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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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本代码实现了一个系统闹钟，可以对基本进行一些属性设置
本代码实现了一个系统闹钟，可以对基本进行一些属性设置-This code implements a system clock, you can carry out some of the basic property
- 2022-02-06 05:50:39下载
- 积分：1
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Cross
本文提出了一种新的跨国家的障碍
检测技术为基础的立体视觉系统。
原始图像的预处理的高斯
过滤器和对比度限制的自适应直方图
均衡（ CLAHE ）方法来削弱作用 噪音，光线和对比度。哈里斯的角落位于与子像素精确。
-Cross-country intelligent vehicles always work in
complicated environments with varying illuminations.
The paper presents a new cross-country obstacle
detection technology based on stereo vision system.
The original images are preprocessed by Gaussian
filter and contrast-limited adaptive histogram
equalization (CLAHE) method to weaken the effect of
noise, light and contrast. Harris corners are located
with sub-pixel accurate. To guarantee the overall
system real-time performance, feature-based matching
techniques are studied and fundamental matrix is
calculated based on random sample consensus
(RANSAC). Also restrains are studied to eliminate
pseudo matching pairs. Then data interpolation is
introduced to build elevation maps. Edge extraction
and morphological processing are concerned to
accomplish obstacle detection. Experiment result
- 2022-06-19 16:56:30下载
- 积分：1
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图象处理软件
不是很流畅
不怎么好用，有些功能也不全
图象处理软件
不是很流畅
不怎么好用，有些功能也不全-VISUAL BASIC
- 2022-01-22 16:14:52下载
- 积分：1
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最基础基本的粒子算法非直线在线粒子滤波指导教程
最基础基本的粒子算法非直线在线粒子滤波指导教程-The most basic particles of basic non-linear algorithm to guide tutorial particle filter online
- 2023-07-04 14:05:03下载
- 积分：1
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图像处理的一些基本例子及代码.适合初学图像的人群
图像处理的一些基本例子及代码.适合初学图像的人群-image processing some basic examples and code. Images suitable for a novice crowd
- 2022-02-02 06:41:59下载
- 积分：1
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这是一个开发环境下的“数字图像处理，与Q”。
这是一份VC开发环境下的“数字图像处理”一书的配套源代码。对搞VC数字图像处理的朋友应该很有帮助。-VC This is a development environment under the "Digital Image Processing," a book supporting source code. To engage in digital image processing VC friends should be helpful.
- 2022-03-14 16:29:12下载
- 积分：1
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图象分析,图象处理,图象理解,图象合成,图象压缩
图象分析,图象处理,图象理解,图象合成,图象压缩-image
- 2023-02-23 14:05:03下载
- 积分：1
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ENVI中HDF5科学数据支持补丁,更新为一个SAV文件 ,放在安装目录的save_add文件 夹下，启动ENVI即可使用。...
ENVI中HDF5科学数据支持补丁,更新为一个SAV文件 ,放在安装目录的save_add文件 夹下，启动ENVI即可使用。-HDF5 scientific data in support of ENVI patches, updates to a SAV file on the installation directory save_add folder, start ENVI can be used.
- 2023-05-23 08:05:04下载
- 积分：1
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Demonstration Program image processing, image processing as a development platfo...
图像处理演示程序，作为图像处理的一个开发平台，里面包含了常用的图像处理功能，方便大家的开发利用。-Demonstration Program image processing, image processing as a development platform it contains the common image processing functions, to facilitate the development and utilization.
- 2022-01-28 18:13:13下载
- 积分：1
