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ASM_version1b
ASM是由Cootes和泰勒推出的多分辨率方法的一个例子。
基本思想:
在ASM模型训练,训练从手工绘制的图像轮廓。发现的ASM模型在训练使用主成分分析(PCA),使该模型自动识别数据的主要变化是,如果可能的轮廓/好的对象的轮廓。还包含了ASM模型的协方差矩阵描述行垂直纹理口岸时,在正确的位置。
(Description This is an example of the basic Active Shape Model (ASM) as introduced by Cootes and Taylor, with multi-resolution approach.
Basic idea:
The ASM model is trained from manually drawn contours in training images. The ASM model finds the main variations in the training data using Principal Component Analysis (PCA), which enables the model to automatically recognize if a contour is a possible/good object contour. Also the ASM models contains covariance matrices describing the texture of the lines perpendicular to the control points when in the correct positions.
After creating the ASM model, an initial contour is deformed by finding the best texture match for the control points. This is an iterative process, in which the movement of the control points is limited by what the ASM model recognizes from the training data as a "normal" object contour.
Literature:
- Ginneken B. et al. "Active Shape Model Segmentation with Optimal Features", IEEE Transactions on Medical I)
- 2010-03-04 17:01:22下载
- 积分:1
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docMatReadMe
how to use doc to matlab file
- 2011-05-30 20:48:30下载
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kingpiu
STM32制作的MP3的全部资料,包括面积、周长、矩形度、伸长度,最大信噪比的独立分量分析算法。( STM32 all the information produced by the MP3, Including the area, perimeter, rectangular, elongation, SNR largest independent component analysis algorithm.)
- 2016-05-29 18:25:03下载
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p10NR
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- 2009-03-29 13:22:59下载
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multi_fading
几个对多径衰落信道的仿真程序,多径衰落是无线通信中的关键问题之一,仿真程序有助于加深对该过程的理解。(failed to translate)
- 2013-05-05 17:34:20下载
- 积分:1
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zcgzxl
最长公共子序列的 c代码,可以直接运行获得结果。(C code for the longest common subsequence can be run directly.)
- 2013-12-04 16:13:33下载
- 积分:1
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QDPSK_2
QDPSK方面的仿真,可以供大家学习参考,还不错,可以看看,仅供参考(QDPSK aspects of simulation, everyone can learn reference, well, you can see, for reference purposes only)
- 2015-04-11 17:34:49下载
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VC_MATLAB
VC跟Matlab混合编程 VC与Matlab案例1.256色转灰度图2.对比度拉伸3.二值化变换4.反色5.灰度均衡6.亮度增减7.取对数8.取指数9.图像镜像10.图像平移11.阈值变换12.直方图均衡VC程序(VC mixed with Matlab and Matlab programming VC color to grayscale 125.6 cases 2. Contrast stretching 3. Binarization transformation 4. Counter-color 5. Grayscale balance 6. Brightness change 7. Check on the number of 8. Check index 9. Image mirror 10. Image Shift 11. thresholding transform 12. histogram equalization procedure VC)
- 2008-01-25 20:53:08下载
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gm1
灰色预测模型 matlab 记得保存为gm1(Grey prediction model matlab remember to save as gm1)
- 2011-08-22 20:46:41下载
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ekf
看过的最为清晰明了的ekf 源码,强烈推荐给初学者(Read the most clarity ekf source, highly recommended for beginners)
- 2011-08-31 17:45:57下载
- 积分:1