Description: 1. this function is for image (width=176, hight=144) only. but you can modify the related value to fit yours.
2. it is used to evaluate the motion vector between the Nth image and N-1th image.
3. it use Three Steps search algorithm.
4. this algorithm finds the closest pixel near the original pixel in three times.-1. This function is for image (width = 176, hight = 144) only. But you can modify the related value to fit yours.2. It is used to evaluate the motion vector between the Nth image and N-1th image.3 . it use Three Steps search algorithm.4. this algorithm finds the closest pixel near the original pixel in three times. Platform: |
Size: 94208 |
Author:samk |
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Description: 读入一个视频序列中的任意两帧，对这两帧图像进行运动估计（全搜速方法），并且利用得到的运动矢量进行插值重建处于这两帧中间位置的图像。-Reading into a video sequence of arbitrary 2, the two-frame image motion estimation (full-speed search method), and the utilization of the motion vector for interpolation frame reconstruction in the middle of these two images. Platform: |
Size: 3072 |
Author:吴珅 |
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Description: 这是基于运动块的分析，输入的是运动矢量，检测出对应的矢量-This is based on the movement block analysis, the importation of the motion vectors, detected in the corresponding vector Platform: |
Size: 2048 |
Author:十年砍柴 |
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Description: 本文以三相正弦波驱动的永磁同步电机(PMSM)为研究对象，在深入分析其内在电磁约束关系的基础上，给出了不同坐标系下的运动方程，根据其数学模型，确定了电动车用电机在旋转坐标系下的矢量控制方案。控制系统为电流环和速度环的双闭环系统-In this paper, three-phase sine-wave-driven permanent magnet synchronous motor (PMSM) for the study, in-depth analysis of its intrinsic relationship between electromagnetic bound on the basis of the different coordinate system is given under the equation of motion, in accordance with its mathematical model to determine the electrical motor vehicle in the rotating coordinate system of vector control programs. Control system for the current loop and speed loop dual closed-loop system Platform: |
Size: 1453056 |
Author:林三 |
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Description: 刚性位置变化计算，输入物体在空间坐标系中的坐标，以及旋转向量和平移向量，计算其在摄像机坐标系中的坐标。- [Y,dYdom,dYdT] = rigid_motion(X,om,T)
Computes the rigid motion transformation Y = R*X+T, where R = rodrigues(om).
INPUT: X: 3D structure in the world coordinate frame (3xN matrix for N points)
(om,T): Rigid motion parameters between world coordinate frame and camera reference frame
om: rotation vector (3x1 vector) T: translation vector (3x1 vector)
OUTPUT: Y: 3D coordinates of the structure points in the camera reference frame (3xN matrix for N points)
dYdom: Derivative of Y with respect to om ((3N)x3 matrix)
dYdT: Derivative of Y with respect to T ((3N)x3 matrix)
Definitions:
Let P be a point in 3D of coordinates X in the world reference frame (stored in the matrix X)
The coordinate vector of P in the camera reference frame is: Y = R*X+ T
where R is the rotation matrix corresponding to the rotation vector om: R = rodrigues(om)
Important function called within that program:
rodrigues.m: Computes the Platform: |
Size: 1024 |
Author:shuang |
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Description: WALKER Human gait.
This model, developed by Nikolaus Troje, is a five-term Fourier series
with vector-valued coefficients that are the principal components for
data obtained in motion capture experiments involving subjects wearing
reflective markers walking on a treadmill. The components, which are
also known as "postures" or "eigenwalkers", correspond to the static
position, forward motion, sideways sway, and two hopping/bouncing
movements that differ in the phase relationship between the upper and
lower portions of the body. The postures are also classified by gender.
Sliders allow you to vary the amount that each component contributes to
the overall motion. A slider setting greater than 1.0 overemphasizes
the characteristic. Can you see whether positive values of the gender
coefficient correspond to male or female subjects?- WALKER Human gait.
This model, developed by Nikolaus Troje, is a five-term Fourier series
with vector-valued coefficients that are the principal components for
data obtained in motion capture experiments involving subjects wearing
reflective markers walking on a treadmill. The components, which are
also known as "postures" or "eigenwalkers", correspond to the static
position, forward motion, sideways sway, and two hopping/bouncing
movements that differ in the phase relationship between the upper and
lower portions of the body. The postures are also classified by gender.
