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Description: 目标：手工选择视频图像上的待跟踪目标；利用块匹配的方法估计目标区域在下一帧图像中的位置；循环这个过程直到目标从图像帧中消失。
技术：avi视频流的帧读取；图像帧存储格式的了解；RGB图像的灰度化；灰度图象的平滑滤波；块运动估计算法的实现；使用MFC显示图像帧；MFC上鼠标事件的使用。
-objectives : manually select video images on the question target tracking; Use block matching methods for estimating the target region in the next frame image position; Until this process cycle from the goal frame images disappear. Technology : avi video streaming reading frame; Image frame storage formats; RGB images of gray; Gray image smoothing filter; Block motion estimation algorithm implementation; MFC showed images frame; MFC on the use of the mouse.
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Size: 110080 |
Author: 张 |
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Description: Suppose you wanted to give the user the ability to modify the size and position on a certain control? This example shows how to implement resizing controls on a dialog box as it is done when drawing controls on a dialog template or visual basic at design time. In order to accomplish this we can use the class CRectTracker to manage all the drawing and resizing of a rectangular frame which also has (optional) 6 resize handlers (as shown in the image above). The first thing, you ll need to do is to invoke a CRectTracker and specify given coordinates: -Suppose you wanted to give the user the ability to modify the size and position on a certain control This example shows how to implement resizing controls on a dialog box as it is done when drawing controls on a dialog template or visual basic at design time. In order to accomplish this we can use the class CRectTracker to manage all the drawing and resizing of a rectangular frame which also has (optional) 6 resize handlers (as shown in the image above). The first thing, you ll need to do is to invoke a CRectTracker and specify given coordinates:
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Size: 10240 |
Author: 日报 |
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Description: 彩色图像分割的图片-color photo image segmentation
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Size: 1024 |
Author: 阿哥 |
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Description: 目标：手工选择视频图像上的待跟踪目标；利用块匹配的方法估计目标区域在下一帧图像中的位置；循环这个过程直到目标从图像帧中消失。
技术：avi视频流的帧读取；图像帧存储格式的了解；RGB图像的灰度化；灰度图象的平滑滤波；块运动估计算法的实现；使用MFC显示图像帧；MFC上鼠标事件的使用。
-objectives : manually select video images on the question target tracking; Use block matching methods for estimating the target region in the next frame image position; Until this process cycle from the goal frame images disappear. Technology : avi video streaming reading frame; Image frame storage formats; RGB images of gray; Gray image smoothing filter; Block motion estimation algorithm implementation; MFC showed images frame; MFC on the use of the mouse.
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Size: 110592 |
Author: 张 |
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Description: 图像处理二值化,利用模板匹配可以在一幅图象中找到已知的物体。比如抓拍到了一张射门的照片，要在该照片中找到足球的位置。这时就可以采用模板匹配的方法。所谓模板匹配，其实想法很简单：拿已知的模板(在本例中为足球的图象)，和原图象中同样大小的一块区域去对。-binary image processing and using template matching the image to find a known object. For example, snapped a shot of the photos to find pictures of the football position. It may be used template matching method. The so-called template matching, the idea is simple : take known template (in this case, the image of football), and the original image of a similar size to a regional right.
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Size: 45056 |
Author: 中国 |
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Description: 基于影像匹配技术的前方交汇程序，可以对九个外方位元素进行结算。-Image Matching technology based on the convergence front procedures can be right nine position outside elements settlement.
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Size: 2048 |
Author: 陈正松 |
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Description: To carry on small comparison for he different threshold value under the image segmentation result, have to use many windows,namely for take a look at a different threshold value of slice segmentation ’s result at same window , the window be divided into many small window.But conduct a lone medical science slice observation, withdraw"interested area", need bilever value , even multi-threshold value, can carry on a single piece at fixed position to browse and segment into slices by selected threshold value .Multi-windows bilever threshold value methods can not only withdraw"interested area" of the medical science slice, but also take a look at a different threshold value of slice segmentation ’s result at same window-To carry on small comparison for he differe nt threshold value under the image segmentatio n result, many have to use windows, namely for take a look at a different threshold v alue of slice segmentation 's win at same result dow. the window be divided into many small window.Bu not conduct a lone medical science slice observat ion, withdraw "interested area," need bilever value, even multi-threshold value, can carry on a single piece at fixed position to b rowse and segment into slices by selected thres hold value. Multi-windows bilever threshold v alue methods can not only withdraw "interested area "of the medical science slice. but also take a look at a different threshold val ue of slice segmentation 's result at same windo w
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Size: 1024 |
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Description: 用vc++6.0进行开发.主要包括了图像处理的一些方法.和视频图像的帧间差分法,三帧差分法,主要处理单目标和双目标.并对目标的位置进行标定-used for the development. Including the main image processing methods. Video image frames difference France, three difference method, which mainly deals with the single goal and two goals. as well as the position calibration
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Size: 136192 |
Author: 蝈蝈 |
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Description: 本程序是在遥感图象处理中第一步,服务于内定向,用来确定框标图象中框标的重心位置.-this procedure is in remote sensing image processing first step in the services within orientation, standard used to determine frame image frame target focus position.
