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beautiful sky graphics
漂亮的蓝天白云图形-beautiful sky graphics
- 2022-01-24 16:08:27下载
- 积分:1
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matlab的关于图像处理的一些简单源代码,大家可以试一试,欢迎下载...
matlab的关于图像处理的一些简单源代码,大家可以试一试,欢迎下载-Matlab on image processing some simple source code, you can try downloading welcome
- 2023-03-11 18:25:03下载
- 积分:1
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一个dos下的c语言仿windows界面,用在一个pII+128MRAM+dos+640*480*8+pc104总线工控机上,主要用了自己写的几个画图函数,技术
一个dos下的c语言仿windows界面,用在一个pII+128MRAM+dos+640*480*8+pc104总线工控机上,主要用了自己写的几个画图函数,技术上很简单。因为一些原因,很多东西删掉了。可以拿去参考-a dos c language of imitation windows interface used in a Arrears 128MRAM dos 640* 480* 8 Module Bus Computer, the principal used their written several drawing function, technically very simple. For some reason, many things deleted. Reference can be found
- 2023-03-14 13:20:04下载
- 积分:1
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基于sift的图像拼接技术
应用背景
SIFT特征匹配算法, 在没有先验知识条件下, 对旋转、尺度缩放、光照、视角变化等图像变化因素保持一定鲁棒性, 且对低重叠区域(30%左右的相似重叠区域)、部分遮挡(只出现在其中一张图上的物体)和噪声等因素也保持较好的可匹配性。可用于多尺度下的特征匹配,以及鲁棒性的图像拼接。
关键技术
1.高斯尺度空间极值检测
2.特征点位置的确定
3.特征点方向的分配
4.生成SIFT特征向量
5.图像拼接
6.图像融合
提取图像的sift特征,构造特征描述子,基于sift特征构造BBF-tree,根据描述子之间的欧式距离进行初步的匹配,然后进过鲁棒的Ransac估计出最佳运动模型H,然后用距离加权的方法在重叠区进行融合。
- 2022-01-26 00:03:58下载
- 积分:1
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plt文件转dxf
plt文件转dxf-diverted dxf
- 2022-10-29 10:15:04下载
- 积分:1
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mapgis6.2 secondary development of the dll, vc 6.0 production,
mapgis6.2二次开发的dll,vc++6.0制作,-mapgis6.2 secondary development of the dll, vc 6.0 production,
- 2022-01-25 22:02:24下载
- 积分:1
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是一个简单用vb写的把bmp转换成gif的程序,程序不大但是可以比较方便将bmp转换成jpg...
是一个简单用vb写的把bmp转换成gif的程序,程序不大但是可以比较方便将bmp转换成jpg-is a simple written with vb bmp put into gif procedures, procedures little more convenient but can be converted into bmp jpg
- 2022-08-08 18:19:04下载
- 积分:1
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囊括28种图形变换算法源代码集合,包括几何变换、颜色变换等常用算法。
囊括28种图形变换算法源代码集合,包括几何变换、颜色变换等常用算法。-Include 28 kinds of graphics transform algorithm source code collections, including geometric transformations, color transform, such as commonly used algorithms.
- 2022-05-15 13:15:03下载
- 积分:1
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Factorized Graph Matching 分解图匹配,路径追踪优化代价函数
Graph matching (GM) is a fundamental problem in computer science, and it plays a central role to solve correspondence
problems in computer vision. GM problems that incorporate pairwise constraints can be formulated as a quadratic assignment problem
(QAP). Although widely used, solving the correspondence problem through GM has two main limitations: (1) the QAP is NP-hard and
difficult to approximate; (2) GM algorithms do not incorporate geometric constraints between nodes that are natural in computer vision
problems. To address aforementioned problems, this paper proposes factorized graph matching (FGM). FGM factorizes the large
pairwise affinity matrix into smaller matrices that encode the local structure of each graph and the pairwise affinity between edges.
Four are the benefits that follow from this factorization: (1) There is no need to compute the costly (in space and time) pairwise affinity
matrix; (2) The factorization allows the
- 2022-02-01 17:07:26下载
- 积分:1
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png格式的动画演示
比bmp或jpg更好
因为png格式的具有bmp的清晰
大小却又像jpg那么小,比bmp要小很多。
但这个是在wince上...
png格式的动画演示
比bmp或jpg更好
因为png格式的具有bmp的清晰
大小却又像jpg那么小,比bmp要小很多。
但这个是在wince上运行的
在windows xp下不能直接运行,可供参考。-png ? ?ê ? μ? ? ˉ ???ê ? ± èbmp? ?jpg ? ü o ???? a png ? ?ê ? μ? ? ?ó?bmpμ????ú
- 2022-12-01 21:25:03下载
- 积分:1