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基于最大类间方差阈值与遗传算法的道路分割
最大类间方差法是由日本学者大津(Nobuyuki Otsu)于1979年提出的,是一种自适应的阈值确定的方法,又叫大津法,简称OTSU。它是按图像的灰度特性,将图像分成背景和目标2部分。背景和目标之间的类间方差越大,说明构成图像的2部分的差别越大,当部分目标错分为背景或部分背景错分为目标都会导致2部分差别变小。(The largest between-class variance method was proposed by the Japanese scholar Nobuyuki Otsu in 1979. It is an adaptive threshold determination method, also known as the Otsu method, or OTSU for short. It is based on the grayscale characteristics of the image and divides the image into two parts: the background and the target. The larger the variance between the background and the target, the greater the difference between the two parts that make up the image. When the part of the target is wrongly divided into backgrounds or part of the background is mis-divided into goals, the difference between the two parts will be smaller.)
- 2018-04-15 11:26:03下载
- 积分:1
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hm
说明: 实现区域生长、分水岭算法的matlab文件(Region growing, watershed algorithm matlab file)
- 2012-07-09 15:39:33下载
- 积分:1
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abysse
Opengl camera class. Shows how to handle camera movements by usin mouse or keyboard inputs.
- 2010-01-04 01:35:47下载
- 积分:1
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Threedimensional
这是一个三维重建程序,用于双目视觉中,由两个投影矩阵反求三维点(This is a three-dimensional reconstruction procedure for binocular vision, the projection matrix by the two reverse three-dimensional point)
- 2009-01-06 16:01:47下载
- 积分:1
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MeshLab_v100_src
MeshLab is an open source, portable, and extendible system for the processing and editing of unstructured 3D triangular meshes.
The system is aimed to help the processing of the typical not-so-small unstructured models arising in 3D scanning, providing a set of tools for editing, cleaning, healing, inspecting, rendering and converting this kind of meshes.(MeshLab is an open source, portable, and extendible system for the processing and ed iting of 3D unstructured triangular meshes. Th e system is aimed to help the processing of the ty pical not-so-small unstructured models arisi Vi in 3D scanning, providing a set of tools for editing, cleaning, healing, inspecting, rendering and converting this kind of meshes.)
- 2007-03-13 10:04:41下载
- 积分:1
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asw
立体匹配 asw算法实现 立体匹配经典局部算法(adapsive support weight algrithom)
- 2013-10-11 08:14:52下载
- 积分:1
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long
说明: osg剖析教程,完整的阐述了osg一帧全过程,是一部osg入门的良好教程,且可以完整学习osg思想(osg analysis tutorial and complete description of the osg an entire process, is a good tutorial osg entry, and can complete learning osg thinking)
- 2010-04-14 13:15:23下载
- 积分:1
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earthquakeanalysis
对地震数据进行分析,并对它们进行三维重建,可用来对地震原因进行探索.(Analysis of seismic data, and their three-dimensional reconstruction, can be used to explore the causes of earthquakes.)
- 2009-03-23 11:43:22下载
- 积分:1
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ztblsdisplaysimulation
通过GLSTUDIO设计 飞机屏显仿真界面,并用国外VAPS制作的仿真界面进行对比。(GLSTUDIO simulation of the flight through the OSD interface, and use of foreign VAPS simulation interface for making comparisons.)
- 2020-09-15 20:37:56下载
- 积分:1
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基于图像序列的单目三维重建matchSIFT
说明: 基于图像序列的单目三维重建,运用运动恢复结构,SIFT算法等(Monocular 3D reconstruction based on image sequence, using motion recovery structure, SIFT algorithm, etc.)
- 2020-07-17 13:11:57下载
- 积分:1