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Description: windows下实现对各种格式图像的处理,用c++实现对bmp,jepg,gif等格式图像的处理及特效的算法。-windows under a variety of formats for image processing, c achieve right bmp, jepg, gif format image processing algorithms and special effects.
Platform: |
Size: 54947 |
Author: 冯磊 |
Hits:
Description: 北京金印能鉴技术开发有限公司的电脑验印代码,接口部分没传,所以没法编译,请朋友们原谅。如果您需要完整代码,请联系金印能鉴,李建国
msn:ljg-msn@hotmail.com
QQ:757412868
email:ljgdzz@163.com
功能特点
1、印模提取:自动提取标准印模并抽取特征值,印模经压缩算法处理后小于8K。
2、印章比对:包括配准算法、比对算法和输出验印结果。比对算法提供了3个特征值矩常量因子,二次开发时可以根据需要调整通过率。
3、自动比对:为待验印印章自动匹配预留的标准印模,并自动完成比对,输出验印结果。
4、版面预处理:降低干扰,优化印模,提高通过率。
5、其它功能:实现了折角、镂空、旋转(顺时针、逆时针方向)、平移(上、下、左、右四个方向)等辅助验印功能。
6、支持图像格式:bmp、JEPG。
7、开发语言:C++。
-Beijing will view the Indian Technical Development Ltd. Yanyi computer code, interface not part biography, it is not possible to compile, Please forgive friends. If you need a complete code, please contact the Indian can Jian, Li Jianguo msn : ljg-msn@hotmail.com QQ : 757412868 email : ljgdzz@163.com a functional characteristics, the extraction impression : automatic extraction standard impression and eigenvalue extraction, After compression algorithm impression after less than eight K. 2, chops than right : including registration algorithm, the algorithm than Yanyi and output results. The algorithms provided three eigenvalue moment constant factor, the second being developed under the need to adjust the pass rate. 3, automatic than right : to be automatically matched Yanyi chop reserved i
Platform: |
Size: 896277 |
Author: ljg |
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Description: 采集jpeg数据读到缓冲区,利用C语言编程,通过解码jepg得到rgb格式的文件-Acquisition jpeg read data buffer, using the C programming language, decoding jepg be rgb files
Platform: |
Size: 113781 |
Author: 李伟 |
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Description: JEPG-LS无损压缩方法,C语言源代码
Platform: |
Size: 6223 |
Author: lqg5@163.com |
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Description: 关于 JEPG的DCT代码,比较简单,但还是比较好的,大家学习-DCT on the JPEG code, relatively simple, but is still relatively good, we learn
Platform: |
Size: 23552 |
Author: 春春 |
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Description: 采集jpeg数据读到缓冲区,利用C语言编程,通过解码jepg得到rgb格式的文件-Acquisition jpeg read data buffer, using the C programming language, decoding jepg be rgb files
Platform: |
Size: 121856 |
Author: 李伟 |
Hits:
Description: windows下实现对各种格式图像的处理,用c++实现对bmp,jepg,gif等格式图像的处理及特效的算法。-windows under a variety of formats for image processing, c achieve right bmp, jepg, gif format image processing algorithms and special effects.
