-
UpgradeReport
利用回转窑生产氧化铝的工艺中,提出了一种新的基于SVR(支持向量回归)的烧成带温度软测量方法。即首先对从回转窑采集到的烧结图像进行预处理,消除噪声的干扰;然后利用大津方法分割出物料区和火焰区,并提取这些区域的图像特征;其次利用基于SVR方法建立的烧成带温度模型计算温度值;参数计算.(The use of alumina rotary kiln production process, a new-based SVR (support vector regression) of the burning zone temperature soft measurement method. That is first collected from the rotary kiln sintering image pre-processing to eliminate noise interference Otsu method and then use the materials division of the district and flame zones, and extraction of image features in these regions SVR-based method followed by the establishment of the burning zone temperature model temperature parameters.)
- 2008-05-20 16:07:55下载
- 积分:1
-
plotgdop
代码主要用来模拟林芝机场附近一天内4个不同时间GDOP变化情况(Code is mainly used to simulate the Nyingchi Airport near four different times within a day GDOP changes)
- 2013-08-05 09:51:15下载
- 积分:1
-
基于hessian矩阵的FrangiFilter
说明: 基于hessian矩阵的FrangiFilter,用于图像增强,常用于影像图像血管增强(FrangiFilter based on hessian matrix, which is used for image enhancement, is often used for image enhancement of blood vessels.)
- 2019-02-13 16:35:31下载
- 积分:1
-
Inpainting--on-Wavelet-
图像修复是图像处理的一个重要问题。这是一个困难的问题,同时填写在地区缺少图像信息的纹理和结构。以损坏的图像inpaint失踪的结构和纹理信息,基于小波分解的图像修补算法提出。首先损坏的图像分解成子图像和纹理结构,利用小波子图像转变。然后,地区结构中缺少的信息的子图像重建曲率驱动扩散(CDD),算法,而在同一区域的纹理子图像填写基于改进的纹理合成的典范 最后,恢复的图像,通过重组,结构和纹理恢复的结果。大量的实验表明,该算法可以快速,高效地恢复在同一时间的结构和纹理信息,视觉效果和峰值信噪比比(PSNR)比同类算法更好。(Image inpainting is an important problem image processing. It is a difficult problem to simultaneously fill-in the
texture and structure in regions of missing image information. In order to inpaint the damaged image with both
missing the structure and texture information, an image inpainting algorithm based on wavelet decomposition is
presented. First the damaged image is decomposed into structure sub-image and texture sub-image using the wavelet
transformation. Then, the sub-image with the region of missing information in the structure is reconstructed by
Curvature-Driven Diffusions (CDD) algorithm, while the same region in the texture sub-image is filled-in with the
improved texture synthesis based on exemplar Finally, the restored image is given by recombining the structure and
texture restored results. A large number of experiments show that the proposed algorithm can quickly and efficiently
restore the structure and texture information at the same time, and the visual eff)
- 2012-06-05 22:04:45下载
- 积分:1
-
weinalvbo
对图像先加入大气湍流,再对图像进行维纳滤波(Give the image in atmospheric turbulence, and then the image is the Wiener filter)
- 2014-12-28 10:54:22下载
- 积分:1
-
N_ordre_modeling
带有完全匹配曾的声波方程正演,从2阶精度到8阶精度可选(Had the acoustic wave equation forward with an exact match, optional 2 order accuracy to 8 order accuracy)
- 2021-04-09 09:09:00下载
- 积分:1
-
Sparse-and-Redundant-Representations
这本教科书,介绍了稀疏和多余的申述,对信号和图像处理应用的重点。的理论和数值基础处理前的应用进行了讨论。信号源的数学建模一起讨论如何使用适当的模型,如去噪,恢复,分离,插值和外推法,压缩,采样,分析和合成,检测,识别,多任务。这次报告会是优雅和迷人的。(Sparse and Redundant Representations From Theory to Applications in Signal and Image Processing
)
- 2012-04-18 15:09:27下载
- 积分:1
-
quzao1
说明: 广义灰度数学形态学滤波,输入信号,结构元素的长度,类型(Generalized gray-scale mathematical morphology filter, the input signal, the length of structural elements, type)
- 2008-10-13 10:16:53下载
- 积分:1
-
xiaoboquzao
这是一个硬阈值、软阈值和自己改进阈值函数小波阈值去噪程序(This is a hard threshold, soft threshold and an improved wavelet threshold denoising threshold function)
- 2016-02-25 11:31:20下载
- 积分:1
-
a-level-set-inariable-distance
说明: 李春明提出的无需水平集初始化的思想是图像分割的一个重大突破,重庆大学的何传江教授对该算法进行了改进,里面是我的实现算法(Li Chunming s no need to initialize the idea of the level set image segmentation is a major breakthrough, Chongqing University, Professor He Chuanjiang to improve the algorithm, which is my algorithm
)
- 2011-04-11 22:57:27下载
- 积分:1