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wtcl1
应用Intel® JPEG Library v1.5处理图像的例子(Using Intel® JPEG Library v1.5 to process image.)
- 2009-06-02 21:23:23下载
- 积分:1
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cs-np
基于压缩感知的图像恢复重建的实验源代码以及相关图片及文件(Compressed sensing image reconstruction experiment source code and related images and documents)
- 2013-12-21 20:12:59下载
- 积分:1
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Gamma-correction
对图像进行伽马校正,可以有效提升图像 亮度和对比度,低于低照度图像现在小于1的参数,对于高亮度的图像选择大于1的参数可以有效调节图像亮度。(Gamma correction can effectively improve the brightness and contrast of the image. The parameters lower than the low illumination image are less than 1. For the high brightness image, the selection of parameters greater than 1 can effectively adjust the brightness of the image.)
- 2021-02-10 20:19:52下载
- 积分:1
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77239991phd_TBD
检测前跟踪,使用phd方法,phd实现是检测前跟踪是最新技术,可以提高跟踪性能(Detected before tracking method using phd, phd implementation is detected before tracking is the latest technology that can improve the tracking performance)
- 2014-04-25 20:28:40下载
- 积分:1
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Corner
根据论文Curvature Scale Space Corner Detector with Adaptive Threshold and Dynamic Region of Support算法写的角点检测(err)
- 2021-01-26 22:38:41下载
- 积分:1
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yanseshiqu
说明: 用delphi编程实现图像的颜色拾取,这是一个很好的图像处理程序(Delphi programming with the color of the image pick-up, this is a very good image processing program)
- 2011-04-01 20:02:10下载
- 积分:1
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Local-Binary-Patterns
局部二进制模式,LBP,是已被用于纹理特征的一个
分类。在本文中,提出了一种基于使用这些功能的方法
检测缺陷图案的面料。在培训阶段,在第一个步骤LBP算子是
施加到无缺陷织物样品,逐个象素和参考的所有的行(列)
特征矢量的计算。那么这个图像被分为Windows和LBP算子是
应用这些窗口的每一行(列)。根据与参考比较
特征向量一个合适的阈值,无缺陷的窗户被发现。在检测阶段中,一个
测试图像被划分成的窗户,并使用阈值时,有缺陷的窗口可以
检测到。该方法简单,灰度不变。由于其简单性,
线上实现是可能的。(Local Binary Patterns, LBP, is one of the features which has been used for texture
classification. In this paper, a method based on using these features is proposed for
detecting defects in patterned fabrics. In the training stage, at first step LBP operator is
applied to all rows (columns) of a defect free fabric sample, pixel by pixel, and the reference
feature vector is computed. Then this image is divided into windows and LBP operator is
applied to each row (column) of these windows. Based on comparison with the reference
feature vector a suitable threshold for defect free windows is found. In the detection stage, a
test image is divided into windows and using the threshold, defective windows can be
detected. The proposed method is simple and gray scale invariant. Because of its simplicity,
online implementation is possible as well. )
- 2014-05-26 22:42:00下载
- 积分:1
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boundary_matchwave_zixingbopipei
说明: 很有用处的一款抑制端点效应的程序,欢迎大家下载试用(A useful program to suppress the end effect, you are welcome to download the trial.)
- 2019-09-23 19:50:55下载
- 积分:1
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KMeans-with-opencv
k均值分类在遥感影像中的应用,完整的c++代码,注释详细易懂,并且已经验证过(k-means classification in remote sensing images in the application, complete c++ code, comments, detailed and easy to understand, and have been verified)
- 2021-01-24 20:28:37下载
- 积分:1
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MyBayes
2.编写两类正态分布模式的贝叶斯分类程序。
设以下模式类别具有正态概率密度函数:
ω1:{(0 0)T, (2 0)T, (2 2)T, (0 2)T}
ω2:{(4 4)T, (6 4)T, (6 6)T, (4 6)T}
(1)设P(ω1)= P(ω2)=1/2,求这两类模式之间的贝叶斯判别界面的方程式。
(2)绘出判别界面。
3.已知服从正态分布的两类训练样本集分别为
:,,,,
:,,,
,试问属于哪一类?
4.设有两类一维模式,每一类都是正态分布,两类的均值和均方差分别为,;,。
采用(0-1)损失函数,且。
(1)试绘出两类模式的密度函数曲线,其判别界面位于何处?
(2)若已获得样本:-3,-2,1,3,5,试判断它们各属于哪一类。(bayes ,matlab)
- 2013-04-12 09:34:26下载
- 积分:1