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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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tuxingxue
这是一本关于图形学实验的指导书里面有对图形学的具体讲解(tuxingxue)
- 2009-05-18 00:21:46下载
- 积分：1
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热电厂工程电气主接线
热电厂CAD图纸资料，在CAD软件中绘制(Thermal power plant CAD drawings)
- 2021-04-13 18:48:56下载
- 积分：1
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motiontest1
说明： 运动检测和背景提取，比较适合于入门者学习，有一定的参考价值(Motion detection and background extraction, suitable for beginners to learn the value of some reference)
- 2008-10-18 09:11:37下载
- 积分：1
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作品
3dx的作业，一个不错的程序，难度易(3dx operations, it is a good procedure, the difficulty Yi)
- 2005-01-13 13:18:54下载
- 积分：1
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barcode
PDF417条码定位与检测，视频课程作业，很好的定位了条码而且将其旋转到正方向(PDF417 bar code location and detection, video course work, a good positioning of the bar code and will rotate to the positive direction of its)
- 2010-03-12 13:37:05下载
- 积分：1
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Own code JPEG2000
JPEG2000自己编写的代码，与标准版有所不同，里面有详细注释，可以运行(Own code JPEG2000 Standard Edition is different, there are detailed notes, you can run)
- 2021-01-04 18:38:54下载
- 积分：1
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远程数据tcp传输
基于labview的远程数据传输 tcp协议(Remote data transmission based on LabVIEW)
- 2019-01-02 16:55:05下载
- 积分：1
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Waver
用VB写的画出波纹的程序(Written by VB painted corrugated procedures)
- 2020-06-29 15:00:01下载
- 积分：1
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CLIC
说明： 李春明于2005年提出的CLIC，一种对MR图像偏移场矫正方法(Li Chunming's CLIC in 2005, an offset correction method for MR images.)
- 2018-05-19 10:21:01下载
- 积分：1
