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IET_CV_SOAMST_2011
一个比例和方向自适应均值漂移跟踪算法(SOAMST)
提出本文所要解决的问题,如何估计的规模和方向
改变均值漂移下的目标跟踪框架。在原来的均值偏移
跟踪算法,可以很好地估计目标的位置,规模的同时,
方向的变化,不能自适应估计。考虑到图像(重量)
是来自于目标运动模型和候选模型可以代表的可能性,一个
像素属于目标,我们证明了原来的均值漂移跟踪算法可以
推导出的重量图像的零阶和一阶矩。随着零阶
矩和目标模型和候选模型之间的Bhattacharyya系数,
提出了简单而有效的方法来估计的规模为目标。然后一种方法,
利用估计的区域和第二阶中心矩,提出
自适应地估计目标的宽度,高度和方向的变化。广泛
实验来证实所提出的方法,并验证其可靠性
规模和方向变化的目标。(A scale and orientation adaptive mean shift tracking (SOAMST) algorithm is
proposed in this paper to address the problem of how to estimate the scale and orientation
changes of the target under the mean shift tracking framework. In the original mean shift
tracking algorithm, the position of the target can be well estimated, while the scale and
orientation changes can not be adaptively estimated. Considering that the weight image
derived from the target model and the candidate model can represent the possibility that a
pixel belongs to the target, we show that the original mean shift tracking algorithm can be
derived using the zeroth and the first order moments of the weight image. With the zeroth order
moment and the Bhattacharyya coefficient between the target model and candidate model, a
simple and effective method is proposed to estimate the scale of target. Then an approach,
which utilizes the estimated area and the second order center moment, is proposed to
adaptively e)
- 2013-08-06 16:55:36下载
- 积分:1
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BMP_ROTATE
自己按照网上的源码做的3D图形变化的修改,实现一个BMP图片的旋转,基本实现,但还没有完全完成(Your online source according to the 3D graphics make changes changes to implement a BMP image of the rotation, basically, but not entirely complete)
- 2010-08-20 10:53:56下载
- 积分:1
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testVTK_ITK
VTK8.0,ITK联合编译测试代码,编译环境VS2017,采用C++语言,内含属性表,无需使用CMake进行编译,能够成功运行(VTK and ITK compile and test code)
- 2020-07-10 15:18:56下载
- 积分:1
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imageSNRPSNRMSE
图像的SNR,PSNR以及MSE的计算源代码(The image SNR, PSNR and the source code for the calculation of MSE)
- 2010-10-19 13:18:44下载
- 积分:1
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test-of-projects
自己做的一些matlab 的三维重建的实验 里面有许多 CT图像图 感兴趣的试试 有一些代码可用 有一些还在调试中(3D visualization CT medical reconstruction)
- 2011-11-10 10:33:41下载
- 积分:1
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Comuuter
计算机图形学作业,HERMITE曲线的绘制 很好的 不错(Computer graphics operations, HERMITE curve drawing good good)
- 2017-05-11 08:17:21下载
- 积分:1
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nrsfm_matlabCode
说明: 非刚性三维重建实例代码,源自一篇IEEE论文。(Non-Rigid SFM code from an IEEE paper.)
- 2020-08-05 10:08:33下载
- 积分:1
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3DReconstruction
基于二维照片的体素法三维重建程序,重建之前进行误差分析,效果还可以。(Voxel-based method two-dimensional picture reconstruction process, before reconstruction error analysis, the effect can be.)
- 2010-11-08 20:15:59下载
- 积分:1
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HardwareShadowMap
NVIDIA实现硬件阴影贴图的源代码
需要硬件支持DX8.1的显卡。(NVIDIA hardware shadow mapping of the source code necessary hardware support 24x graphics.)
- 2006-07-06 15:02:58下载
- 积分:1
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Loader3DS1_2
Interface for 3ds objects to java3d
- 2013-07-04 14:27:49下载
- 积分:1