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PythonCode
用python编写的基于CV2的图像融合程序,实现偏振信息到IHS的转换、融合。(Using python to write the CV2-based image fusion program to achieve the polarization information to IHS conversion, integration.)
- 2020-11-13 19:49:43下载
- 积分:1
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imageprocessing6
1.选择一幅图像,对该图像进行DCT块操作(将图像分成8×8小块,对每个小块进行DCT变换)。
2.利用屏蔽矩阵对DCT系数进行区域选择,然后进行逆变换(IDCT),合成原图像,计算合成图像的PSNR。
3.选择一小波函数,对一幅图像进行分解,显示各变换系数,观察其规律,并进行小波逆变换,合成原图像。
(1. Select an image, the image DCT block operations (the image is divided into 8 × 8 small pieces of each small piece for DCT transform). 2. The use of shielding on the DCT coefficient matrix of regional choices, and then inverse transform (IDCT), synthesis of the original image, calculating the synthetic image PSNR. 3. To select a wavelet function, decomposition of an image to show the transform coefficients, to observe its laws, and inverse wavelet transform, the original synthetic image.)
- 2021-04-12 13:48:57下载
- 积分:1
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MatLab
图片的旋转、截图、灰度、翻转、滤波、去噪等基本处理(Image rotation, screenshots, gray, flip, filtering, noise and other basic processing)
- 2013-10-22 17:06:27下载
- 积分:1
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Compression
this is a program for image compression
- 2012-04-09 23:06:41下载
- 积分:1
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rotating
desing and develop a cube rotation
- 2010-12-26 18:57:19下载
- 积分:1
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RANSAC+SURF
说明: 基于SURF算法实现图像特征提取与描述,使用RANSAC进行图像细配准(SURF algorithm was used to extract and describe image features, and RANSAC was used for image registration)
- 2021-03-03 15:09:33下载
- 积分:1
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GetVersionName
根据GetVersionEx获取版本ID获取系统名称(According GetVersionEx version ID for the system to obtain the name of)
- 2016-04-29 12:06:07下载
- 积分:1
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22
基于数学形态学实现振动信号降噪。研究了数学形态滤波器对振动信号在不同类型、不同强度噪声干扰下
的降噪能力,提出了采用开一闭和闭一开组合数学形态滤波器实现旋转机械振动信号降噪处理的方法。通过仿真
计算及实例,检验了形态滤波器的滤波效果,表明数学形态滤波器可以有效剔除脉冲、降低随机噪声干扰,提高
振动信号的信噪比。(The vibration signal noise reduction based on mathematical morphology. Mathematical morphology filter vibration signals in different types, different intensity noise, noise reduction capabilities, proposes using open-closing and close the opening combination of mathematical morphology filter rotating machinery vibration signal noise reduction processing. Simulation and examples, test the morphological filters filtering effect, indicating that the mathematical morphological filter can effectively excluded the pulse, to reduce random noise and improve the signal-to-noise ratio of the vibration signal.)
- 2012-09-24 08:51:04下载
- 积分:1
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julei_segmention
主要有图像的聚类分割和Ncut算法的彩色图像分割,对于新人有着很好的效果(There are clustering image segmentation algorithm and Ncut color image segmentation, it has a good effect for newcomers)
- 2016-05-12 20:09:58下载
- 积分:1
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fft分析
说明: 自己写的fft的应用实例,包括对一维振动信号分析,对二维图像频谱分析。(The application examples of FFT written by myself include one-dimensional vibration signal analysis and two-dimensional image spectrum analysis.)
- 2019-12-19 10:38:24下载
- 积分:1