Search - binary image

[Special Effects] matlab_2

Description: 程序代码说明 P0201：MATLAB赋值 P0202：MATLAB中的for循环 P0203：MATLAB中的for循环和if条件 P0205：MATLAB图像处理的基本操作 P0206：MATLAB高级图像处理操作 P0207：根据RGB图像创建一幅灰度图像 P0208：二值图像的取反操作 P0209：用imshow函数显示图像 P0210：在同一个窗口内显示两幅图像-Procedure Code Description P0201: MATLAB assignment P0202: MATLAB s for circulation P0203: MATLAB in if conditions for cycling and P0205: MATLAB image processing basic operation P0206: MATLAB high-level image processing operations P0207: under the RGB image to create a piece of gray images P0208: binary image of the check operation of anti-P0209: display images using imshow function P0210: in the same window display two images
Platform: | Size: 24576 | Author: pride | Hits:

[Special Effects] lable_parallel

Description: 八值图像连通区域标记，为每个连通区域分配一个唯一的标号，处理后的图像按照从左到右，从上到下的顺序获得连续的标号-Binary image connected region eight marks, for each connected region a unique label distribution deal with in accordance with the image from left to right, from top to bottom order of access to continuous labeling
Platform: | Size: 2048 | Author: zhangjing | Hits:

[2D Graphic] DE2_CCD_binary

Description: verilog DE2 binary image (form CCD to VGA) output
Platform: | Size: 4235264 | Author: eknngx | Hits:

[Special Effects] DisTrans

Description: 快速算法，可以快速计算一个二进制图片的Euclidean距离。-Fast algorithm can quickly calculate a binary image of the Euclidean distance.
Platform: | Size: 16384 | Author: 黄石 | Hits:

[Special Effects] BasicExamples

Description: 程序代码说明 P0201：MATLAB赋值 P0202：MATLAB中的for循环 P0203：MATLAB中的for循环和if条件 P0205：MATLAB图像处理的基本操作 P0206：MATLAB高级图像处理操作 P0207：根据RGB图像创建一幅灰度图像 P0208：二值图像的取反操作 P0209：用imshow函数显示图像 P0210：在同一个窗口内显示两幅图像 -Procedure Code Description P0201: MATLAB assignment P0202: MATLAB s for circulation P0203: MATLAB in if conditions for cycling and P0205: MATLAB image processing basic operation P0206: MATLAB high-level image processing operations P0207: under the RGB image to create a piece of gray images P0208: binary image of the check operation of anti-P0209: display images using imshow function P0210: in the same window display two images
Platform: | Size: 15360 | Author: 肖伟 | Hits:

[Special Effects] image-preprocessing-4

Description: 用水线阈值法分割图像对矩阵进行四叉树分解将图像分为文字和非文字的两个类别形态学梯度检测二值图像的边缘-Water line image thresholding segmentation of matrix quadtree decomposition of the image into text and non-text for these two types of morphological gradient detected binary image of the edge
Platform: | Size: 1024 | Author: 焦竹青 | Hits:

[Special Effects] Skeletontriplepoints

Description: 本程序可以检测出抽取骨架后的二值图像中的三叉点和端点，可以设定选项 "bwmorph" 或"thin"。-This procedure can be detected in samples after skeleton binary image of the trigeminal point and end point, you can set the option bwmorph or thin .
Platform: | Size: 3072 | Author: 蓓贝 | Hits:

[Special Effects] Image-inverse-normalization

Description: 程序实现了图像的二值化，把一幅BMP图像二值化成黑白图像，同时也可以实现黑白的颠倒-Procedures for the realization of the image binarization to a BMP image into a binary black and white images, but also black-and-white reversal can be achieved
Platform: | Size: 38912 | Author: 王东 | Hits:

[Graph program] imageprocess2

Description: 对矩阵进行四叉树分解，将图像分为文字和非文字的两个类别，形态学梯度检测二值图像的边缘，形态学实例——从PCB图像中删除所有电流线（仅保留芯片对象），计算图像中的欧拉数 -Of the matrix quadtree decomposition, the image is divided into text and non-text of two categories, the morphological gradient detection of the edge binary image, morphology example- images from the PCB to remove all current line (only to retain the chip object) calculated image Euler Number
Platform: | Size: 1024 | Author: wang | Hits:

[matlab] Normal_Central_Moments

Description: Set of functions to calculate the centroid, central moments and normalised moments of a binary image. Easy to understand, implemented in matlab
Platform: | Size: 1024 | Author: sdqali | Hits:

