Description: DICOM是医学成像和图像通讯标准，十分复杂。本文档详细描述了DICOM图像文件的数据结构和编码，对医学图像处理和分析领域的软件开发者必有帮助。-DICOM medical imaging and image communication standard is very complicated. This document describes in detail the DICOM image file data structure and coding, for medical image processing and analysis software development gets help. Platform: |
Size: 468700 |
Author:Wang Yi |
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Description: 聚类分析是将集合中的数据按其相似性大小分成不同类别的一种方法,它是模式
识别中多变量无监督学习的一个分支,己成功地用于医学,地质,财务,工程,图像
处理和文档等的数据分类中；含有实现此算法的源码
-cluster analysis is to pool the data according to similar size into a different category, It is pattern recognition multivariable Unsupervised Learning of a branch, has successfully used in medical, geological, financial, engineering, Document image processing and the data classification; with the realization of this algorithm source code Platform: |
Size: 6974 |
Author:牛牛 |
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Description: DICOM是医学成像和图像通讯标准，十分复杂。本文档详细描述了DICOM图像文件的数据结构和编码，对医学图像处理和分析领域的软件开发者必有帮助。-DICOM medical imaging and image communication standard is very complicated. This document describes in detail the DICOM image file data structure and coding, for medical image processing and analysis software development gets help. Platform: |
Size: 467968 |
Author:Wang Yi |
Hits:
Description: 聚类分析是将集合中的数据按其相似性大小分成不同类别的一种方法,它是模式
识别中多变量无监督学习的一个分支,己成功地用于医学,地质,财务,工程,图像
处理和文档等的数据分类中；含有实现此算法的源码
-cluster analysis is to pool the data according to similar size into a different category, It is pattern recognition multivariable Unsupervised Learning of a branch, has successfully used in medical, geological, financial, engineering, Document image processing and the data classification; with the realization of this algorithm source code Platform: |
Size: 7168 |
Author:牛牛 |
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Description: 本文是关于小波分析在图像处理压缩方面的应用，是word格式的，文档中有详细的程序和文字分析说明，对学习的人很有帮助。
在小波方法的实际应用中，可以利用尺度方程系数构造得到小波和小波包变换算法即金字塔算法。利用张量积方法可以从一维多分辨分析直接得到二维的多分辨分析，从而方便地构造得到二维小波和小波包以及相应的分解和合成算法。在图象处理和二维数据分析研究中广泛使用的就是二维形式的小波和小波包算法。-This article is about the treatment of wavelet analysis in image compression applications, is the word format, document in detail the procedures and text analysis, and learn helpful. Wavelet method in practical applications, can use the scale factor equation has been constructed wavelet and wavelet packet transform algorithm that is, the pyramid algorithm. Use of tensor product can be from one-dimensional analysis directly from the two-dimensional multiresolution analysis, thus conveniently be constructed of two-dimensional wavelet and wavelet packet and the corresponding decomposition and synthesis algorithms. In two-dimensional image processing and data analysis study is the widely used two-dimensional form of wavelet and wavelet packet algorithm. Platform: |
Size: 34816 |
Author:阳关 |
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Description: 这里提出了基于dsp的ocr识别仪, 采用接触式图像传感器摄取文档的原始图像, 数字信号处理器DSP OCR实现版面分析和字符识别。将识别结果输入到计算机中进行后处理。这样一台计算机可以联结多台识别仪, 大大降低识别系统的成本, 在大规模的表格文档自动处理中具有重要的意义。-Here based on the ocr recognition dsp device, using Contact Image Sensor uptake of the original document images, digital signal processor DSP OCR realization of the layout analysis and character recognition. Recognition results will be entered into the computer to carry out post-processing. Such a computer can link multiple identification device, identification system greatly reduced the cost, in the form of large-scale automatic processing of documents is of great significance. Platform: |
Size: 205824 |
Author:memcpy |
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Description: 图像分割在实际中已得到广泛的应用，例如在工业自动化，在线产品检验，生产程控，文件图像处理，遥感和生物医学图像分析，保安监视，以及军事、体育、农业工程等方面。概括来说，在各种图像应用中，只要需对图像目标进行提取、测量等都离不开图像分割，分割的准确性直接影响后续任务的有效性，因此图像分割具有十分重要的意义。-Image segmentation has been widely in practical applications, such as industrial automation, on-line product testing, production and program control, document image processing, remote sensing and biomedical image analysis, security monitoring, as well as military, sports, agriculture and engineering. In general, in a variety of image applications, as long as the target images need to extract, measure and so can not do without image segmentation directly affects the accuracy of the effectiveness of follow-up to the task, so segmentation is of great significance. Platform: |
Size: 2038784 |
Author:xiliao |
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Description: Skew detection and correction is very important task before pre-processing of an image and it is a major problem in scanned documents, if it
not detected correctly it will lead wrong result in future during image analysis. During the scanning of the document, skew is being often introduced in the
document image. To measure the processed time and speed taken by skew detection algorithm, the Fast Fourier Transform (FFT) technique is applied
as it is fast approach for finding the angle of skewed document. This technique is used by firstly applying DCT compression and thresholding on image
to reduce timing computation and after that Fourier spectrum is obtained. Further this spectrum is divided into four quadrants and detected skewed angle
of each quadrant is measured. And finally Input image is rotated by using bilinear interpolation method. Platform: |
Size: 77824 |
Author:ammar |
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Description: 现代信号处理中谱估计在matlab中的使用，一种基于多文档得图像合并技术，用于时频分析算法。- Modern signal processing used in the spectral estimation in matlab, Based on multi-document image obtained combining technique, For time-frequency analysis algorithm. Platform: |
Size: 6144 |
Author:赵向 |
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Search - Document analysis in image processing