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Size: 3072 |
Author: 黎明 |
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Description: Tracking a moving object through several frames, provided changes from frame to frame are on the order of +-(10 + "X Range") pixels in the X direction and +-(10 + "Y Range") in the Y direction is done automatically because of a relatively large area of exploration during the search for an optimal (new) position for a particular control point and a very strong force exerted by large values of the image gradient.-Tracking a moving object through several frames, provided changes from frame to frame are on the order of+-(10+ "X Range") pixels in the X direction and+-(10+ "Y Range") in the Y direction is done automatically because of a relatively large area of exploration during the search for an optimal (new) position for a particular control point and a very strong force exerted by large values of the image gradient.
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Size: 363520 |
Author: 欢欢 |
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Description: Spartan 3 Digilent Demo:This demo drives the perphrials on the Spartan 3 board. This drives a simple pattern to the VGA port, connects the switches to the LEDs, buttons to each anode of the seven segment decoder. The seven segment decoder has a simple counter running on it, and when SW0 is in the up position the seven segment decoder will display scan codes from the PS2 port. This demo how ever does not drive the RS-232 port or the memory. This is a simple design done entirely VHDL not microblaze.
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Size: 731136 |
Author: Roy Hsu |
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Description: We propose a novel approach for head tracking, which combines particle filters with Isomap. The particle filter works on the low-dimensional embedding of training images. It indexes into the Isomap with its state variables to find the closest template for each particle. The most weighted particle approximates the location of head. We develop a synthetic video sequence to test our technique. The results we get show that the tracker tracks the head which changes position, poses and lighting conditions. -We propose a novel approach for head tracking, which combines particle filters with Isomap. The particle filter works on the low-dimensional embedding of training images. It indexes into the Isomap with its state variables to find the closest template for each particle. The most weighted particle approximates the location of head. We develop a synthetic video sequence to test our technique. The results we get show that the tracker tracks the head which changes position, poses and lighting conditions.
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Size: 176128 |
Author: 阳关 |
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Description: 本程序所反应的是在测量中被广泛应用的全球定位系统（Global Position System）在空间中的形象以及基本的工作原理。GPS由三部分组成：空间部分、地面控制系统以及用户部分。-This procedure is in the measurement of reaction has been widely used global positioning system (Global Position System) in the space of the image, as well as the basic working principle. GPS consists of three parts: the space segment, ground control systems and user part.
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Size: 13312 |
Author: luozhongquan |
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Description: 指纹BMP图像查看器，特点是可以按相同的当前放缩率和左上角位置查看多枚指纹图象，方便于观察指纹图像处理前后的局部变化等。-Fingerprint BMP image viewer, can be characterized by the same current zoom rate and position the upper left corner to view more than fingerprint images, to facilitate observation of the fingerprint image before and after treatment of localized changes.
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Size: 116736 |
Author: sck007 |
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Description: 使用Kalman滤波实现二维图像中目标的轨迹跟踪源代码
这个程序通过Kalman滤波实现目标轨迹跟踪，并预测目标下一出现的位置。它通过背景相减实现目标检测，然后把输出的结果交给Kalman滤波器，预测出下一出现的位置（红色），可以和实际出现的位置（绿色）相比较。
-The use of Kalman filtering to achieve the goal of two-dimensional image of the trajectory tracking of the source code of this process through the Kalman filter for trajectory tracking of goals and objectives of the next prediction appear. Through background subtraction to achieve target detection, and then output the results to the Kalman filter, prediction next appear (red), can occur and the actual position (green) compared.
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Size: 6144 |
Author: lcp |
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Description: 图像的变化，简单几何变换，非整数倍缩放，图像位置变化。-Change the image, a simple geometric transformation, non-integer multiple zoom, image position changes.
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Size: 81920 |
Author: mage |
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Description: SSDA序贯相似性检测方法对图像进行模板匹配。从源图像中取小图，再到源图像中找到小图所处的位置。-SSDA sequential similarity detection method of the image template matching. Source image taken from the small map, to find a small map the source image position.
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Size: 1024 |
Author: geof |
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Description: image learning and searching application for turret control
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Size: 18432 |
Author: nghia |
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Description: 实现图像的复制与几何增长，并按规律排列图像位置-Image copy and geometric growth, according to regular arrangement of the image position
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Size: 116736 |
Author: 余书剑 |
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Description: 学习资料，里面有图像位置变换（图像平移、旋转、镜像、转置），图像尺寸变换（缩放、插值）以及魔镜的综合实例，很好的，谢谢站长查收-Learning materials, which have transformed the image position (image translation, rotation, mirroring, transpose), image resizing (scaling, interpolation) as well as comprehensive examples of mirror, very good, thank you webmaster check
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Size: 692224 |
Author: 徐坤 |
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