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Description: 图象数据信息的处理过程中对信息的隐藏和变换需要时可以参照此原代码．-image data information processing of information hiding and transform when necessary, taking into account the original source.
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Size: 371277 |
Author: 李欣 |
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Description: This file include some image process program:
void ImResize(IMAGEDATA *pRtImg, IMAGEDATA *pSrImg, int nFixSize)
bool CalMoments(float Moments[7], IMAGEDATA *pSrImg)
void RGB2Gray(IMAGEDATA *pRtImg, IMAGEDATA *pSrImg)
void Im2Bw(IMAGEDATA *pRtImg, IMAGEDATA *pSrImg)
float Graythresh(IMAGEDATA *pImgData)
void MomentInvar(double Moments[7], IMAGEDATA *ret)
bool CalGabor(float Gabor[32], IMAGEDATA *pSrImg)
void TexGabor(float Gabor1[MM*NN],float Gabor2[MM*NN],IMAGEDATA *przImg)
int FloatSearch(MATRIX *pData, int *nLabels, int d, int delta, int r, TSubset *bset)
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Size: 12434 |
Author: wan_xianglin |
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Description: 数据库存储图片，可以将图片存入access数据库，也可以读出另存为，支持BMP,JPG等
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Size: 1183788 |
Author: Clubs |
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Description: 数字图像处理源代码，基于VC++平台，用来处理图像信息的数字化编码。
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Size: 2005 |
Author: 杨凯 |
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Description: 图象数据信息的处理过程中对信息的隐藏和变换需要时可以参照此原代码．-image data information processing of information hiding and transform when necessary, taking into account the original source.
Platform: |
Size: 370688 |
Author: 李欣 |
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Description: This file include some image process program:
void ImResize(IMAGEDATA *pRtImg, IMAGEDATA *pSrImg, int nFixSize)
bool CalMoments(float Moments[7], IMAGEDATA *pSrImg)
void RGB2Gray(IMAGEDATA *pRtImg, IMAGEDATA *pSrImg)
void Im2Bw(IMAGEDATA *pRtImg, IMAGEDATA *pSrImg)
float Graythresh(IMAGEDATA *pImgData)
void MomentInvar(double Moments[7], IMAGEDATA *ret)
bool CalGabor(float Gabor[32], IMAGEDATA *pSrImg)
void TexGabor(float Gabor1[MM*NN],float Gabor2[MM*NN],IMAGEDATA *przImg)
int FloatSearch(MATRIX *pData, int *nLabels, int d, int delta, int r, TSubset *bset)
-This file include some image process program:
void ImResize(IMAGEDATA*pRtImg, IMAGEDATA*pSrImg, int nFixSize)
bool CalMoments(float Moments[7], IMAGEDATA*pSrImg)
void RGB2Gray(IMAGEDATA*pRtImg, IMAGEDATA*pSrImg)
void Im2Bw(IMAGEDATA*pRtImg, IMAGEDATA*pSrImg)
float Graythresh(IMAGEDATA*pImgData)
void MomentInvar(double Moments[7], IMAGEDATA*ret)
bool CalGabor(float Gabor[32], IMAGEDATA*pSrImg)
void TexGabor(float Gabor1[MM*NN],float Gabor2[MM*NN],IMAGEDATA*przImg)
int FloatSearch(MATRIX*pData, int*nLabels, int d, int delta, int r, TSubset*bset)
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Size: 12288 |
Author: wan_xianglin |
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Description: 数据库存储图片，可以将图片存入access数据库，也可以读出另存为，支持BMP,JPG等-Database storage picture, you can access the database into the picture, you can read out the Save As, support BMP, JPG, etc.
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Size: 1183744 |
Author: Clubs |
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Description: 数字图像处理源代码，基于VC++平台，用来处理图像信息的数字化编码。-Digital image processing source code, based on VC++ Platform, used to deal with the digital image information coding.
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Size: 2048 |
Author: 杨凯 |
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Description: 使用opencv编程导入图像，获得图像的R、G、B分量数据。还可以进行空间转换。-Used opencv to get data of image.
