搜索资源列表
TrackingUsingMotionEstimation
- This article gives a method to estimate the motion of objects between two imges using block matching
Kernel_particle_filter_for_visual_tracking
- the Kernel Particle Filter (KPF)—is proposed for visual tracking in image sequences. The KPF invokes kernels to form a continuous estimate of the posterior density function. Particles are allocated based on the gradient information estimated
em_covariances
- Using SAS/IML : This code uses the EM algorithm to estimate the maximum likelihood (ML) covariance matrix and mean vector in the presence of missing data. This implementation of the EM algorithm or any similar ML approach assumes that the data are
3D-Freeview-Video-Generation
- we present a new method of synthesizing novel views from the vir- tual cameras in multiview camera confi gurations for 3DTV system. We introduce a semi N-view & N-depth framework in order to estimate disparity maps effi ciently and cor
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- This paper proposes an exact (Kalman-like) observer for the simultaneous state and parameter estimation in asynchronous motors - including speed and resistant torque estimation -, as well as a simulation study of its use under an estimate-based
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- 在GPS软件接收机和SINS辅助GPS跟踪技术的基础上,提出了一种SINS/GPS超紧致组合导航方案。该超紧致方案在GPS软件接收机的捕获环节中加入了基于相位估计的精细捕获算法,从而提高了频率捕获精度,省略了频率跟踪牵引过程 在信号跟踪环节中,利用SINS位置、速度信息与卫星参数,求取接收机与卫星之间的径向距离和径向距离率,为码环、载波环提供辅助,从而降低了载体动态变化对跟踪环的影响,提高了跟踪环的动态跟踪性能 同时,降低载波环噪声带宽,减小码环相关间隔,从而提高了载波环和码环的跟踪精度。-On
11-WCMC-Localization
- 该文章提出了一种自动虚拟的校正方法以及对应的定位算法，用于基于RSSI的无线定位领域中，可以提高定位精度。-In this paper, we present an automatic virtual calibration method of the propagation model that does not require human intervention therefore, can be periodically performed, following the wir
04470099.rar
- A semi blind technique for estimating the carrier frequency offset in OFDM communication systems is presented in this paper. The fractional and integer frequency offsets are esti-mated by employing a few null subcarriers in the rst OFDM sy
04470103.rar
- An edge assisted sliding window decorrelator (EASWD) is proposed to enhance the performance of CDMA receiver. A one-shot decorrelator is used to estimate the edge bits for edge correction of windowed sequence of sliding window decorrelator.,
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- Channel estimation for mobile OFDM systems requires transmission of pilot tones. This paper addressesthe important issue of selecting these pilot tones, so as to achieve a good quality estimate. It is shown that the best set of tones to be used a
Image-Denoising-Games1
- 研究了Stein的估计和真实MSE的最小值之间的权衡，并把图像去噪问题看作联盟形成游戏。-studied the tradeoff between the accuracy of the Stein’s estimate and the minimum of the true MSE and formulated the image denoising problem as a coalition formation game.
An-Image-Defogging-Algorithm
- 提出了一种基于雾气遮罩减除的图像去雾算 法。首先对降质图像平滑滤波以估计其亮度分量，对亮度分量求均值得到均匀分布的雾气遮罩，并结合退 化图像获取与场景深度信息相关的雾气遮罩。在对数域中从降质图像中减除获得的雾气遮罩，即可得到 场景的反射图像。对反射图像进行自适应的对比度拉伸，可以得到最终的去雾结果。-Proposed algorithm based on the image to fog mist mask subtraction. First, the degraded im
12.ISCA-RJRS-2013-290
- Application of spread spectrum for satellite land mobile systems is difficult in satellite link because of synchronization and providing code or considerable Doppler shift. This is particularly high for LEO satellites. So that, a Doppler shift carr
statorflux
- In this paper an approach to estimate the speed and the stator flux linkage of a three Phase induction motor by means of an algorithm using dSPACE is proposed. Emphasis is given on reduction of the problem of saturation associated with the pu
GeoBIA[en]
- This an article explaining an experiment of extrapolation in image time series. Through Linear Regression and Quadratic Regression, we can estimate the satellite image a sequence of images the past.-This is an article explaining an experiment of extr
speed_detection_using_opticalflow
- This paper estimate vehicle speed video sequences acquired with a fixed mounted camera-This paper estimate vehicle speed video sequences acquired with a fixed mounted camera
Q-estimation
- 一种有效的匹配滤波估算地层品质因子的方法，精度较高，稳定性较好，值得借鉴-A kind of effective method of matched filtering to estimate formation quality factor, high precision, good stability, is worth using for reference
Hyperspectral-Image-Classification-Through-Bilaye
- Hyperspectral image classification with limited number of labeled pixels is a challenging task. In this paper, we propose a bilayer graph-based learning framework to address this problem. For graph-based classification, how to establish the n
Advanced-ESM-AOA-and-Location-Techniques
- The paper further discusses an advanced passive emitter location solution for a single platform having an ESM system which measures only azimuth AOA, frequency, and signal amplitude. The solution combines the best features and strengths of th
utility
- a delay estimate algorithm for VoIP APPs. written by C++.