Description: Visual C++开发数字图像处理应用程序的入门上手的编程框架方法，功能包括图像的读取、存储、打印及基本处理如直方图、负片、均衡、拉伸等，附带了常用API库函数DIBAPI、ProcessAPI的源代码，其它则靠自己深入扩充了。-Visual C development of digital image processing applications adapt to the entry of the programming framework, including the function of the image read, store, print and basic treatment such as histogram, Negative, balanced, tensile, fringe for a common API function DIBAPI, ProcessAPI the source code, since they rely on the other depth has expanded. Platform: |
Size: 175701 |
Author:任勇 |
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Description: 本程序在EVC4.0+PPC SDK 2003下调试通过。
用Independent JPEG Group发行的JpegLib进行Jpeg图像的读取与保存。
这里只加了一个简单的处理示例——负片。其他的处理可以用与这个类似的方法，有了处理的算法对像素数据进行操作。或者加上鼠标事件的处理来完成绘画功能等等，这里主要是对JPEG文件进行操作的部分。
注意：程序中的CTScreenBuffer并未使用，原因是使用它加载后有段内存没有释放，加上BMP数据本来就比较好处理，所以自己写一段，将BMP数据加上头信息就可以CreateDIBSection了。
保存的默认质量Q=85，大家在使用时可以按照要求改变。
对应的PC版可以在VC下面编译使用，是基本的图象处理程序框架。
-the procedures in EVC4.0 PPC SDK under debugging through 2003. Independent JPEG Group with the issue for JpegLib Jpeg image Read and preservation. Here are adding a simple example of the treatment -- Negative. Other treatment can be used with a similar approach, with the right algorithm pixel data for the operation. Mouse or with the handling of the incident to complete the painting functions, and so on, here are the major JPEG files part of the operation. Note : CTScreenBuffer the procedures had not been used. It is due to the use of loading after not release memory, coupled with BMP data was relatively easy to deal with. So he has written section BMP data will be coupled with the first information on the CreateDIBSection. Preserve the quality of the default Q = 85, we can use the request Platform: |
Size: 750351 |
Author:king |
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Description: Visual C++开发数字图像处理应用程序的入门上手的编程框架方法，功能包括图像的读取、存储、打印及基本处理如直方图、负片、均衡、拉伸等，附带了常用API库函数DIBAPI、ProcessAPI的源代码，其它则靠自己深入扩充了。-Visual C development of digital image processing applications adapt to the entry of the programming framework, including the function of the image read, store, print and basic treatment such as histogram, Negative, balanced, tensile, fringe for a common API function DIBAPI, ProcessAPI the source code, since they rely on the other depth has expanded. Platform: |
Size: 175104 |
Author:renyong0801 |
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Description: 本程序在EVC4.0+PPC SDK 2003下调试通过。
用Independent JPEG Group发行的JpegLib进行Jpeg图像的读取与保存。
这里只加了一个简单的处理示例——负片。其他的处理可以用与这个类似的方法，有了处理的算法对像素数据进行操作。或者加上鼠标事件的处理来完成绘画功能等等，这里主要是对JPEG文件进行操作的部分。
注意：程序中的CTScreenBuffer并未使用，原因是使用它加载后有段内存没有释放，加上BMP数据本来就比较好处理，所以自己写一段，将BMP数据加上头信息就可以CreateDIBSection了。
保存的默认质量Q=85，大家在使用时可以按照要求改变。
对应的PC版可以在VC下面编译使用，是基本的图象处理程序框架。
-the procedures in EVC4.0 PPC SDK under debugging through 2003. Independent JPEG Group with the issue for JpegLib Jpeg image Read and preservation. Here are adding a simple example of the treatment-- Negative. Other treatment can be used with a similar approach, with the right algorithm pixel data for the operation. Mouse or with the handling of the incident to complete the painting functions, and so on, here are the major JPEG files part of the operation. Note : CTScreenBuffer the procedures had not been used. It is due to the use of loading after not release memory, coupled with BMP data was relatively easy to deal with. So he has written section BMP data will be coupled with the first information on the CreateDIBSection. Preserve the quality of the default Q = 85, we can use the request Platform: |
Size: 750592 |
Author:king |
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Description: 用vc写的关于位图翻转，放大，缩小和转为负像等多项图像增强技术，程序条例很清楚，是vc图像处理方面典型的软件源码-Using vc wrote on bitmap flip, enlarge, and to reduce the number of negative-like image enhancement technology, Procedure Ordinance is very clear vc typical image processing software source Platform: |
Size: 143360 |
Author:黄棋波 |
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Description: 只要输入低通滤波器系数，可画有负数尺度的多尺度函数的图象-As long as the importation of low-pass filter coefficient, can be painted a negative multi-scale image scaling function Platform: |
Size: 1024 |
Author:廖云 |
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Description: 基于非负矩阵分解（NMF）的人脸特征提取算法，NMF基本思想是找到一个线性子空间W，使的构成子空间的基本图像的像素点都是正值，而且人脸图像在子空间上的投影系数也是正数-Non-negative Matrix Factorization (NMF) of facial feature extraction algorithm, NMF basic idea is to find a linear sub-space W, so that the composition of sub-space of the basic image pixels are positive, and face image in the sub-space projection coefficient is positive Platform: |
Size: 1024 |
Author:李伟 |
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Description: this file contains the implementation of the "contraharmonic filter" using the basic formula of finding contraharmonic mean achieved through the use of for loops.
contraharmonic filter can remove both -SALT n PEPPER noise from the image but not simultaneously.
The positive order contraharmonic filter removes the pepper noise and the negative order removes the salt noise.
