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DFT_by_dft
VS 环境下利用opencv 实现图像的傅里叶变换，输入图片，保存输出结果。(Under VS environment use opencv to achieve image Fourier transform, the input image and save the output.)
- 2016-07-05 16:08:58下载
- 积分：1
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dark-channel-prior-
基于暗原色的雾天图像清晰化算法研究,系转载，如有雷同，概不负责(Algorithm based on the clear image of dark primary colors fog)
- 2013-04-11 22:06:29下载
- 积分：1
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ImproveCanny
说明： 一个改进的自适应canny算法，该方法采用改进的开关型中值滤波器对图像做去噪工作，再把整幅图像分割为若干子图像，最后在充分考虑全局以及各子图像的边缘梯度信息后，自适应地生成动态阈值。(The new Canny adaptive method divides image into sub-images,then determinates the thresholds automatically according to the whole image edge information and the sub-images edge information.)
- 2019-03-20 21:30:08下载
- 积分：1
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object-tracking-based-on-TOD
基于纹理和边缘方向特征融合的目标跟踪程序代码，是基于mean shift框架的(This paper proposes a powerful and robust local descriptor,called textureorientation
descriptor(TOD). TOD consists of two components: texture and
orientation. Considering that the human shape shows more short, fragmentary
and vertical edges, the proposed TOD descriptor encodes the spatial information
of pedestrian image. We combine the proposed TOD representation
model with mean shift framework to perform pedestrian tracking. Results
from experiments show the improved performance of the proposed algorithm,
in the scenarios of heavy occlusions, illumination variations and similar
objects interference, when compared with the other descriptors based trackers.)
- 2012-09-01 14:28:50下载
- 积分：1
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chayingfa
说明： 根据差影法采取视频中两帧进行对比，得出差别的地方进行目标特征提取(Comparison of two frames in video based on difference method,And get the difference to extract the target features)
- 2020-04-29 12:38:59下载
- 积分：1
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YJ_stereo123
立体程序，调试过能用，包括摄像机的标注，图像的立体分析，希望能帮到大家(Three-dimensional program, debug can be used, including the camera label, three-dimensional image analysis, I hope to help everyone)
- 2012-10-24 09:26:43下载
- 积分：1
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tfristft
令x(n)=5exp(j*0.15*n*n)+6exp(j*300n-j*0.15*n*n) ，w(n)为高斯窗函数。试用matlab软件，取不同长度的窗函数，分别求x(n)离散短时傅里叶变换，并进行信号重构。(ORDER x (n) = 5exp (j* 0.15* n* n)+6exp (j* 300n-j* 0.15* n* n), w (n) for the Gaussian window function. Trial Matlab software, take different lengths of the window function x (n), respectively, seek to discrete short-time Fourier transform, and to reconstruct the signal.)
- 2013-02-28 15:31:20下载
- 积分：1
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chaos_logistic
说明： 在产生混沌伪随机序列的混沌映射中，Logistic映射(Logistic Map)是一种简单而经典的映射。其中u称为分形参数，随着u逐渐增大，出现倍周期分岔现象。可用于密文域图像加密。(Logistic Map is a simple and classical mapping for generating chaotic pseudo-random sequences. U is called fractal parameter, and with the increase of u, period doubling bifurcation occurs. It can be used for image encryption in ciphertext domain.)
- 2019-03-03 17:07:52下载
- 积分：1
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nlm_code_for_mri
非局域均值去噪算法，以及针对mri图片rician噪声的改进算法。(nonlocal mean denoising algorithm, and its modified version for mri images with rician noise.)
- 2009-05-12 20:10:21下载
- 积分：1
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frusion
图像融合程序，用以提取图像的高分辨率部分，实现图像的清晰化(image fusion procedure to extract high-resolution images, the images clearer)
- 2007-05-28 13:32:23下载
- 积分：1
