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weinalvbo
彩色图像的威纳滤波去噪算法，很简单的，很全，自己毕业论文的程序(Color image of the Wiener filter denoising algorithm, very simple, very full, their thesis program)
- 2013-01-14 15:54:47下载
- 积分：1
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jpeg2bmp
此程序可以将JPEG格式的文件转化为BMP(failed to translate)
- 2013-05-06 16:19:30下载
- 积分：1
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graph
对圆形，正方形，长方形等几何图形进行计算面积，周长等运算(Circular, square, rectangular and other geometric shapes are calculated area, perimeter of operation)
- 2016-06-29 22:12:46下载
- 积分：1
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BP
说明： 利用线性规划问题求解稀疏恢复问题的基追踪（basis pursuit，BP）算法，研究了在含有脉冲噪声干扰的原始信号环境下对经典基追踪算法的改进。(basis pursuit (BP) algorithm)
- 2018-06-08 21:40:56下载
- 积分：1
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fanyanjiexi
说明： 仿真获取四幅互差半个像素的低分辨率图像，利用反演解析算法重建出一副高分辨率图像，属于亚像元技术或者超分辨率技术。(Simulation Interoperability poor access to four half-pixel low-resolution images, the use of inversion algorithm for the reconstruction of an analytic high-resolution images, belong to sub-pixel super-resolution technology or technology.)
- 2008-10-01 10:07:51下载
- 积分：1
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Meanshift
A code of Meanshift algorithm
- 2015-05-10 10:58:54下载
- 积分：1
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code
数字图像哈弗曼编码，包括压缩和解压。压缩比、信噪比(Encoded digital image Hafu Man)
- 2020-11-24 20:09:32下载
- 积分：1
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siftDemoV4
sift匹配算法,来个Lowe的个人博客(sift match)
- 2021-01-14 20:58:47下载
- 积分：1
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SURF-based-image-stitching
SURF算法作为一种新近出现的特征提取方法，在重复度、独特性、鲁棒性3个方面，均超越或接近以往提出的同类方法，并在计算效率上具有明显的优势。本代码采用SURF算法检测图像并进行坐标变换与图像拼接。
采用SURF算法对图像进行检测，其主要是用Hessian矩阵对图像进行检测，对图像的特征提取之后找到图像的特征点。之后采用最近临快速匹配（NN）、随机抽样一致性（RANSAC）算法和最小二乘法参数优化（LM）对特征点进行提纯匹配。最后在两幅图像中进行坐标变换，达到统一坐标系和图像拼接的效果。
(SURF（Speeded Up Robust Features） as a method of feature extraction which newly appeared is over or nearly previous method on duplication, uniqueness, and robustness and have a clear advantage on computational efficiency. This code uses the SURF and coordinate transformation algorithm to detect image and image matching.
This code uses the SURF algorithm of image detection, the main is to use the Hessian matrix of image for testing, to find the image after image feature extraction of feature points. After we used Nearest Neighbor (NN), Random Sample Consensus (RANSAC) algorithm and least square parameter optimization for purification of matching feature points. Coordinate transformation in the last two images, to coordinate system to achieve the same image stitching.
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- 2014-08-30 15:12:42下载
- 积分：1
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C#_VisonPro混合编程demo
【实例简介】
- 2021-11-10 00:33:10下载
- 积分：1
