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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: WMMR：weighted maxinmun minmum range一种滤波、去噪算法，去除图像中小的高亮度区域。-WMMR : weighted maxinmun minmum range of a filter, denoising algorithm to remove small images of high-brightness region.
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Size: 1023 |
Author: 熊健 |
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Description: The DirectShow TV tuning architecture is based on pre-defined frequency tables, and the TV Tuner filter (kstvtune.ax) has an internal list of frequency tables. Each frequency table contains a list of frequencies, and corresponds to the broadcast or cable frequencies for a given country/region. So, when you use the IAMTuner interface, it gets the channel frequency values from the internal frequency tables according to the selected country/ region and tunes the TV channels.-The DirectShow TV tuning architecture is b Ha'ased on pre-defined frequency tables, and the TV Tuner filter (kstvtune.ax) has an int ernal list of frequency tables. Each frequency table contains a list of frequencies, and corresponds to the broadcast or cable frequ encies for a given country / region. So, when you use the IAMTuner interface, it gets the channel frequency values from the in ternal frequency tables according to the selec ted country / region and tunes the TV channels.
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Size: 833166 |
Author: lampson |
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Description: 這個可以過濾區域過小或過大的區塊，將它不要顯示出來，可以用於過濾雜訊區塊等用途-this region can filter too small or too large blocks, it will not show up filter can be used for other purposes, clumpping
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Size: 852 |
Author: 張華萍 |
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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.
Platform: |
Size: 110592 |
Author: 张 |
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Description: WMMR：weighted maxinmun minmum range一种滤波、去噪算法，去除图像中小的高亮度区域。-WMMR : weighted maxinmun minmum range of a filter, denoising algorithm to remove small images of high-brightness region.
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Size: 1024 |
Author: 熊健 |
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Description: 采用区域均值和方差算法，计算9个相邻区域的值，从而剔除图像噪声-the regional average and variance algorithm to calculate nine neighboring region, which was removed Image Noise
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Size: 67584 |
Author: 水之魄 |
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Description: The DirectShow TV tuning architecture is based on pre-defined frequency tables, and the TV Tuner filter (kstvtune.ax) has an internal list of frequency tables. Each frequency table contains a list of frequencies, and corresponds to the broadcast or cable frequencies for a given country/region. So, when you use the IAMTuner interface, it gets the channel frequency values from the internal frequency tables according to the selected country/ region and tunes the TV channels.-The DirectShow TV tuning architecture is b Ha'ased on pre-defined frequency tables, and the TV Tuner filter (kstvtune.ax) has an int ernal list of frequency tables. Each frequency table contains a list of frequencies, and corresponds to the broadcast or cable frequ encies for a given country/region. So, when you use the IAMTuner interface, it gets the channel frequency values from the in ternal frequency tables according to the selec ted country/region and tunes the TV channels.
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Size: 832512 |
Author: lampson |
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Description: 利用相位一致性提取图像边缘，K-means聚类后区域生长进行图像分割，附参考论文。-Using phase coherence image edge extraction, K-means clustering image after region growing segmentation, attached reference paper.
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Size: 2565120 |
Author: ost86 |
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Description: MATLAB医学影像处理实验(内含14个原代码及教学的说明)
(1)Plot a sine function using MATLAB, and write the data into a file
(2)Read data from a file, plot a SINC function, and append the result back to the same file
(3)Plot a Gaussian distribution using MATLAB
(4)Fourier transform of a square function is a SINC function
(5)1-D low-pass filters and their point-spread functions
(6)2-D low-pass filters and their point-spread functions
(7)Fourier Transform of circles and an ellipse
(8)Image rotation and magnification
(9)MR k-space data reconstruction and low-pass filter
(10)Display an image in gray level
(11)Display an image in color
(12)Region of interest selection and display
(13)Cross correlation between temperature and humidity
(14)Independent component analysis of mixed music files -MATLAB Medical Image Process Experiments (including 14 source code and course documents)
(1)Plot a sine function using MATLAB, and write the data into a file
(2)Read data from a file, plot a SINC function, and append the result back to the same file
(3)Plot a Gaussian distribution using MATLAB
(4)Fourier transform of a square function is a SINC function
(5)1-D low-pass filters and their point-spread functions
(6)2-D low-pass filters and their point-spread functions
(7)Fourier Transform of circles and an ellipse
(8)Image rotation and magnification
(9)MR k-space data reconstruction and low-pass filter
(10)Display an image in gray level
(11)Display an image in color
(12)Region of interest selection and display
(13)Cross correlation between temperature and humidity
(14)Independent component analysis of mixed music files
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Size: 2280448 |
Author: 江儜昶 |
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Description: 基于Gabor变换的图像纹理识别。
提出了一种改进的Gabor变换的图像纹理增强算法，将空域的纹理图像变换到联合空间频率域并将联合空间
频率域的能量分布作为掌纹的特征，Gobar滤波器在频域内对子块其主方向上频率能量分布进行滤波，特征向量进行了匹配
识别，增强特征纹线信息并对核心区域进行多方向空间频率能量滤波合成，同时也对滤波算法进行了优化，有效地减少了运
算量。-Gabor transform based image texture recognition. An improved image of the Gabor transform texture enhancement algorithm, the airspace of the texture image transform frequency domain to the joint space and joint space frequency domain characteristics of the energy distribution as a palm, Gobar filter pair in the frequency domain block its the main direction of the energy distribution of the frequency filtering, feature vectors were matched to identify, enhance the features of ridge information as well as the core region of multi-dimensional spatial frequency energy filter synthesis, but also on the filtering algorithm has been optimized, effective in reducing the computational complexity.
