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spline-basedImageRegistration
The problem of image registration subsumes a number of problems and techniques in multiframe
image analysis, including the computation of optic flow (general pixel-based motion), stereo
correspondence, structure from motion, and feature tracking. We present a new registration
algorithm based on spline representations of the displacement field which can be specialized to
solve all of the above mentioned problems. In particular, we show how to compute local flow,
global (parametric) flow, rigid flow resulting from camera egomotion, and multiframe versions of
the above problems. Using a spline-based description of the flow removes the need for overlapping
correlation windows, and produces an explicit measure of the correlation between adjacent flow
estimates. We demonstrate our algorithm on multiframe image registration and the recovery of 3D
projective scene geometry. We also provide results on a number of standard motion sequences.
- 2007-10-23 08:56:14下载
- 积分：1
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DG_PSO_P_33
optimal placement dg with pso
- 2015-03-29 03:19:10下载
- 积分：1
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pos
matlab代码粒子群算法求解旅行商问题源码(matlab code for Particle Swarm Algorithm for Traveling Salesman Problem Source)
- 2013-05-23 08:52:52下载
- 积分：1
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filter
说明： 数字滤波器的设计，它在数字信号处理的过程中有一定的影响！非常有用。(filter)
- 2010-04-22 16:05:52下载
- 积分：1
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vid_n_histog
code for extraction video histogram
- 2014-10-15 22:56:20下载
- 积分：1
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rungekutta
龙格库塔法，计算方法作业，matlab源代码，内有说明(Runge-Kutta method, calculation methods work, matlab source code, there are instructions)
- 2015-03-26 14:20:02下载
- 积分：1
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ftdtq
fdtdq.m 球面坐标系的fdtd实现程序
fdtdgpu.m 使用gpu并行的fdtd实现程序(The FDTD realization program of fdtdq.m spherical coordinate system
Fdtdgpu.m uses a GPU Parallel FDTD implementation program)
- 2018-03-29 10:54:49下载
- 积分：1
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程序1.0
说明： 假定均匀线列阵的阵元数为16。入射平面波为是频率为62.5Hz的正弦信号。阵元间距为波长的1/2。系统采样频率为1kHz，观测时间为0.4s，阵列加权方式为均匀加权，分别给出：
(a)当平面波信号分别从0, 10, 20, 30, 40, 50, 60, 70, 80, 90, 100度方向入射时，主瓣指向90度方向的波束形成器的输出序列。(It is assumed that the number of elements of uniform linear array is 16.The incident plane wave is a sinusoidal signal with a frequency of 62.5Hz. The element spacing is 1/2 of the wavelength. The sampling frequency of the system is 1 kHz.The sampling frequency of the system is 1 kHz, the observation time is 0.4 s, and the array weighting mode is uniform weighting.)
- 2019-05-03 16:59:59下载
- 积分：1
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emd
emd经验模态分解 对振动信号进行emd分解后可以得到若干个imf,然后便可以进行希尔伯特黄变换，判断故障。(emd, it is used to analyse a signal)
- 2012-03-29 11:38:45下载
- 积分：1
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SplineUChoose
spline function for wavelet processing in wavelab
- 2013-05-16 20:33:37下载
- 积分：1
