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Description: 针对传统方法难以可靠估计图像中纹理单一区域像素点视差的问题,将纹理分析应用于立体匹配中,提
出图像分块整体匹配的方法。首先用LBP/C纹理分析方法对图像纹理进行描述 然后进行基于区域生长的扩张检
测,得到纹理单一图像块 最后对图像块进行整体匹配,得到纹理单一区域的稠密视差图。对国际标准图像进行测试,
结果表明该算法能提高纹理单一区域稠密视差图的精度,具有实用价值
-Due to the difficulty of getting disparity of less textured pixels with traditional approach, block matching
algorithm with texture analysis was put forward. First, the images were described by LBP/C texture analysis. Then the
expansion detection based on region growing was performed, and the less textured blocks were acquired. Finally the dense
disparitymap of less textured area was obtained through block matching. The proposed algorithm was tested with the
international standard image data and comparedwith some existing algorithms. The experimental results show that the proposed
algorithm can improve the accuracy of disparitywhen handling less textured areas and can be used in practic
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Size: 257024 |
Author: swx |
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Description: Running this funciton each time to compute the LBP-TOP distribution of one video sequence.
Reference:
Guoying Zhao, Matti Pietikainen, "Dynamic texture recognition using local binary patterns
with an application to facial expressions," IEEE Transactions on Pattern Analysis and Machine
Intelligence, 2007, 29(6):915-928.-It is 3D LBP, which is publised in IEEE TPAMI, a top journal of computer vision and pattern recognition.
After unzipping the package, you can find a project coded in C++. After complied it, you can use it directly. Some tested images are also attached in the package.
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Size: 1819648 |
Author: zhang hong |
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Description: 完整的lbp编码，可以学会怎样使用lbp-Complete lbp coding, you can learn how to use the lbp
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Size: 9216 |
Author: 段丽 |
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Description: This function is to compute the LBP-TOP features for a video sequence
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Size: 2048 |
Author: dear |
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Description: Zhao G & Pietik?inen M (2007) Dynamic texture recognition using local binary patterns with an application to facial expressions. IEEE Transactions on Pattern Analysis and Machine Intelligence, 29(6):915-928. 文中的代码-Spatio-temporal LBP: VLBP and LBP-TOP
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Size: 573440 |
Author: 罗雪 |
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Description: Spatio-temporal LBP VLBP and LBP-TOP
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Size: 2504704 |
Author: joe |
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Description: Local Binary Patterns， calculate histogram of LBP (local binary patterns) from an input image，VLBP (volume local binary patterns) -Introduction
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This is a class to calculate histogram of LBP (local binary patterns) from an
input image, histograms of LBP-TOP (local binary patterns on three orthogonal planes)
from an image sequence, histogram of the rotation invariant VLBP (volume local
binary patterns) or uniform rotation invariant VLBP from an image sequence.
Reference
=========
1. Guoying Zhao, Matti Pietikä inen, "Dynamic Texture Recognition Using Local Binary Patterns
with an Application to Facial Expressions," IEEE Transactions on Pattern Analysis and Machine
Intelligence, vol. 29, no. 6, pp. 915-928, June 2007, doi:10.1109/TPAMI.2007.1110
2. Guoying Zhao, Matti Pietikainen, "Dynamic texture recognition using volume local binary
patterns," In: Dynamical Vision, WDW 2005/2006 Proceedings, Lecture Notes in Computer
Science 4358, 2006, 165-177.
Example
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Refer to `example directory for a simple demonstration.
Change
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* Some data structure are c
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Size: 1501184 |
Author: 朱 |
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Description: 自己改进的lbp-top算子，实现特征提取，与表情分类-Their improved lbp-top operator
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Size: 20480 |
Author: aking |
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Description: Matlab implementation based on tensor unfolding theory for fastening the computational time of the original LBP-TOP method
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Size: 8192 |
Author: rfoolti
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