-
harris.m
检测图像角点特征,学习matlab应用程序,学习计算机视觉基础知识(Detection of image corner features)
- 2018-01-15 18:54:10下载
- 积分:1
-
Digital_watermark_processing
基于matlab仿真的数字水印源程序以及仿真结果,可用于毕业设计论文以及课题设计参考学习!(Matlab simulation based on digital watermarking, as well as simulation results source, can be used for graduate thesis and design subject design study!)
- 2008-05-13 14:10:08下载
- 积分:1
-
ACO-edge-detection-master
说明: 利用蚁群算法对图片进行边缘检测,该方法速度较慢但是鲁棒性高(The ant colony algorithm is used to detect the edge of the image, which is slow but robust)
- 2019-12-02 16:35:33下载
- 积分:1
-
diskreet.m
DISKREET: FOR CHANGING DISKREET LEVEL OF AN IMAGE
- 2013-10-31 01:52:21下载
- 积分:1
-
demo
一个有关边缘检测 robert sobel FFT傅里叶变换等算法的demo(a demo using VC++ that implements the algorithms of edge detection and FFT)
- 2010-05-21 14:32:48下载
- 积分:1
-
Forstner
说明: Forstner算子提取特征点
Forstner算子
提取特征点
(Forstner operator extracting feature points Forstner operator extracting feature points)
- 2010-03-23 00:58:45下载
- 积分:1
-
USFFTCurvelet
提出了一种结合USFFT Curvelet 变换的各向异性扩散图像去噪模型。它有机结合了Curvelet 变换和各向
异性扩散(P-M扩散)两者的优点。通过P-范数方法选择合适的梯度阈值K,P-M扩散过程通过处理经过Curvelet
变换得到的图像的不同尺度的Curvelet 系数矩阵,实现了建立在对图像多尺度分析的基础上的新P-M扩散模型。
实验表明,新模型的处理结果能有效避免传统P-M 扩散出现的阶梯效应,同时更好地保留图像的纹理和细节。
关键词:图像去噪算法;各向异性扩散;Curvelet 变换;P-M 扩散(Abstract: An image de-noising model by integrating anisotropic diffusion with USFFT Curvelet transform was proposed,
which combined the strongpoint of Curvelet transform with anisotropic diffusion (P-M diffusion). By choosing appropriate
gradient threshold K through p-norms and carrying out the P-M diffusion process depend on the different scale matrixes
of Curvelet coefficient of the image from Curvelet transform iterations, as a result, the improved model made it
possible to carry out the new P-M diffusion de-noising process based on multi-scale analysis of the image. The experiment
results have demonstrated that the model can avert the stair-casing effect in the traditional P-M diffusion effectively
and keep the textures and details of images better.)
- 2011-05-27 23:41:25下载
- 积分:1
-
BM3D
说明: This is BM3D algorithm implemented according to the paper:
K. Dabov, A. Foi, V. Katkovnik, and K. Egiazarian, “Image denoising by sparse 3D transform-domain collaborative filtering,” IEEE Trans. Image Process., vol. 16, no. 8, pp. 2080-2095, August 2007.(This is BM3D algorithm implemented according to the paper:
Image denoising by sparse 3D transform-domain collaborative filtering)
- 2020-07-06 10:04:45下载
- 积分:1
-
LANE-Detection-HOUGH-Transform
a lane dtection method using hough-transform
- 2012-01-25 00:48:29下载
- 积分:1
-
CV-SURF
基于vc++6.0的SURF算法的程序代码,可以直接运行(Based on the SURF algorithm for vc++6.0 program code can be run directly)
- 2011-05-18 10:45:18下载
- 积分:1