[Graph program] edge_detect

Description: 用matlab检测二值图像的边缘.二值图像 binary image 每一像元只有两种可能的数值或灰度等级状态的图像。其实就是单色图像。除了黑，就是白，没有中间过渡，没有灰度的图像。要么黑，要么白，而且所有的黑都是一个色。 -Detected by matlab binary image of the edge. Binary image binary image for each pixel there are only two possible values, or gray-scale image of the status hierarchy. In fact, the image is monochrome. In addition to black, is white, there is no transition between, no gray-scale images. Either black or white, and all black is a color.
Platform: | Size: 61440 | Author: | Hits:

[Special Effects] ddqyz

Description: 在matlab环境下，利用迭代法求图像阈值，然后实现图像的二值化处理.-get the image threshold by iterative algorithm in matlab. And transform the gray image into binary image.
Platform: | Size: 1024 | Author: wanghong | Hits:

[Multimedia Develop] image

Description: binary image grayscal image
Platform: | Size: 55296 | Author: ahmed | Hits:

[Graph program] rgbtohsv

Description: 1.将RGB彩色图象变换为二值图象并显示。 2.将RGB彩色图象变换为HSV彩色图象并显示。 -1. The RGB color image is transformed into binary image and displayed. 2. Will transform RGB to HSV color image and display color images.
Platform: | Size: 2048 | Author: 王娟 | Hits:

[Special Effects] fingerprintpreprocessing

Description: 根据指纹的固有规律，提出了一套较完整的指纹图像预处理和特征提取算法。改进了指纹脊线频率求取算法和二值图像去孔噪声算法，并提出了一种新的滤除指纹伪特征点的方法。通过对上百幅不同质量的指纹图像进行测试，获得了较好的效果。关键词：指纹；预处理；特征提取-According to the inherent laws of fingerprints, a set of more complete fingerprint image pre-processing and feature extraction algorithm. To improve the frequency of the fingerprint ridge strike algorithms and binary image noise algorithm to hole, and filter out a new fingerprint method of pseudo-feature points. Increase by hundreds of different fingerprint image quality testing, to obtain good results. Key words: fingerprint pretreatment Feature Extraction
Platform: | Size: 200704 | Author: martin | Hits:

[Special Effects] normalization

Description: 图像的二值化处理就是讲图像上的点的灰度置为0或255，也就是讲整个图像呈现出明显的黑白效果。即将256个亮度等级的灰度图像通过适当的阀值选取而获得仍然可以反映图像整体和局部特征的二值化图像。-Binary image processing is to say the point of image gray-scale home for 0 or 255, that is, speaking of the images clearly show the effect of black and white. Brightness is about 256 levels of gray-scale image through appropriate threshold can be selected to reflect the characteristics of the overall and partial image of the binary image.
Platform: | Size: 3072 | Author: zhangyun | Hits:

[Special Effects] image_watermark

Description: 二值图像数字水印算法的一般方法，然后在此基础上给出了一种基于分块DCT的自参照直流系数盲检测二值水印方法。-A blind binary image digital watermarking algorithm is proposed in the DCT domain. The algorithm uses the correlativity of the inter-blocks DC components based on blocked DCT with binary image. No original binary image is needed when detecting the watermark. The algorithm is realized with the efficient and practical programming tools MATLAB, The effect of the corresponding parameters is analyzed in detail.
Platform: | Size: 36864 | Author: 朱建伟 | Hits:

[Special Effects] roipolymasking

Description: A matlab code to extract the region of interest in an image & then apply a binary mask on the image to see the extracted object in all the three channels.
Platform: | Size: 1024 | Author: Ezekiel | Hits:

[Graph program] loc_im_MSfilter

Description: 基于Mean Shift的图像分割过程就是首先利用Mean Shift算法对图像中的像素进行聚类，即把收敛到同一点的起始点归为一类，然后把这一类的标号赋给这些起始点，同时把包含像素点太少的类去掉。然后，采用阈值化分割的方法对图像进行二值化处理。-Mean Shift Based on the process of image segmentation is the first to use the image Mean Shift algorithm for clustering of pixels, that is, to converge to the same point as a starting point to the category and then assigned to this type of labeling of these starting points, at the same time to contain too few pixels to remove the category. Then, using thresholding segmentation method of binary image processing.
Platform: | Size: 1024 | Author: mayan | Hits:

[Special Effects] PhotoFactory

Description: 一个简单的图像处理程序，包括二值图像的腐蚀膨胀，两个阈值算法，骨架-A simple image processing procedures, including the corrosion of binary image expansion, the two-threshold algorithm, skeleton, etc., etc.
Platform: | Size: 392192 | Author: xuhao | Hits:

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