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According to informative gray
根据灰度图像信息量大、可视化效果好等特点,提出一种基于灰度图像水印的空间域矢量地理空间数据水印算法,即先将灰度图像水印信息按一定法则进行处理,再将处理后的水印信息嵌入到空间域矢量地理空间数据中,最后对嵌入水印信息的矢量地理空间数据进行检测。文中还对矢量地理空间数据进行了攻击实验,分析表明,提取出的灰度图像水印具有较好的鲁棒性效果和一定的实用价值。-According to informative gray-scale images, visual effects and good characteristics of a gray-scale image watermarking based on space vector geospatial data domain watermarking algorithm, that is, first gray image watermark information according to certain rules to deal with, and then treatment after the watermark information embedded into the space domain vector geospatial data, the last of the embedded watermark information vector geospatial data for testing. The article also vector geospatial data on the attacked experiment, analysis showed that the extracted gray-scale image watermarking has good efficacy and robustness of practical value.
- 2023-03-20 06:15:03下载
- 积分：1
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perform the Hough Transform of a square binary image. Significantly faster than...
perform the Hough Transform of a square binary image. Significantly faster than version 1.
- 2022-05-24 01:07:43下载
- 积分：1
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delphi数字图像处理一书配套源码，包括所有基本的图像处理方法...
delphi数字图像处理一书配套源码，包括所有基本的图像处理方法-delphi digital image processing of a book supporting source, including all the basic image processing methods
- 2022-03-14 19:41:56下载
- 积分：1
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一套由matlab编程的自然人脸特征提取与显示分析系统第四部分...
一套由matlab编程的自然人脸特征提取与显示分析系统第四部分-Matlab programming from a natural facial feature extraction and analysis system showed that the fourth part
- 2022-04-13 09:37:17下载
- 积分：1
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在图像处理中如何进行视频处理，如何从yuv格式的序列中提取出亮度信息，这是后面对视频处理的基础。...
在图像处理中如何进行视频处理，如何从yuv格式的序列中提取出亮度信息，这是后面对视频处理的基础。-In image processing for video How to deal with how to format yuv sequence information extracted brightness, this is the basis of the face of video processing.
- 2023-07-05 11:25:03下载
- 积分：1
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Mean Value Theorem of small examples. Good to see. Median code. Rar.
中值定理的小例子。
很好看。中值代码.rar。-Mean Value Theorem of small examples. Good to see. Median code. Rar.
- 2022-07-23 09:38:26下载
- 积分：1
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通过梯度微量流SNAKE方法对图像进行分割
通过梯度微量流SNAKE方法对图像进行分割-SNAKE flow through the micro-gradient method of image segmentation
- 2022-02-04 11:24:35下载
- 积分：1
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本程序实现haar小波的变换，在图像去噪。压缩等方面有很大的帮助...
本程序实现haar小波的变换，在图像去噪。压缩等方面有很大的帮助-This procedure to achieve haar wavelet transform, the image de-noising. Compression there is a great help
- 2022-10-05 17:25:03下载
- 积分：1
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提出了一种基于感兴趣区域(ROI )的结构光条纹中心混合图像处理方法，为结构光视觉三维测量的实时应用奠定了基础...
提出了一种基于感兴趣区域(ROI )的结构光条纹中心混合图像处理方法，为结构光视觉三维测量的实时应用奠定了基础-Proposed based on region of interest (ROI) of structured light strip center hybrid image processing method for the measurement of three-dimensional structured light vision laid the foundation for real-time applications
- 2022-12-12 18:00:03下载
- 积分：1
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利用小波包技术wavepacket实现小波消噪处理，给出处理结果
利用小波包技术wavepacket实现小波消噪处理，给出处理结果-The use of wavelet packet technology to achieve wavepacket wavelet denoising processing, given the results of
- 2022-06-15 08:24:32下载
- 积分：1
