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使 用 说 明
本光碟中包含五个文件夹。
(1)视频剪辑:可供教学演示,其中,"two_cells"是采用改进的变分水平集方法,实现GAC模型图像分割的演化过程;"denoissing"是利用P_M方程,对图像平滑去噪的演化过程 "curve_linear_heat_flow"是利用FT实现的闭合曲线的线性热流演化过程。
(2)二值图像:其中的图像可供形态学图像处理实验用,也可通过提取对象的边界,供曲线演化实验使用。
(3)灰度图象和彩色图像:其中的图像,可以作为图像分
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本文对视频运动目标跟踪算法进行研究。在视频运动目标的提取中,介绍常用的图像差分算法、光流算法和主动轮廓模型算法。,In this paper, the video moving target tracking algorithm study. Video moving target in the extraction, the introduction of images commonly used differential algorithm, optical flow algorithm a
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视频的关键帧计算,和关键帧提取,附有实验报告-Video key frame basis, and key frame extraction, with test report
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一个mpg压缩的水印提取程序,考虑到了几种压缩格式,并基于此提出DCT频率域上的水印提取.对学习视频水印的人有help-Mpg compressed a watermark extraction procedure, taking into account several types of compression formats, and based on this proposed DCT frequency domain watermark extraction. For learning
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为了提取区域边界,可以对图像直接运用一阶微商算子或二阶微商算子,然后根据各像点处的微商幅值或其他附加条件判定其是否为边界点。如果图像中含有较强噪声,直接进行微商运算将会出现许多虚假边界点。-.Using the feature of distinct edge contour existing between the text and the background regions in color images, a novel text extraction algorithm—CEMA(Co
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mexDDGrab.dll 一定要将其放在WORK目录下。以下文件也一样。
mmread 可读取各种视频格式的文件,用法在M文件中。
avermatrix 提取静止的背景。
frame2bmp 将视频帧存为BMP格式。
show 仔细阅读,可单步输入MATLAB命令窗口运行。-mexDDGrab.dll must put WORK directory. Following the same document.
mmread can read a variety of vide
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This project deals with the tracking and following of single object in a sequence of frames
and the velocity of the object is determined. Algorithms are developed for improving
the image quality, segmentation, feature extraction and for deterring
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视频读取并提取目标背景的matlab程序,程序写的非常清楚,适合初学者。-video extraction
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在MATLAB环境下进行对MPEG视频中图像的提取,对于视频技术爱好者有一定的参考价值-In the MATLAB environment with MPEG video on the extraction of image for video enthusiasts with some reference value
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提取图像的主色调,用在视频检索中方便快捷,计算复杂度低-Extraction of the image' s main colors used in video retrieval convenient, low computational complexity
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静态背景下的高精度视频目标是实时检测与轮廓提取,matlab源代码实现。
-High-precision static background video object detection and contour extraction in real time, matlab source code.
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本文件实现了yuv视频的运动矢量提取,其中运动矢量估计采用了不同的估计算法,最后还可以画出运动矢量图。-This document implements the yuv video motion vector extraction, in which motion vector estimation algorithm using different estimates and, finally, to draw the movement vector.
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交通流量统计,交通背景提取,等等Detecting Cars in a Video of Traffic-Traffic statistics, traffic background extraction, etc. Detecting Cars in a Video of Traffic
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用Matlab实现对视频图像中运动目标的的识别、提取与跟踪。-Matlab to video images of the moving objects in the identification, extraction and tracking.
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matlab编写的视频关键帧提取程序,可自动从视频中提取帧,提取第几帧可在程序中自行设定,另附有批量处理视频的主函数。-matlab prepared video key frame extraction procedures can be automatically extracted from video frames to extract the first few frames can be set in the program, batch processing video attac
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matlab中涉usb摄像头视频的提取的问题,可以使用这个-issues involved in the extraction matlab usb camera video, you can use this to try
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在matlab环境下利用LTP实现图像的纹理提取,能够成功运行,有视频序列的运动轨迹图-In the realization of image texture extraction using LTP matlab environment can run successfully, with the track of video sequences
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详细讲解了25个MATLAB图像与视频处理实用案例(含可运行程序),涉及雾霾去噪、答题卡自动阅卷、肺部图像分割、小波数字水印、图像检索、人脸二维码识别、车牌定位及识别、霍夫曼图像压缩、手写数字识别、英文字符文本识别、眼前节组织提取、全景图像拼接、小波图像融合、基于语音识别的音频信号模拟灯控、路面裂缝检测识别、视频运动估计追踪、Simulink图像处理等多项重要技术(Explain in detail the 25 MATLAB image and video processing utility
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混合高斯前景提取。数学建模时编的,测试视频就在包内,可以作为学习交流用,环境2014a的matlab,后有添加形态处理都在注释里。一起学习。有matlab编的vibe程序欢迎交流(Hybrid Gauss foreground extraction. Mathematical modeling of the series, the test video is in the package, can be used as a learning exchange, the environment 2
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将视频中内容分帧,然后提取成图片形式,方便进行分析处理(In the video content extraction into a picture of)
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