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kd-tree.cpp
三维点云配准kd-tree搜索算法，用于特征点的搜索匹配(3 d point cloud registration kd- tree search algorithm, is used to search of feature point matching)
- 2016-12-09 14:01:01下载
- 积分：1
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SURF
该算法可以应用于计算机视觉的物体识别以及3D重构中。(The algorithm can be applied to object recognition in computer vision and 3D Reconstruction.)
- 2016-05-31 10:32:38下载
- 积分：1
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lab2
This program draws an image from a bmp file
- 2014-05-26 21:59:34下载
- 积分：1
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KKT3Dzipr
克里金插值的3D算法，forrtran源代码。 可直接使用。
(Kriging 3D algorithm, forrtran the source code. Can be used directly.)
- 2012-07-25 23:03:41下载
- 积分：1
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zernikeCT
此程序为泽尼克的方法拟合离散点的数据，用于图像处理。(Zernike parameter fitting)
- 2013-11-16 19:55:34下载
- 积分：1
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ICP-point-cloud-registration
三维激光点云配准是点云三维建模的关键问题之一。经典的 ICP 算法对点云初始位置要求较高且配准
效率较低，提出了一种改进的 ICP 点云配准算法。该算法首先利用主成分分析法实现点云的初始配准，获得较好
的点云初始位置，然后在经典 ICP 算法的基础上，采用 k － d tree 结构实现加速搜索，并利用方向向量夹角阈值去除
错误点对，提高算法的效率。实验表明，本算法流程在保证配准精度的前提下，显著提高了配准效率。
(Three-dimensional laser point cloud registration is one of the key three-dimensional point cloud model. High classical ICP algorithm to the initial position of the point cloud registration requirements and low efficiency, proposed an improved ICP point cloud registration algorithm. Firstly, the use of principal component analysis of the initial point cloud registration, get a better initial position of the point cloud, then the basis of classical ICP algorithm using k- d tree structure to achieve speed up the search, and using the direction vector angle the removal of the threshold point error and improve the efficiency of the algorithm. Experiments show that the algorithm processes to ensure the accuracy of registration under the premise, significantly improve the efficiency of registration.)
- 2016-08-01 10:34:57下载
- 积分：1
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hccirclesa
halcon图像处理软件用来检检测图像的圆状物体。可直接使用。
(halcon image processing software is used to check the oblong object detection image. Can be used directly.)
- 2012-09-30 00:22:33下载
- 积分：1
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Image-translation-transformation
图像平移处理，可以图片进行平移变换处理，提供演示图片(Image translation process, it can image pan transformation process provides demonstration image)
- 2016-05-19 13:56:43下载
- 积分：1
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liver_ultr
Abstract—Noninvasive ultrasound imaging of carotid plaques
allows for the development of plaque-image analysis methods associated
with the risk of stroke. This paper presents several plaqueimage
analysis methods that have been developed over the past
years. The paper begins with a review of clinical methods for visual
classification that have led to standardized methods for image
acquisition, describes methods for image segmentation and denoizing,
and provides an overview of the several texture-feature
extraction and classification methods that have been applied. We
provide a summary of emerging trends in 3-D imaging methods
and plaque-motion analysis. Finally, we provide a discussion of the
emerging trends and future directions in our concluding remarks.
- 2013-10-28 12:36:04下载
- 积分：1
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lane-detection
车道偏离识别的程序，采用的是动态规划算法，对弯道也有比较高的识别率(lane departure algorithm, which has good performance even for curve lane.)
- 2012-05-13 19:33:14下载
- 积分：1
