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动态图像序列背景重建
- 运用差分法将动态图像序列的背景重建，根据运动序列建立自适应背景-difference method using dynamic image sequence reconstruction of the background, according to campaign to establish adaptive background sequence
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- 输入图像（两幅差不多的图像），找出两幅图的不同并将不同之处显示出来-Input image (two similar images), the two images to find out the difference between the different displays and
rennian
- c#人脸识别，登陆系统还要自己写代码，因为不同的人用的场合不同，原理就是图像差异的比较啦-c# face recognition, landing system, but also write their own code, because different people use different occasions, the principle is the image difference compare with anything
image_change_detecting
- 图像变化检测算法，由t检验得到差分图像的变化掩膜。左后成功检测到图像中运动的物体。-Image change detection algorithms have been tested by the t change difference image mask. Left a successful campaign to detect objects in images.
Motion_Detection
- Motion detection results If you double-click the Switch block so that the signal is connected to the SAD side, the Video Viewer block displays the SAD values, which represent the absolute value of the difference between the current and pr
peperwork
- 在VS2008平台上实现的运动目标检测，采用帧差法实现，并用图像形态学进行图像的细化。-In VS2008 platform to achieve object detection, using the frame difference method implemented with the image of the refined image morphology.
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- 图像识别。通过高清摄像头采集移动物体图像，采集的图像与静态时一定距离拍摄的图片进行比对，以比对两者的像素值差值，从而计算物体与摄像头的距离。-Image recognition. HD camera collected images of moving objects, collected images and static pictures taken of a certain distance compared to the pixel values of the
beijing03
- 背景提取，迭代法(Surendra算法）；即采用帧差的方法，一帧图像减去前一帧图像，即可以对比得到图像中变化（移动）的区域，扣除移动的区域，即得到不动的背景。采用多帧图像迭代的方法，得到更加准确的背景。-Background extraction, iterative method (Surendra algorithm) frame difference method is used, an image by subtracting the previous frame, which can
szm
- 读取图像与模板相比较。原理是利用横纵坐标投影的差值的方差大小判断图像差异。可以简单的描述出图像的差异大小。-Read image is compared with the template. Principle is to use the difference between the horizontal and vertical coordinates of the variance of the projection image size determines the difference.
CircleFind
- 打开图片，转化为灰度图，利用圆周差分法在图像上搜索圆-Open the picture, converted to grayscale, use the circumferential difference method in image search circle
image_compare
- Compare two images and output the difference value. This function can be used for image comparison
feixianxingguiyi
- 手写汉字变形问题是非特定人脱机手写汉字识别中的关键同题。本文从预处理的角度探讨了直接从汉字点阵图像上矫正手写变形、减小属于同一类别的不同模式之I町差异的途径，提出了一种新的非线性规一化方法。该方法同时考虑了汉字笔画像素点和背量空白像素点，汉字点阵中的所有像素点均具有笔画密度描述，且将不同的像素点赋予不同的笔画密度，笔画密度时描述具有二维性、局部性，使得笔画密度的描述更为合理，规一化后的汉字点阵中笔画的分布更加趋向均匀．实验结果证实了本文方法的有效性。-The problem of handwri
sad_motion _track_detect
- 基于帧差法与图像块匹配方法的运动目标检测与跟踪，可以实际操作，性能还不错的(The moving target detection and tracking based on the frame difference method and the image block matching method can be actually operated, and the performance is good.)