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实现图像的无损压缩
该程序主要实现图像的无损压缩,具体算法包括:
(1)整数小波变换+SPIHT无损压缩
其中整数小波可以采用JPEG2000提供的5-3小波,也可以采用S+P变换,本程序均已给出。
(2)DPCM+算术编码
DPCM采用的是JPEG中采用的方法;
(3)JPEG-LS标准
JPEG-LS的无损压缩性能非常好,超过JPEG2000。(The program mainly realize lossless image compression, the specific algorithm include: (1) integer wavelet transform SPIHT Integer Wavelet lossless compression which can be used to provide the 5-3 wavelet JPEG2000, can also adopt the S P transform, the procedures are given. (2) DPCM arithmetic coding DPCM is used in JPEG methodology (3) JPEG-LS standard JPEG-LS lossless compression of very good performance, more than JPEG2000.)
- 2008-06-02 11:01:57下载
- 积分:1
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MarkerWatershed
标记分水岭比较了开闭和基于重构的开闭的效果及分割染色后的效果图... 标记分水岭分割算法(Mark a watershed in comparing the opening and closing and effect diagram based on the effect of opening and closing and split reconstructed stained ... marked watershed segmentation algorithm)
- 2013-03-05 00:01:46下载
- 积分:1
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inphase
多基线干涉合成孔径雷达干涉条纹的获取,通过两幅单视复图像进行配准,获取干涉相位(Multi-baseline interferometric synthetic aperture radar interferometry fringes of the acquisition, through two single look complex image registration, access to intervention phase)
- 2011-08-03 08:07:08下载
- 积分:1
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vc-driven-camera-capture-images
该文档的主要功能就是利用vc编写一段代码实现摄像头采集图像。(The main function of the document is vc write a piece of code to achieve the camera capture images.)
- 2013-04-02 10:43:48下载
- 积分:1
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Alpha_shapes_3
这是三维点云数据边缘线提取的c++算法,适合于LIDAR数据的三维处理,供大家参考学习(This is 3 d point cloud data edge extraction of c++ algorithm, suitable for LIDAR data 3 d processing, provide everyone reference to study)
- 2020-11-05 17:09:51下载
- 积分:1
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Itxxhm
图像细化注意,本程序的细化算法要应用于于含线条的黑白二值图像才可以看出细化效果。
(The thinning Note refinement algorithm of this program is to be applied to black and white binary image containing lines can be seen that the refinement effect.)
- 2012-08-05 18:16:42下载
- 积分:1
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shuangkiangduchafa
本文介绍了一种测量大气能见度的方法,双亮度差法,代码中给出了详细的注释,并且包括OSTU方法等等(In this paper, a measuring method of atmospheric visibility double brightness difference method, the code is given detailed annotations, and including the OSTU method and so on)
- 2015-04-26 11:35:01下载
- 积分:1
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ImageCoding
该程序是数字图像处理中一个常用的算法,研究在VC6.0下调试通过,并且达到了非常好的效果,希望对大家能有点帮助。(The program is a digital image processing algorithms commonly used to study under VC6.0 debugger through and achieved very good results, in the hope that we can to some extent.)
- 2009-04-26 19:58:05下载
- 积分:1
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testDownSample
Downsample image console program using opencv.
- 2014-03-25 19:51:24下载
- 积分:1
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c_code_2d_3d
说明: 打包的二维三维图形图像处理源代码
稀有资源(packed 2D and 3D graphics processing source of scarce resources)
- 2006-05-05 08:09:19下载
- 积分:1