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pca-sift

于 2010-05-17 发布文件大小:1240KB

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下载积分: 1 下载次数: 677

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代码说明：

pca-sift算法的实现，采用vc2008开发环境，进行开发，独立运行(pca-sift algorithm, using vc2008 development environment to develop, operate independently)

文件列表：

pca-sift\Debug\BuildLog.htm
pca-sift\Debug\PCA Shift.exe.embed.manifest
pca-sift\Debug\vc80.idb
pca-sift\gpcavects.txt
pca-sift\PCA\cv_type_converter.c
pca-sift\PCA\cv_type_converter.h
pca-sift\PCA\descriptor.cpp
pca-sift\PCA\descriptor.h
pca-sift\PCA\edgeResponseFilter.cpp
pca-sift\PCA\edgeResponseFilter.h
pca-sift\PCA\gaussianWindow.cpp
pca-sift\PCA\gaussianWindow.h
pca-sift\PCA\gpcavects.txt
pca-sift\PCA\localizer.cpp
pca-sift\PCA\localizer.h
pca-sift\PCA\main.cpp
pca-sift\PCA\matcher.cpp
pca-sift\PCA\matcher.h
pca-sift\PCA\matchvisualizer.cpp
pca-sift\PCA\matchvisualizer.h
pca-sift\PCA\octave.cpp
pca-sift\PCA\octave.h
pca-sift\PCA\octavePyramid.cpp
pca-sift\PCA\octavePyramid.h
pca-sift\PCA\orienter.cpp
pca-sift\PCA\orienter.h
pca-sift\PCA\parameters.h
pca-sift\PCA\pcasift.cpp
pca-sift\PCA\pcasift.h
pca-sift\PCA\sift_includes.h
pca-sift\PCA\sift_parameters.h
pca-sift\PCA\sift_types.h
pca-sift\PCA\visualizer.cpp
pca-sift\PCA\visualizer.h
pca-sift\PCA Shift.cpp
pca-sift\PCA Shift.ncb
pca-sift\PCA Shift.sln
pca-sift\PCA Shift.suo
pca-sift\PCA Shift.vcproj
pca-sift\PCA Shift.vcproj.listeed-PC.listeed.user
pca-sift\PCA Shift.vcproj.VRML-SVR.fries.user
pca-sift\stdafx.cpp
pca-sift\stdafx.h
pca-sift\UpgradeLog.XML
pca-sift\_UpgradeReport_Files\UpgradeReport.css
pca-sift\_UpgradeReport_Files\UpgradeReport.xslt
pca-sift\_UpgradeReport_Files\UpgradeReport_Minus.gif
pca-sift\_UpgradeReport_Files\UpgradeReport_Plus.gif
pca-sift\Debug
pca-sift\PCA
pca-sift\_UpgradeReport_Files
pca-sift

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2012-05-13 19:33:14下载

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2015-08-06 21:31:01下载

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2009-08-15 20:30:56下载

积分：1
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该程序可以对图像进行二值化处理，提取边缘点坐标。(The program can be two-valued image processing, extraction of the edge point coordinates.)

2020-07-08 11:28:57下载

积分：1
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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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目前已有的手部运动跟踪系统大多在一定程度上限制了人体运动自由. 基于此, 提出一种无线、可穿戴、无障碍的腕关节、指关节运动跟踪系统. 在人体每个手指甲上粘贴一轻小永磁体, 用以产生标示腕关节、指关节运动的信号若干磁传感器置于手腕处的电子腕带上, 作为标示信号( 磁信号) 检测器. 当腕关节、指关节运动时, 永磁体在各传感器所在位置处的合成磁场发生变化, 传感器对该磁场信号进行测量, 所检测到的磁场信号送入手部姿势估计器, 估计器基于系统数学模型计算手部姿势, 从而实现对手部运动的跟踪.(Most of the existing hand movement tracking system to a certain extent limited the freedom of human motion. This paper presents a wireless, wearable, accessible wrist, knuckles motion tracking system. In each fingernail on the human body Paste a light small permanent magnet to produce marked the wrist, referring to the signal of the joint movement the number of magnetic sensors placed in the wrist at the electronic wristband, as marked signal (magnetic signal) detector. when the wrist, knuckles campaign , the permanent magnet in the magnetic field of the sensor location at changes in the sensors of the magnetic signal measurement, the detected magnetic field signal sent from the start with the Ministry of posture is estimated, the estimator based on the mathematical model to calculate the hand position in order to achieve of hand movement tracking.)

2020-06-30 07:40:02下载

积分：1
ImageProcess
用mfc编程实现数字图像处理的一些简单操作，只能处理bmp格式图片。调节对比度、亮度、边缘检测等。(Mfc programming with some simple digital image processing operations, can only deal with bmp format images. Adjust contrast, brightness, edge detection.)

2011-06-28 01:22:34下载

积分：1
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显著图计算算法FT, SR, LC, HC, RC，以及saliency cut 的合集。(an windows msi for install saliency detection software, which includes the implementation for FT, SR, LC, our HC, RC and saliency cut method.)

2011-09-25 21:13:22下载

积分：1
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2013-06-24 15:22:08下载

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2006-11-02 10:30:15下载

积分：1

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