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6
- 编写一个程序,对输入的图像进行哈夫曼编码,显示原图像的熵、编码后的平均码字长度、并能够根据编码重建出图像。 Sobel算子和拉普拉斯算子进行锐化,并比较结果。-Write a program to image the input Huffman coding, the entropy of the original image displayed, encoded, the average code length, and be able to reconstruct the image a
reconstruction
- 基于图像序列的三维重建.可以从2D照片生成3D模型-this is a pdf about 3d reconstruction
CT
- 图像反投影重建算法,利用CT采集的数据在进行R_L_滤波后进行反投影得到检测图像。-Image reconstruction algorithm, using the projection of the data collected on CT after R_L_ filter back-projection get detection images.
map
- MAP超分辨率重建算法,实现图像的超分辨率重建。-the MAP code for super-resolution
98968773fbp
- 滤波反投影算法 迭代实现图像的重建算法 滤波反投影算法 迭代实现图像的重建算法-FBP algorithm FBP algorithm FBP algorithm FBP algorithm FBP algorithm FBP algorithm
3D
- 采用matlab对两幅视差图像进行3维重建,利用了对极几何的关系。-Matlab on the two parallax images with a 3-dimensional reconstruction, use of a very geometric relationship.
two_dimension
- 二维匹配追踪算法,通过较少原子比较精确的重建图像,随着迭代次数提高逼近源图像。-Two-dimensional matching pursuit algorithm, through more precise atomic less reconstructed image, with the number of iterations to raise close to the source image.
CdenoiseGaussian
- CONTOURLET去噪。添加了高斯噪声很好的实现了图像的多尺度分解下的去噪与重建。实现了多尺度分解的子带去噪。-CONTOURLET denoise .this is denoise program. my english is poor!
imagevectorquantization
- 本代码是利用matlab开发环境,对图像进行矢量量化,从而实现对图像的压缩;并介绍了需要用到的一些matlab现有函数及其使用方法和功能;在码书的训练方法上选择的是自组织映射神经网络,解码重建后的图像质量较好-The application of Self-Orgnization Feature Maps neural network in image vector quantization
chapter4q3
- 图像处理高通和低通滤波器及重建-matlab code
errortestfindtsai22
- Tsai标定算法的精度验证程序,用matlab编写,可以画出重建图像-Tsai calibration algorithm for the accuracy of the verification process, the preparation of matlab, you can draw the reconstructed image
chuli
- 用cdf 9/7 小波分解和重建二维图像,若在中间加上适当的处理过程,则可实现对图像的去噪处理。-With cdf 9/7 wavelet decomposition and reconstruction of two-dimensional image, if in the middle combined with the appropriate processing can be achieved to address the image denoising.
Wavelet-Image-Compression-Reconstruction
- 基于小波分析的图像压缩以其重建,代码很好的实现了这一功能。-Wavelet-based image compression for its reconstruction, to achieve a good code of this function.
z5
- 摘 要 运动模糊恢复就是利用运动模糊退化的某种先验知识来重建或恢复原有图像 在运动模糊的点扩散函数未知的情况下 : 。 , 估计运动模糊的点扩散函数是运动模糊恢复的前提和关键 从傅立叶变换的角度对匀速直线运动模糊图像的点扩散函数在频域 。 论证了点扩散函数在频域内的零点特性及模糊图像两次傅立叶同态变换后的方向特性 并提出了利用这中的特点做了理论分析,些特性进行运动模糊方向估计的方法及两种模糊距离的估计方法 实验结果证明了所提出方法的有效性-Abstract motion blur
SENSEgfactorcalculation
- 计算SENSE重建图像中的g-factor,这是并行磁共振成像SENSE算法的关键一步-G-factor is the metric to quantify the amplificaiton of noise power in reconstructing SENSE accelerated image. The detail was presented in Pruessmann s 1999 Magn. Reson. Med. paper. In theory, g-factor is t
fra
- 分形的一些程序,包含基于分形的图像压缩及重建-Fractal number of procedures, including fractal-based image compression and reconstruction
equidistant
- 本程序实现了CT系统在锥形束等距投影情况下,2D图像的重建-This procedure achieved a cone-beam CT system in the case of isometric projection, 2D image reconstruction
DIP
- 数字图像处理相关实习内容,包括图像平滑、滤波、变换。图像的重建和复原-digital image processing image smoothing wave filtering image reconstruction
super_resolution
- 用matlab仿真图像超分辨率重建技术中的正则化处理方法-Simulation using matlab image super-resolution reconstruction of the regularization approach