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Size: 1338368 |
Author: 任雪菲 |
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Description: （压缩包里一共有5个代码）
pca+lda+粗糙集+模糊神经网络
saveORLimage.m将ORL人脸库分为测试集ptest和训练集pstudy存为imagedata.mat
1.savelda.m将人脸库先进行pca降维，再用lda进行特征提取，得到新的测试集ldatest和训练集ldastudy存为imageldadata.mat
2.对ldastudy进行离散化(discretimage.m)，得到离散化矩阵disdata,存入到imagedisdata.mat
3.将disdata组成决策表(savers.m)，通过对disdata的条件属性进行约简，得到其一个约简，组成新的测试集rstest和训练集rsstudy存为imagersdata.mat
4.对rsstudy进行模糊神经网络训练(savecul.m)，对模糊神经网络的参数进行调整学习将其存入culdata.mat
5.用runfnn.m对rstest进行测试得到其识别率
savem.m和cm.m是用最小距离分类器对训练集和测试集进行分类.-pca+ lda+ Rough Set+ fuzzy neural network
saveORLimage.m will ORL face database is divided into test set and training set ptest for pstudy keep imagedata.mat
Treasury will face 1.savelda.m first dimensionality reduction pca, lda used feature extraction, a new test set and training set ldatest for ldastudy keep imageldadata.mat
2. Ldastudy carried out on the discretization (discretimage.m), to be discrete matrix of disdata, deposited to imagedisdata.mat
3. Disdata the composition of the decision table (savers.m), the conditions on the attributes disdata about Jane, has been one of its reduction to form the new test set and training set rstest for rsstudy keep imagersdata.mat
4. Rsstudy training fuzzy neural network (savecul.m), on the parameters of fuzzy neural network to learn to adjust their deposit culdata.mat
5. Rstest used to test for runfnn.m by its recognition rate
cm.m is savem.m and minimum distance classifier on the training set and test set classificati
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Size: 2048 |
Author: dong |
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Description: imagedata image using opencv for examples
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Size: 1024 |
Author: swarananda |
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Description: 在VTK下，将Polydata数据转换为Imagedata图像数据，使用Cmake编译一下即可使用-In in VTK Polydata data transfer Imagedata image data, use Cmake compile what you can use
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Size: 1024 |
Author: 李恒 |
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Description: 地理空间影像数据读写类库，功能丰富，与GDAL类库功能相似；但是函数调用更方便，便于理解。-Geospatial image data read and write class libraries, feature-rich, similar with GDAL class library function function call is more convenient, easy to understand.
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Size: 1984512 |
Author: 孟樊 |
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Description: C#获取照片EXIF信息显示拍摄时间，估计玩摄影的都知道数码相机拍摄的照片中，每张都带有Exif信息，在Exif中记录了照片的很多拍摄参数、比如快门速度、快门次数、光圈大小等，当然也包括了拍摄时间，本例就是通过使用C#的相关图像操作方法来读取Exif信息的拍摄时间。通过指定的数据流来创建Image，遍历图像文件元数据，检索所有属性，如果是PropertyTagDateTime，则返回该属性所对应的值。-C# Gets photo EXIF information display shooting time, estimated to play photography knows digital camera photographs, each comes with Exif information, photos are recorded in the Exif many shooting parameters, such as shutter speed, shutter times, aperture size and so on, of course, including the shooting time, in this case is through the use of C# related image manipulation method to read Exif information recording time. By specifying a data stream to create Image, traversing the image file metadata, retrieve all the attributes, if it is PropertyTagDateTime, then returns the corresponding attribute value.
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Size: 12288 |
Author: tpudn52 |
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Description: Image Data Source Code for linux QT API Driver.
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Size: 1024 |
Author: kotaowui |
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Description: USM锐化，效果很解决PS，但需要GdipExport.pas Gdiplus.pas ImageData.pas文件才能使用-USM sharpening, the effect is to solve PS, but need GdipExport.pas Gdiplus.pas ImageData.pas files to use
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Size: 269312 |
Author: boy |
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Description: 随着遥感图像数量的急剧增加, 基于内容的遥感图像检索系统逐渐成为了一个研究热点。系统地介
绍了该领域各个方面研究的现状。首先给出了遥感图像内容检索系统的基本结构和查询策略。其次,结合遥
感图像的特点,着重介绍了基于纹理、形状、结构特征相似性比较等方面的内容, 针对这些方面的研究所存在
的问题提出了见解, 介绍了所研究成果,并对今后的工作进行了展望。-The content- basedretrieval (CBR) systemfor remotesensing images(RSI) hasbeena hot researchareare-cently withanincreasing huge amount of imagedata generatedduring the two decades
. The present situationof eachre-search aspect in this area is introduced. Considering the features of remote sensing images
,
the structure and query
strategiesof the CBRsystemfor RSI arediscussed. Similarity comparisonof the texture, shape andtopography are dis-cussed. Suggestions arepresentedto solve the existing problemsinthisfield. Some opinions about problemsexisting in
this area are presentedandthe future development is described.
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Size: 176128 |
Author: li |
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Description: this matlab source code is algorithm for classification images that is non-parametric and supervised method for classification
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Size: 238592 |
Author: minaa |
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