Sliders allow you to vary the amount that each component contributes to
the overall motion. A slider setting greater than 1.0 overemphasizes
the characteristic. Can you see whether positive values of the gender
coefficient correspond to male or female subjects? Platform: |
Size: 2048 |
Author:moon |
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Description: 用matlab实现了图像通信中的全搜索算法与三步搜索算法这两种运动估值算法，给出了运动矢量图，对两种方法的计算复杂度和搜索性能进行了客观的比较。-Matlab image communication achieved by the full search algorithm in the three-step search algorithm with the two motion estimation algorithms, given the movement vector, the computational complexity of both methods and the search performance of objective comparison. Platform: |
Size: 442368 |
Author:朱洁丽 |
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Description: 本文件实现了yuv视频的运动矢量提取，其中运动矢量估计采用了不同的估计算法，最后还可以画出运动矢量图。-This document implements the yuv video motion vector extraction, in which motion vector estimation algorithm using different estimates and, finally, to draw the movement vector. Platform: |
Size: 14354432 |
Author:146 |
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Description: In quantum optics, it is often necessary to simulate the equations of motion of a system coupled to
a reservoir. Using a Schrö dinger picture approach, this can be done either by integrating the master
equation for the density matrix[1] or by using some state-vector based approach such as the quantum
Monte Carlo technique Platform: |
Size: 450560 |
Author:lahoual mohamed |
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Description: DTW方法 读入一个视频序列中的任意两帧，对这两帧图像进行运动估计，并且利用得到的运动矢量进行插值重建处于这两帧中间位置的图像 已验 matlab下可以运行-DTW method of reading into a video sequence of any two of the two frame image motion estimation, and use by the reconstruction of motion vector interpolation frame in the middle of the two test images have been run under matlab Platform: |
Size: 3072 |
Author:孙宁 |
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Description: matlab与C混编，mex中图像运动矢量平滑滤波，加权中值滤波。-matlab and C mixed, mex in the image motion vector smoothing filter, weighted median filter. Platform: |
Size: 2048 |
Author:王敏 |
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Description: 人生路模拟人体结构 实现性别辨别，研究肌肉 速度 肩宽 对速度的影响-matlab WALKER Human gait.
This model, developed by Nikolaus Troje, is a five-term Fourier series
with vector-valued coefficients that are the principal components for
data obtained in motion capture experiments involving subjects wearing
reflective markers walking on a treadmill. The components, which are
also known as "postures" or "eigenwalkers", correspond to the static
position, forward motion, sideways sway, and two hopping/bouncing
movements that differ in the phase relationship between the upper and
lower portions of the body. The postures are also classified by gender.
Sliders allow you to vary the amount that each component contributes to
the overall motion. A slider setting greater than 1.0 overemphasizes
the characteristic. Can you see whether positive values of the gender
coefficient correspond to male or female subjects?
Platform: |
Size: 2048 |
Author:张洋 |
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Description: 视频处理的二维运动估计中的穷尽块匹配算法(Exhaustive Block matching algorithm)
基于matlab环境，输出对锚定帧的预测帧，PSNR，以及运动向量。包括了整数像素精度和半像素精度的算法-The Exhaustive Block matching algorithm of Two-Dimensional Motion Estimation in video processing based on Matlab. Output the predicted frame to anchor frame, PSNR, and motion vector. Also contain the integer-pel EBMA and half-pel EBMA Platform: |
Size: 2048 |
Author:Adam_Z |
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Description: 考虑章动、极移、岁差下历元时刻月球在瞬时平天球坐标系，J2000协议地固系，WGS-84坐标系下的位置速度矢量及转换的matlab源程序-Consider nutation, polar motion, precession next epoch in the instantaneous level of the moon celestial coordinate system, J2000 protocol to the solid line, the position and the velocity vector conversion WGS-84 coordinate system matlab source Platform: |
Size: 5120 |
Author:李涛 |
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Description: 1.纽马克算法，振动分析方法，计算多自由度系统振动响应，位移，速度，加速度
2.用于计算多自由度系统固有频率、固有振型、模态质量、模态刚度矩阵、正则模态向量、受迫响应振动
3.里兹法是一种缩减系统自由度的近似方法，用于多自由度系统的求解
4.庞加莱截面图法，用来对多变量自治系统的运动进行分析
5.频谱图法，用于系统的频域分析
6.线加速度法求解系统振动响应
7.雨流计数法，主要用于工程界, 特别在疲劳寿命计算中运用非常广泛，对载荷的时间历程通过计数的过程反映了材料的记忆特性-1. Newmark algorithm, vibration analysis method to calculate multiple degrees of freedom system vibration, displacement, velocity, acceleration 2. Multi-DOF system for calculating the natural frequencies, mode shapes, modal mass, modal stiffness matrix, normal modes state vector, forced vibration response 3. Ritz method is an approximate method to reduce the degrees of freedom for multi-degree of freedom systems solving 4. Poincare sectional view method for multivariable autonomous motion system are 5. the spectrum analysis method for frequency domain analysis system 6. the method for solving linear acceleration system vibration 7. the rain flow counting method, mainly used in engineering, especially used in the calculation of the fatigue life of a very wide range of load time through the course of the process of counting it reflects the memory characteristics of the material Platform: |
Size: 14336 |
Author:邱飞 |
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Search - motion vector in matlab