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Description: DCT离散余弦变换编码和解码，利用vc对bmp图像实行变换，可以对变换和恢复后的结果进行保存和观看比较结果-the program of DCT coding and decoding.It is used to transform bmp to jpg.you can compare the original bmp to transformed jpg
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Size: 64706 |
Author: 中国 |
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Description: 比较2张BMP格式图形的灰度差，RGB值。-compare two BMP format graphics Gray worse, RGB values.
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Size: 3516866 |
Author: chenran |
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Description: DCT离散余弦变换编码和解码，利用vc对bmp图像实行变换，可以对变换和恢复后的结果进行保存和观看比较结果-the program of DCT coding and decoding.It is used to transform bmp to jpg.you can compare the original bmp to transformed jpg
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Size: 64512 |
Author: |
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Description: 比较2张BMP格式图形的灰度差，RGB值。-compare two BMP format graphics Gray worse, RGB values.
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Size: 3516416 |
Author: chenran |
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Description: 比较两个图片差异（图片大小尺寸一致）。.net-Compare two pictures difference (consistent picture size). . net
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Size: 99328 |
Author: wangsan |
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Description: compare two bmp files to see if it s the same
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Size: 1024 |
Author: lauwah |
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Description: 快速简单和跨平台的BMP图相比较工具，以EasyBMP库为基础 -Fast, Simple, and Cross-Platform BMP Image File Comparison Tools written on top of the EasyBMP library.
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Size: 1289216 |
Author: huaiyuren |
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Description: 分别采用RGB模型和HIS模型对图像imageLane.bmp进行锐化，并比较锐化的效果是否相同（两锐化后的图像相减）。-RGB model and HIS respectively model imageLane.bmp sharpening the image and to compare the effect of sharpening is the same ( sharpen the image after the subtraction).
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Size: 482304 |
Author: 李建建 |
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Description: 使用edge函数，分别采用‘roberts’‘sobel’‘log’算子，对图像MRIBrain_10.bmp进行锐化，比较各个算子的效果并说明其原因。-Using the edge function, respectively ' roberts' ' sobel' ' log' operator, sharpening the image MRIBrain_10.bmp compare the effect of each operator and explain why.
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Size: 52224 |
Author: gxt |
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Description: 这个是直接解释bmp文件格式,然后比较的-This is a direct interpretation of bmp file format, and then compare
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Size: 4096 |
Author: 张平 |
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Description: 发送方用自己的私钥加密通讯内容生成发送方的数字签名，并将其发送给接受方；接受方利用发送方的公钥对该签名内容进行验证；
思考：
（1）这种方式是否存在安全问题？
（2）请分别选择文件test-1.txt和test_pig.bmp作为通讯内容，分别记录全过程用时，并对比一下；-Sender s private key encrypted communications with their own content generated digital signature the sender, and send it to the receiving party the receiving party using the sender s public key to verify the contents of the signature
Consideration:
(1) whether there are security issues in this way?
(2) Please select the file test-1.txt respectively and test_pig.bmp as communications content, the whole process were recorded with a time and compare
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Size: 93184 |
Author: 熊龙生 |
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Description: 这个源代码是应一位网友要求发布的.主要功能是演示利用VB进行分析比较两张不同图片之间的差别,如BMP,JPG等，根据像素分析各个图片的不同。支持任意尺寸的图片，但是全屏图片可能会比较慢。好像根据图片屏蔽色来进行比较，本人对这个不是很有研究，希望懂行的给发表一下看法。 -The source code is released in response to a users requirements. Main function is to demonstrate the use of VB to compare the differences between two different images such as BMP, JPG and so on, according to the different pixels of each image. Support any size image, but full-screen picture may be slower. Like under the mask color picture to compare, I am not a great deal of research on this, I hope knowledgeable to express views.
