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xulietuxiangjianceyuchongjian
针对目前工业制造领域面临的难题,提出利用非量测数字摄像机进行工业钣金件高精度三维重建与视觉检测.采用二维直接线性变换分解摄像机参数初值并结合光束法平差进行高精度标定 利用最小二乘模板匹配提取像面上的点、直线信息并进行混合光束法平差,从而进行钣金件的高精度三维重建及其尺寸制造误差的检测.所开发的视觉检测系统硬件成本低、自动化程度较高,实际数据的多次实验均取得了优于1/8 000的相对精度,说明所论述的方法为工业零件的自动化三维检测提供了一条可行途径.(View of the current challenges facing the field of industrial manufacturing, made use of non-metric digital camera precision sheet metal parts for industrial reconstruction and visual inspection. Using two-dimensional direct linear transformation and the decomposition of initial parameters of the camera bundle adjustment with high accuracy calibration extracted by the least square template matching, like the surface of point, line information and mixed bundle adjustment to the three-dimensional reconstruction of high-precision sheet metal parts and the size of the detection of manufacturing errors. visual inspection system developed by the hardware low cost, high degree of automation, the actual data, many experiments have achieved better than 1/8000 of the relative accuracy, that the methods discussed in the automation of industrial components to provide a feasible three-dimensional detection approach.)
- 2010-12-02 11:56:32下载
- 积分：1
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Automatic-Building-Extraction.pdf
3D 点云建筑物分割代码3D 点云建筑物分割代码3D 点云建筑物分割代码(3D point cloud, buildign segmentation3D point cloud, buildign segmentation3D point cloud, buildign segmentation)
- 2020-08-01 21:08:35下载
- 积分：1
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jpeg
jpeglib的库文件，方便实现很多关于jpeg的操作，例如格式转换等等。(jpeglib the library file to facilitate the achievement of the operation of a number of jpeg, for example, format conversion and so on.)
- 2009-05-06 18:23:22下载
- 积分：1
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scanfill
光栅图形学中的扫描填充算法。list<Line> AET和list<Line>* NET构成了活性边表和新边表.算法先初始化各扫描线新边表,之后对于每条扫描线更新活性边表，并且配对交点来着色。
(Raster graphics scanning fill algorithm. list <Line> AET list <Line>* NET constitute the active side of the table and side table new algorithm to initialize each scan line side table new, after each scan line update the active side of the table, and the the paired intersection of coloring.)
- 2013-05-16 14:10:30下载
- 积分：1
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main
光流算法的源码 运用稠密光流（Lucas-Kanade）算法跟踪运动的图像(Optical flow algorithm source code using dense optical flow image (Lucas-Kanade) algorithm to track the movement of)
- 2015-04-08 21:36:01下载
- 积分：1
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sheying
实现摄影测量中空间后方交会的问题，用以求得像片的内外方位元素(To achieve space resection in photogrammetry issues photograph to obtain the internal and external orientation elements)
- 2009-12-13 13:43:41下载
- 积分：1
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study-of-spread-droplet
利用高速摄影仪记录了不同液滴撞击固体表面的形态变化过程，并探讨了液滴撞击参数撞击过程液滴形态的影响。(The processes of different droplets impacting the solid surface are recorded using a high-speed digital came and the effects of the impact parameters on the droplet impact are studied.)
- 2015-01-05 11:50:01下载
- 积分：1
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基于BP网络的印刷体数字识别
说明： 基于BP网络的印刷体数字识别技术的完整案例，对图像处理及其BP神经网络付有完整的程序，并可以允许，同时还附有大量的测试图片(Digit recognition technology integrity cases, right image processing and neural network BP to pay the full process and allows, but also with a large number of test pictures)
- 2005-12-31 15:22:27下载
- 积分：1
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twain_vb
twain_vb源码,图像设备与计算机软件接口程序(twain_vb)
- 2010-05-13 13:43:52下载
- 积分：1
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a
说明： 虚拟内窥镜关键技术研究
虚拟内窥镜技术（Virtual Endoscopy）是虚拟现实技术在现代医学中
的应用。它利用医学影像作为原始数据，融合图像处理、计算机图形学、科
学计算可视化、虚拟现实技术，模拟传统光学内窥镜的一种技术。它克服了
传统光学内窥镜需把内窥镜体插入人体内的缺点，是一种完全无接触式的检
查方法。虚拟内窥镜的研究旨在为医生提供诊断依据，还可应用于辅助诊断、
手术规划、实现手术的精确定位和医务人员的培训等。(Research on key technologies of virtual endoscopy virtual endoscopy (Virtual Endoscopy) is a virtual reality technology in modern medicine. It has made use of medical imaging as an original data, the integration of image processing, computer graphics, scientific visualization, virtual reality technology to simulate a conventional optical endoscope technology. It overcomes the traditional optical endoscope to be inserted into the endoscope body of the shortcomings of the human body is a no-contact inspection method. Virtual Endoscopy of the study was to provide diagnosis for doctors, but also applies to diagnosis, surgical planning, to achieve precise positioning of surgical and medical personnel training.)
- 2007-08-05 09:53:18下载
- 积分：1