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Size: 820224 |
Author: 爱学习 |
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Description: performs bilateral filter. smoothens homogenous region while keeping the edges intact
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Size: 1024 |
Author: yogib |
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Description: 图像的平滑与增强是数字图像处理过程中的重要步聚,图像平滑可以消减噪声,但会丢失细节,增强可以突出
边缘但同时会放大噪声。为了解决图像平滑与增强之间的矛盾关系,提出一种图像的自适应平滑与增强方法,在进行滤波
时,动态确定所处理像素点的滤波权值,在平滑了图像区域内部的同时,又对图像中的区域边缘进行锐化增强,有效解决了
图像平滑与增强的矛盾。-The image smoothing and enhancement of digital image processing of the important steps, in image smoothing can be reduced and the noise, but will lose detail, enhanced to highlight the edges, but will also enlarge the noise. Image smoothing and enhancement in order to solve the contradictory relationship between the proposed adaptive smoothing and an image enhancement method, during filtering, the dynamic processing to determine the pixel filter weights, in smooth image regions within the same time, right in the image edge sharpening to enhance the region to effectively solve the contradiction between image smoothing and enhancement.
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Size: 283648 |
Author: malei |
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Description: 1. 应用自适应中值滤波对图像进行去噪。
2. 根据直方图选择门限值。
3. 对图像中白色的部分应用区域生长法进行分割。
4. 对去噪的后的图像进行求反，然后对方形和三角形应用区域生长法分割。
-1. Application of adaptive median filter for image denoising. 2. According to the histogram selection threshold. 3. For the image in the white part of the application of region growing segmentation method. 4. For the post-image denoising is evaluated against, and then application of square and triangle region growing segmentation.
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Size: 29696 |
Author: 刘一霖 |
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Description: 一种有效的滤波算法，通过比较特定区域内的像素点的邻域均值来进行图像的去噪滤波。-An effective filtering algorithm, by comparing the particular pixel within the region to the neighborhood mean filter for image denoising.
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Size: 2048 |
Author: 关小菊 |
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Description: 本文的内容是基于红外图像的特征提取，在基于个数判断噪声的中值滤波器进行平滑处理的基础上,提出了一种改进的过渡区
提取方法,并将该方法应用于对比度低、宽谷直方图的复杂背景红外图像的分割。Matlab仿真
实验表明,该方法减少了图像分割的运算量,并能将具有复杂背景的红外图像目标分割得较
好。-This content is based on the infrared image feature extraction, the number of judgments based on the median noise smoothing filter based on an improved transition region extraction method and the method is applied to low contrast, wide Valley histogram segmentation of infrared image with complex background. Matlab simulation results show that the method reduces the computation of image segmentation, and can have a complex background object segmentation of infrared image better.
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Size: 279552 |
Author: 邢春 |
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Description: 在粒子滤波器框架下，选取区域协方差矩阵特征对运动独立的目标进行描述.-an adaptive template update method base on region covariance descriptor to track the target using particle filter algorithm in a complex circumstance.
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Size: 13312 |
Author: 刘茜娅 |
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Description: The anisotropic diffusion
filter is formulated as a process that enhances object boundaries
by performing intra-region as opposed to inter-region
smoothing
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Size: 40960 |
Author: omid |
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Description: The basic steps of the edge-based text extraction algorithm are given below
1. Create a Gaussian pyramid by convolving the input image with a Gaussian kernel
and successively down-sample each direction by half. (Levels: 4)
2. Create directional kernels to detect edges at 0, 45, 90 and 135 orientations.
3. Convolve each image in the Gaussian pyramid with each orientation filter.
4. Combine the results of step 3 to create the Feature Map.
5. Dilate the resultant image using a sufficiently large structuring element (7x7 [1])
to cluster candidate text regions together.
6. Create final output image with text in white pixels against a plain black
background.
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Size: 2048 |
Author: Lee Kurian |
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Description: halcon带通滤波器，求出图片中的线，再利用skeleton得到图片中的region-Halcon bandpass filter, calculate the line images, using the skeleton get pictures in the region
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Size: 1024 |
Author: huang |
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