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Size: 41984 |
Author: niucashing |
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Description: 分别采用RGB模型和HIS模型对图像imageLane.bmp进行平滑和锐化，并比较两种模型处理后结果是否相同-RGB model and HIS were used to model the image imageLane.bmp for smoothing and sharpening, and compare the results of the two models are the same after
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Size: 1024 |
Author: 筱柔 |
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Description: bmp对比程序，自动将两bmp文件进行对比，不同处以黑点表示-bmp contrast procedures, bmp files automatically compare the two different fine black dots
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Size: 2048 |
Author: 陈华 |
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Description: 本示例使用VB.NET，从AutoCAD图形DWG格式的文件中直接读出位图信息生成BMP位图并显示在PictureBox控件中，同时使用DDVue对该DWG图形进行预览并比较效果。-This example uses VB.NET, from AutoCAD drawing files in DWG format directly read bitmap BMP bitmap information generated and displayed in a PictureBox control, use both DDVue preview of the DWG drawing and compare the results.
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Size: 114688 |
Author: weiqingfeng |
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Description:
第一章作业：
用C语言或者VC，VB，Matlab或其他语言完
成如下实验：
1）打开一个BMP文件
2）将其局部区域的灰度值进行改变
3）另存为一个新的BMP文件
要求显示出原BMP图像和新BMP图像。
1。打开一幅图像，添加椒盐、高斯噪声，然后使用邻域平均法、中值滤波法、K邻近平均法进行平滑。
2。打开一幅图像，利用Roberts梯度法、Sobel算子和拉普拉斯算子进行锐化，并比较结果。
第五章作业
编写一个程序，对输入的图像进行哈夫曼编码，显示原图像的熵、编码后的平均码字长度、并能够根据编码重建出图像。
在图像中生成一个矩形，然后用模板匹配法找出矩形位置。使用SSDA或改进SSDA法。
第五章作业
编写一个程序，对输入的图像进行哈夫曼编码，显示原图像的熵、编码后的平均码字长度、并能够根据编码重建出图像。
-Chapter operations: in C or VC, VB, Matlab or other languages to complete the following experiment: 1) open a BMP file 2) the gray value of its local area to change 3) Save as a new requirements display BMP files the original BMP image and the new BMP image. 1. Open an image, add salt and pepper, Gaussian noise, and then use the neighborhood average, median filtering, K adjacent average smoothing. 2. Open the image using the Roberts gradient, Sobel operator and Laplacian sharpening, and compare the results. Chapter operations to write a program, the input image Huffman, display the original image entropy encoded average code word length, and be able to reconstruct the image according to encoding. Generate a rectangle in the image, then use template matching to identify position of the rectangle. Or improved using the SSDA SSDA method. Chapter operations to write a program, the input image Huffman, display the original image entropy encoded average code word length, and be
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Size: 6144 |
Author: 杨智雄 |
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Description: Compres Image.Visual Studio 2008. File BMP compres
one format within system Windows 7. And compare source and destination file.
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Size: 17988608 |
Author: Ulad |
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Description: For a 24-bit color image (Lena.bmp), statistics all used colors in this image, design the median-cut algorithm to generate a lookup table. And convert the 24-color image to 8-bit index image, compare the difference between them.
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Size: 132096 |
Author: 李琰 |
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Description: 基于.NET的人脸图形比对，通过上传两张bmp格式的图片，可以检测两张是否一致。-Image Compare
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Size: 5120 |
Author: guoshuaiqi |
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Description: JPG算法：自写算法将BMP转换为JPG，再将jpg转化为bmp，比较前后两个bmp得质量差别，在不同的量化参数（50 压缩,75 压缩,95 压缩）下对比效果，包括：jpg压缩后的大小、图像质量、压缩时间
-JPG algorithm: self-written algorithm BMP converted to JPG, and then transformed into the jpg to bmp, compare before and after two bmp get the differences in quality in different quantization parameter (50 compression, 75 compression, 95 compression), contrast, include: the size of the jpg compression, image quality, compression time
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Size: 555008 |
Author: 杨蔚 |
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