SALT n PEPPER noise has been added to the image and it has been removed sequentially using the contraharmonic filter of positive and negative filters one after the other.
It has been observed that the removal of salt noise followed by the removal of the pepper noise gives better results-this file contains the implementation of the "contraharmonic filter" using the basic formula of finding contraharmonic mean achieved through the use of for loops.
contraharmonic filter can remove both-SALT n PEPPER noise from the image but not simultaneously.
The positive order contraharmonic filter removes the pepper noise and the negative order removes the salt noise.
SALT n PEPPER noise has been added to the image and it has been removed sequentially using the contraharmonic filter of positive and negative filters one after the other.
It has been observed that the removal of salt noise followed by the removal of the pepper noise gives better results... Platform: |
Size: 1024 |
Author:saumya |
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Description: IMROTATE2 Rotates an image with circular shift.
B = IMROTATE2(A,ANGLE) rotates image A by ANGLE degrees in a counterclockwise direction around its center point. To rotate the image clockwise, specify a negative value for ANGLE. It makes the output image B the same size as the input image, and uses nearest-neighbor interpolation by default, setting the values of pixels in B that are outside the rotated image to the corresponding circular-shifted values. -IMROTATE2 Rotates an image with circular shift.
B = IMROTATE2(A,ANGLE) rotates image A by ANGLE degrees in a counterclockwise direction around its center point. To rotate the image clockwise, specify a negative value for ANGLE. It makes the output image B the same size as the input image, and uses nearest-neighbor interpolation by default, setting the values of pixels in B that are outside the rotated image to the corresponding circular-shifted values. Platform: |
Size: 2048 |
Author:MohsenMahroos |
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Description: 一个简单的图像处理软件,可以进行简单的图像处理，比如进行图像的放大或者缩小、旋转、转成负像、灰度化设置指定区域的RGB值。-A simple image processing software, a simple image processing, such as image zoom in or out, rotate, turn into a negative image of the graying set the RGB value of the designated area. Platform: |
Size: 5347328 |
Author:语雨 |
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Description: 提出并优化了由单排渐变介质波导构成的二维空气孔型光子晶体负折射平板透镜表面的减反层，改善了成像
质量-Proposed and optimized by a single row of two-dimensional gradient dielectric waveguide consisting of negative refraction of air hole photonic crystal slab lens surface anti-reflection layer, improving the image quality Platform: |
Size: 189440 |
Author:张江 |
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Description: there is some code in matlab that will provide help in the field if digital image processing.it includes the code of extracting region of interst, median filter, nearest neighbour point sampling technique, negative of an image etc. and it is done by myself because i am doing becholar of computer science.it does not include any copyrighted content.i hope it will help thoes people that required help in the field of digital image processing. Platform: |
Size: 854016 |
Author:annu |
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Description: image and signal processing are used mostly right now. these programs is related to image processing. Image negative is used for the getting the negative image of the original image. and contrast stretching is for the give the middle value. Fast Fourier Transform program is used for the getting FFT of the signal.
Platform: |
Size: 2048 |
Author:Dilip |
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Description: 实现一张bpm图像的底片效果，石雕效果以及灰度直方图-Bpm achieve a negative effect of the image, stone effects and histogram Platform: |
Size: 2048 |
Author:和风 |
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Description: My rar file contains 5 codes in matlab. contrast, crop, resize, negative and rotation of the particular image. I mentioned my image name as gray.jpg . Contrast contains increase and decrease image. Crop is used to some specific part of the image. Resize gives difference size for the particular image. Negative image gives negative version of the image.Rotation shows 45 degree rotation of the image.
-My rar file contains 5 codes in matlab. contrast, crop, resize, negative and rotation of the particular image. I mentioned my image name as gray.jpg . Contrast contains increase and decrease image. Crop is used to some specific part of the image. Resize gives difference size for the particular image. Negative image gives negative version of the image.Rotation shows 45 degree rotation of the image.
Platform: |
Size: 1024 |
Author:ANITHA |
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Description: 利用“二值图像与原图像做点乘,得到子图像”的原理.，编写M程序，构造特殊的二值图像，最终得到需要的子图像。
编写M程序，实现图像的平移，要求两个平移量TX、TY可取正负值 。
-By using the principle of multiplying the binary image and the original image to get the sub-image, the M program is programmed to construct a special binary image to obtain the required sub-image.
The preparation of M procedures to achieve the translation of the image, requiring two translations TX, TY desirable positive and negative values. Platform: |
Size: 1155072 |
Author:carrie |
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Description: 反锐化掩膜技术(Unsharp Masking,UM)又称为模糊蒙片处理，是一种经典的图像边缘增强算法，提高图像的高频分量部分来增强其视觉效果[18,19].反锐化掩模技术最早是应用于摄影技术中，以增强图像的边缘和细节。光学上的操作方法是将聚焦的正片和散焦的负片在底片上进行叠加，结果是增强了正片高频成份，从而增强了轮廓，散焦的负片相当于“模糊”模板（掩模），它与锐化的作用正好相反，因此，该方法被称为反锐化掩模法。(The sharpenmembrane Technology (Unsharp Masking UM) is also called fuzzy mask processing, is a classical algorithm of image edge enhancement, to enhance the visual effect of [18,19]. unsharp masking technology was first used in photography to improve the high frequency components of the image, to enhance the image edge and details. The operation method is to focus on optical negative positives and defocus are superimposed on the film, the result is the enhancement of the high frequency component of positive, so as to enhance the contours of negative defocus equivalent to "fuzzy" template (mask), and sharpening the opposite effect, therefore, this method is called unsharp masking method.) Platform: |
Size: 1796096 |
Author:小懒猫 |
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Search - negative of the image