Platform: |
Size: 1167360 |
Author: 冯磊 |
Hits:
Description: 该程序实现了jpeg编码。开发平台:Window
XP, Visual C++ 6.0。
HuffmanExp 哈夫曼编码
JpgVSbmp Jpg和Bmp格式相互转换的API封装
RWJpegExp JpegVC++类
VbTestDll VB调用Jpg和Bmp格式相互转换API函数的示例
jpeg jpeg中的前向DCT变换-the program achieved a jpeg coding. Platform : Window XP, Visual C 6.0. HuffmanExp Huffman coding JpgVSbmp Broadband and Bmp format conversion API Packaging RWJpegExp JpegVC category called Broadband VbTestDll VB format and Bmp Conversion API function examples of jpeg jpeg to the DCT
Platform: |
Size: 705536 |
Author: 刘啸天 |
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Description: 北京金印能鉴技术开发有限公司的电脑验印代码,接口部分没传,所以没法编译,请朋友们原谅。如果您需要完整代码,请联系金印能鉴,李建国
msn:ljg-msn@hotmail.com
QQ:757412868
email:ljgdzz@163.com
功能特点
1、印模提取:自动提取标准印模并抽取特征值,印模经压缩算法处理后小于8K。
2、印章比对:包括配准算法、比对算法和输出验印结果。比对算法提供了3个特征值矩常量因子,二次开发时可以根据需要调整通过率。
3、自动比对:为待验印印章自动匹配预留的标准印模,并自动完成比对,输出验印结果。
4、版面预处理:降低干扰,优化印模,提高通过率。
5、其它功能:实现了折角、镂空、旋转(顺时针、逆时针方向)、平移(上、下、左、右四个方向)等辅助验印功能。
6、支持图像格式:bmp、JEPG。
7、开发语言:C++。
-Beijing will view the Indian Technical Development Ltd. Yanyi computer code, interface not part biography, it is not possible to compile, Please forgive friends. If you need a complete code, please contact the Indian can Jian, Li Jianguo msn : ljg-msn@hotmail.com QQ : 757412868 email : ljgdzz@163.com a functional characteristics, the extraction impression : automatic extraction standard impression and eigenvalue extraction, After compression algorithm impression after less than eight K. 2, chops than right : including registration algorithm, the algorithm than Yanyi and output results. The algorithms provided three eigenvalue moment constant factor, the second being developed under the need to adjust the pass rate. 3, automatic than right : to be automatically matched Yanyi chop reserved i
Platform: |
Size: 896000 |
Author: ljg |
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Description: 这个loco-I算法是图像无失真压缩标准jepg-ls的核心算法,使用c编写-The loco-I algorithm is lossless image compression standard jepg-ls core algorithms, the use of c prepared
Platform: |
Size: 18432 |
Author: 倪广波 |
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Description: UDP c# 控件采集摄像头视频 采用 c#自带的压缩格式Jepg-UDP c# Controls collection camera Videos
Platform: |
Size: 286720 |
Author: lynx |
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Description: 在C或者C++的编程语言程序中对JEPG图像进行读取-In C or C++ programming language program to read images of JEPG
Platform: |
Size: 204800 |
Author: 易冰 |
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Description: MFC中JEPG格式图片的读取和显示,开发环境Visual C-In C++ in JEPG format to read and display images
Platform: |
Size: 263168 |
Author: lunda8 |
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Description: JPEG 静态图像压缩
各文件功能说明如下:
1) JPEG压缩程序:gendat.exe
2) 为压缩后的数据加上JPEG文件头的程序genjpg.exe
3) 解JEPG压缩程序extrdat.exe
其中:(1)的输入参量是需要生成的压缩文件的名字。
主程序流程为:
a) 程序初始化,读取文件名称、原始图像数据等基本数据;
b) 从AC.TAB和DC.TAB两个文件生成AC表和DC表,存入数组
c) 以8×8为样本单位进行DCT变换
d) 以8×8为样本单位进行量化
e) 以8×8为样本单位进行Z形扫描
f) 以8×8为样本单位进行熵编码
g) 以8×8为样本单位进行解量化
h) 以8×8为样本单位进行IDCT变换
-JPEG still image compression
Function of the documents as follows:
1) JPEG compression process: gendat.exe
2) For the compressed JPEG file header data, together with the procedures genjpg.exe
3) The solution JEPG compression program extrdat.exe
Of which: (1) the input parameters is the need to generate the compressed file s name.
The main program flow is:
a) procedures for initialization, read the file name, the original image data and other basic data
b) From the AC.TAB and DC.TAB two file generation AC table and DC table, into an array of
c) with 8 × 8 sample units for the DCT-
d) to 8 × 8 for the sample unit to quantify
e) to 8 × 8 for the sample units of Z-scan
f) to 8 × 8 for the sample units of entropy coding
g) to 8 × 8 for the sample unit to extract the quantitative
h) with 8 × 8 for the sample units IDCT transform
Platform: |
Size: 12288 |
Author: 太平洋 |
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Description: JEPG格式的图形图像编码和解码源代码。
对于从事图像编解码工作的技术工程师有很好的参考作用。C语言编写,简单易懂。-jepg video code and decode. for the enginner to reference.
Platform: |
Size: 17408 |
Author: xieweisheng |
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Description: 图像处理入门C源码分析,关于BMP图像JEPG图像的例子-Introduction to C source code analysis, image processing, the image of BMP images JEPG example
Platform: |
Size: 199680 |
Author: 李杰 |
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Description: c++/C获取jpeg的图片的宽度和高度以及DPI-get the width and height of jepg by c++/C
Platform: |
Size: 2048 |
Author: cheng |
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