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Text-digital-watermarking-technology

于 2021-03-26 发布文件大小:203KB

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文本数字水印技术极富挑战性. 首先简述了文本的分类然后介绍了文本数字水印技术领域的主要研究成果和最新进展,包括基于文档结构、自然语言处理技术和传统图像水印技术三类方法从容量,鲁棒性,技术基础等方面比较了现有成果,分析了各类方法的主要优缺点最后在总结现有成果的基础上展望了文本数字水印技术的前景,指出了该技术未来可能的研究重点以及待改进和研究的方向.(Text digital watermarking technology challenging, first outlined text points Class then presents the main findings and the latest developments in the field of text digital watermarking technology, including those based on document structure, natural language Processing technology and traditional method of image watermarking technology categories from the capacity, robustness, technology infrastructure and other aspects of the existing comparative results analyzed The main advantages and disadvantages of various types of methods finally summarize the results on the basis of the existing prospect foreground text digital watermarking technology, pointed out that Technology and possible future research priorities for improvement and research directions.)

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文本数字水印技术研究综述.pdf,222723,2013-11-16

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largestRectangleArea
求一个图像的最大内接矩形面积。步骤： 1.相机标定。首先根据物像关系式求出其中的参数。注意参数求出后要进行参数校验。 2.从背景中分离出目标 3.边缘检测 4.目标形状参数计算。(For an image of the largest inscribed rectangle area. Steps: 1. Camera calibration. First of all object-image relationship in accordance with the parameters obtained. Attention to the parameters obtained after parameter calibration. 2. From the context of isolated target 3. Edge detection 4. Target shape parameters.)

2009-05-19 21:30:43下载

积分：1
imagematch
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2008-02-18 13:57:05下载

积分：1
ccode_open_bitmap
图像处理c源码_功能是打开一幅位图_并显示在屏幕上(_ C source image processing function is to open a bitmap _ and displayed on the screen)

2014-01-04 19:41:22下载

积分：1
OpenSourceVidProcessing
光流法实时实现的文献及代码，2012发表于cvpr，200*200的图像，每秒可达200帧，2012_CVPR_Lip-motion events analysis and lip segmentation using optical flow(Optical flow method to achieve real-time literature and code, 2012 published in cvpr, 200* 200 images per second, up to 200, 2012_CVPR_Lip-motion events analysis and lip segmentation using optical flow)

2013-08-15 15:31:19下载

积分：1
Ncut_SVM
说明：此源码可对图像进行Ncut分割，并且集成了特征提取和SVM分类的功能。(This source can be Ncut image segmentation, and integrates the feature extraction and SVM classification function.)

2008-11-11 15:20:18下载

积分：1
edgelink
连接边缘算法提取的孤立点，实现图像边缘连接(link the point to get edges in the image )

2009-09-27 00:38:08下载

积分：1
TIP_ASDS_IR
TIP10的paper "Image Deblurring and Super-Resolution by Adaptive Sparse Domain Selection and Adaptive Regularization" 的代码。一个图像去噪和超分辨的算法(TIP10' s paper " Image Deblurring and Super-Resolution by Adaptive Sparse Domain Selection and Adaptive Regularization" code. Image denoising and super-resolution algorithm)

2011-09-19 20:43:20下载

积分：1
Pseudo-Color Image Processing
数字图像处理实验-图像处理-含实验题目及源代码(Pseudo-Color Image Processing (a) Implement Fig. 6.23, with the characteristic that you can specify two ranges of gray-level values for the input image and your program will output an RGB image whose pixels have a specified color corresponding to one range of gray levels in the input image, and the remaining pixels in the RGB image have the same shade of gray as they had in the input image. You can limit the input colors to all the colors in Fig. 6.4(a). (b) Download the image in Fig. 1.10(4) and process it with your program so that the river appears yellow and the rest of the pixels are the same shades of gray as in the input image. It is acceptable to have isolated specs in the image that also appear yellow, but these should be kept as few as possible by proper choice of the two gray-level bands that you input into your program.)

2017-11-06 16:52:41下载

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提取图形的七阶不变矩
提取图形的七阶不变矩，简单易行，利用求得特征矩进行图像的识别(It is simple and easy to extract the seven order moment of the graph, and the image is identified by using the characteristic moment.)

2018-01-22 09:03:57下载

积分：1
m.file
语音增强算法，谱减法、小波变换以及数学形态学等的语音增强算法针对信噪比、语谱图、去噪情况，分析比较(Speech enhancement algorithm, spectral subtraction, wavelet transform and mathematical morphology speech enhancement algorithm for signal-to-noise ratio, the spectrogram denoising situation analysis)

2012-10-22 10:28:15下载

积分：1

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