测和跟踪,并能标记运动目标的轮廓。-Exercise our powers to object to any real-time detection and tracking, and to mark the outline of moving objects.
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关于颜色、纹理和分层的目标检测(object detect)相关论文分析,适用于运动目标检测。-Target detection (object detect) on the color, texture and layered paper analyzes applicable to the detection of moving targets.
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视频捕捉的对象中,背景通常保持不变。一般分析中关注移动的前景物体,威力提取出前景物体,需要建立背景的模型,将模型和当前帧进行比对检测前景物体。前景提取应用非常广泛,特别是在智能监控领域中。
如果有不含前景物体的背景图片,提取前景的工作相对容易,只需要比对当前帧和背景图片的不同,调用函数absdiff实现。但是大多数情况,获得背景图片是不可能的,比如在复杂的场景下,或者有光线条件的变化。因此,就需要动态的变换背景。一种简单的办法是对所观察到的图片取平均,但这样做也有很多弊端,首先,这种办
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实现对运动物体进行实时的检测,并且可实现运动目标物体与原始模板之间的匹配-To achieve real-time detection of moving objects, and can realize the moving target object and the match between the original template
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一个关于OpenGL的初学者代码,包含了漫游、简单碰撞检测,物体移动,旋转等功能,利用了纹理映射,显示列表等内容。-A beginner on OpenGL code, including roaming, simple collision detection, object moving, rotating, and other functions, including the use of texture mapping, display list and so on.
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文章以胡柚为研究对象, 针对基于机器视觉的胡柚品质分拣生产线所涉及的关键技术进行理论和试验研
究,先对在传输带上运动的胡柚进行图像采集、图像分割、图像平滑、灰度化和锐化等一系列 的图像处理, 然后对处理后
的胡柚图像提取大小、颜色和缺陷的特征值,最后依据提取的特征参数进行大小、颜色和缺陷分级。 并以此为基础,研究
适合实时条件下的胡柚大小、形状、颜色及果品缺陷等品质指标的检测方法和分拣执行机构。- This paper takes grapefruit as the research
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十字路口车流通量及车身颜色的统计通过MATLAB创建系统对象,用于读入待处理视频,用于色彩空间转换、检测出包含汽车运动的图像块、用高斯混合模型检测背景、对检测出的运动车辆进行框画、标注检测到车辆的个数用于显示结果。颜色提取算法采用 RGB 颜色模型,利用MATLAB进行仿真-Crossing the circulation of the car and body color statistics by MATLAB to create object system, used to read th
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使用VS2010+openCV。本文是基于颜色模型和运动模型对含有烟雾的视频进行烟雾检测的。首先利用RGB颜色模型的方法,检测出烟雾区域以及疑似烟雾区域;接着用背景相减的方法,检测出运动的物体;最后结合两种方法,只检测出运
动的烟雾区域,提取烟雾最大轮廓,绘制矩形框以示意。通过设置R、G、B的参数及阈值,可以得到满意的效果。
-Use VS2010+openCV. This paper is based on the color model and motion model for sm
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This example shows how to perform automatic detection and motion-based
tracking of moving objects in a video a stationary camera.
Copyright 2012-2015 The MathWorks, Inc.
Detection of moving objects and motion-based tracking are im
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This example shows how to perform automatic detection and motion-based
tracking of moving objects in a video a stationary camera.
Copyright 2012-2015 The MathWorks, Inc.
Detection of moving objects and motion-based tracking are im
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在静态背景下,提取运动物体(前景检测)并对其标号(In the static background, the moving object (foreground detection) is extracted and its label is extracted)
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本代码为基于arduino平台的图像识别检测跟踪系统的下位机程序,实现简易舵机云台对运动物体的图像追踪,可移植于机器人、飞行器等系统中运用(This code is based on the Arduino platform of image recognition detection and tracking system of the lower computer program, to achieve a simple steering gear head moving object tr
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目标检测首先利用统计的方法得到背景模型,并实时地对背景模型进行更新以适应光线变化和场景本身的变化,用形态学方法和检测连通域面积进行后处理,消除噪声和背景扰动带来的影响,在HSV色度空间下检测阴影,得到准确的运动目标。(object detectWe use statistical methods to obtain the background model, and real-time of the background model is updated to adapt to illumina
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通过背景差分法获取运动目标检测,提取前景目标,转化成二值图(The moving target detection is obtained by the background difference method, and the foreground object is extracted and transformed into a two value graph.)
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In this paper, the Detection of the Moving Object is done based on Background Subtraction & Frame Differencing techniques. A moving object can be detected by employing various methods such as, by taking the difference between two Images.
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基于帧间差分法的视频目标检测系统
运动目标自动检测是对运动目标进行检测、提取、识别和跟踪技术,在许多领域都有重要应用。使用帧间差分法设计并实现视频目标的检测系统(Video Target Detection System Based on Interframe Difference Method Moving object automatic detection is a technology of detecting, extracting, recognizing a
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