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摘要:在交通场景下进行多目标跟踪时,如何正确检测出车辆间的相互遮挡是影响车辆跟踪结果的关键。针对问题,运用投
影理论分析交通场景的三维几何投影特征.用长方体...
摘要:在交通场景下进行多目标跟踪时,如何正确检测出车辆间的相互遮挡是影响车辆跟踪结果的关键。针对问题,运用投
影理论分析交通场景的三维几何投影特征.用长方体投影轮廓模型对车辆进行建模,重构其乏维投影轮廓,以进行遮挡的检
测和分离。与以往的方法相比,它在估计出的车辆外形轮廓基础t-进行遮挡检测,不需要匹配操作,计算量较小,并能解决
基于匹配的方法无法对付的初始遮挡问题。用实验验证了该算法的有效性。-In multi―object tracking of traf氍c scene。how to detect the occlusion is a
key problem for vehicle
tracking.A novel vehicle contour based method is prope∞d to deal with this problem.This method firstly extracts the
3D geometry character from the vehicle images according to the projecting theory,establishes the model of the vehicle
with the euboid project contour,and then reconstructs its 3D project contour。detects and segments the occlusion l-e-
sious.Compared with traditional method,it deals with the problem with less computation because it generates the ve・
hide contour firstly and no match calculation is needed.Moreover,this method is able to solve the initial occlusion
problem,which could not be solved with matching based method.The experimental results show that the
- 2023-01-20 05:10:03下载
- 积分:1
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图象处理,包含图象处理类,图象读写、去除背景、二值化等等,同时演示了加载FormView功能。...
图象处理,包含图象处理类,图象读写、去除背景、二值化等等,同时演示了加载FormView功能。-image processing, including image processing category, read and write images to remove the background, values and so on, while loading FormView demonstrated functional.
- 2022-05-23 13:07:11下载
- 积分:1
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清华大学远程教育计算机图形学1章导论*…
清华大学远程教育计算机图形学 ■ 第1章 绪论 ※ 计算机图形学的研究内容 ※ 计算机图形学的发展简史 ※ 应用及研究前沿 ※ 图形设备 ■ 第2章 光栅图形学 ※ 直线段的扫描转换算法 ※ 圆弧的扫描转换算法 ※ 多边形扫描转换与区域填充 ※ 字符 ※ 裁剪 ※ 反走样 ※ 消隐 ※ 练习题 ■ 第3章 几何造型技术 ※ 曲线和曲面 ※ Bezier和B样条曲线曲面 ※ 形体在计算机内的表示 ※ 求交分类 ※ 实体造型系统简介 ※ 练习题 ■ 第4章 真实感图形学 ※ 颜色视觉 ※ 简单光照明模型 ※ 局部光照明模型 ※ 光透射模型 ※ 纹理及纹理映射 ※ 整体光照明模型 ※ 实时真实感图形学技术 ※ 练习题 ■ 第5章 OpenGL与VRML ※ OpenGL ※ VRML ■ 第6章 附录-图形变换 ※ 数学基础 ※ 几何变换 ※ 投影变换-Tsinghua University Distance Education Computer Graphics Chapter 1 Introduction* Computer Graphics Research*** Computer Graphics* A Brief History of the development and application of research frontier graphics equipment* Chapter 2* Raster Graphics of the linear scan conversion algorithm* arc scan conversion algorithm* polygon scan conversion and regional characters filled*** Antialiasing cutting blanking** Exercises Chapter 3 geometric modeling technology curve and surface** Bezier and B-spline curves and surfaces in computer* Eye said the intersection classification** Solid Modeling System* Exercises Chapter 4 p
- 2023-05-30 18:05:03下载
- 积分:1
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Digital Identification, VC++, Source code belongs to original author, it is best...
数字识别,VC++,源代码版权归原作者所有,最好只用于学习等非商业用途。-Digital Identification, VC++, Source code belongs to original author, it is best used only for learning and other non-commercial purposes.
- 2023-05-06 06:30:03下载
- 积分:1
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Aerial Images Image Matching
航空影像的影像匹配-Aerial Images Image Matching
- 2022-08-18 16:06:39下载
- 积分:1
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是HP的开源的OCR代码.HP在1985
是HP的开源的OCR代码.HP在1985-1995年间开发的商业质量的OCR引擎,UNLV评为前三,2005年开源。-HP is the revenue OCR code. HP 1985-1995, the commercial development between the quality of O CR engines, as the first three UNLV, in 2005 revenue.
- 2022-02-16 06:07:12下载
- 积分:1
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帮同学写的代码,把一块区域随即分割为固定大小的若干区域,并在每个区域随机种子,可以做位实验数据,希望能给其他朋友有所帮助...
帮同学写的代码,把一块区域随即分割为固定大小的若干区域,并在每个区域随机种子,可以做位实验数据,希望能给其他朋友有所帮助-help students write the code, then a regional division of the fixed size of a number of regional and random seeds in each region that can be done at the experimental data, in hopes of giving other friends help
- 2022-09-18 23:35:02下载
- 积分:1
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The proportion of different coefficient rgb to gray, compared with different res...
比例系数不同的rgb转gray,不同的结果相比较。-The proportion of different coefficient rgb to gray, compared with different results.
- 2022-03-02 18:36:35下载
- 积分:1
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picturesque linear, rectangular, round and oval. Not painted triangle and polygo...
可以画直线、矩形、圆形和椭圆形。不可以画三角形和多边形。没有橡皮擦。-picturesque linear, rectangular, round and oval. Not painted triangle and polygon. No eraser.
- 2023-02-22 00:35:03下载
- 积分:1
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good grasp of the original code word, and to share that good results, and we can...
很好的抓词原代码,,共享给大家,,效果不错,,大家可以根据自己需求改-good grasp of the original code word, and to share that good results, and we can change according to their needs
- 2022-07-23 13:04:01下载
- 积分:1