搜索资源列表
EM
- EM算法Matlab实现。最大期望（EM）算法是在概率（probabilistic）模型中寻找参数最大似然估计或者最大后验估计的算法，其中概率模型依赖于无法观测的隐藏变量（Latent Variable）-EM algorithm by Matlab. Maximum expected (EM) algorithm is probabilistic (probabilistic) model to find maximum likelihood parameter estimation or m
ofdm_simu
- OFDM系统仿真，信号采用卷积编码和交织技术、采用16-QAM和QPSK两种调制方式，干扰分别采用多径衰落和瑞利衰落两种。-OFDM system simulation, signal the use of convolutional coding and intertwined technology, using 16-QAM and QPSK modulation in two ways, interference were used to multipath fading and Rayl
node
- 模拟网络通信，对其中的信息进行统计，用贝叶斯算法计算特定信息的后验概率，自动日志-Simulation of network communications, for which statistical information, using Bayesian algorithm-specific information on a posteriori probability, automatic log
ekfslam_web_v2.0
- 虽然粒子滤波算法可以作为解决SLAM问题有效手段，但是该算法仍然存在着一些问题其中最主要的问题是需要用大量的样本数量能很好地近似系统的后验概率密度。-Although the particle filter can be used as an effective means to solve the SLAM problem, but the algorithm still exist some problems in which the most important issue is the
3
- 超分辨率重建算法的硕士论文，主要介绍了超分辨率重建技术概述，及采用最大后验概率完成超分辨率重建的具体过程，有重要参考价值-Super-resolution reconstruction algorithm for master' s thesis, introduced an overview of super-resolution reconstruction, and the use of maximum a posteriori probability of the completi
SSSS
- 通过建立运动模糊数学模型, 进行了消除运动模糊的仿真实验, 维纳滤波恢复运动模糊图像效果较 好。在图像恢复技术中, 点扩展函数( PSF) 是影响图像恢复结果的关键因素, 所以常常利用先验知识和后验判 断方法估计PSF函数来恢复图像。实验表明在实际恢复过程中如果运动模糊图像混入了噪声, 必须考虑到信噪 比、噪声的自相关函数和原始图像的自相关函数对恢复后图像的影响。-Through the establishment of mathematical model of motion
lee_vad
- 一个基于MMSE噪声后验概率估计的话音激活检测算法.-A voice activity detector with MMSE a posteriori noise estimation and Decision-Directed SNR estimation
43680550MAP
- 最大后验概率算法MAP，包括编码解码等一系列应用-Maximum a posteriori algorithm for MAP, including the encoding and decoding a series of applications
tipleaccessusingapostrioriprobabilities
- tiple access using a posteriori probabilities
23984860-VLSI-Design-of-Turbo-Decoder-for-Integra
- In this paper, we propose a novel multi-code turbo decoder architecture for 4G wireless systems. To support various 4G standards, a configurable multi-mode MAP (maximum a posteriori) decoder is designed for both binary and duo-binary turbo co
Matlabsimulation
- 通过M atlab 模拟了随机产生的一定概率分布的信号序列, 叠加高斯噪声后利用最大后验概率(MAP)检 测到的误码率, 做出BER~ SNR曲线, 并与理论计算得到的曲线进行比较, 两者吻合.-M atlab simulated by a certain probability distribution of random signal sequence, use of superposition of Gaussian noise is the maximum a posteriori
BCJRForTurbo
- BCJR decoder，inputs are source bit,coded bit, and a priori, outputs are source bit and coded bit (a posteriori)-There s an array named table inside, describe the trellis, five column is: start state, destination state, source bit,coded bit 1,coded
assignmentoptimal
- 解最优化问题的算法，用于解决最大后验概率问题，主要应用于目标跟踪中。-Hungarian algorithm for solving maximum a posteriori probability, is mainly used in target tracking.
Super-Resolution--
- 针对视频序列的超分辨率重建,提出了一种动态自适应滤波方法. 在最大后验概率估计和加权最小二乘 的基础上,给出视频序列超分辨率重建数学模型 深入研究了运动补偿矩阵和权值矩阵的构成和性质 详细推导了 自适应滤波器的递推公式 分析了算法的存储与计算复杂度. 仿真实验表明该算法的重建结果相当有效,相比双三 次插值和无运动补偿的单帧迭代重建,可以获得一定的PSNR 增益 与Elad 滤波方法相比,具有更小的计算量和 更强的自适应性和鲁棒性.-Super-resolution for th
QingXiHua
- 该算法是关于图像清晰化的算法，里边包含了光流法，块匹配，凸集投影和最大后验概率等，是很好的参考东西。-The algorithm is an algorithm for image clarity, inside includes optical flow, block matching, convex set projection and maximum a posteriori probability, is a good reference for things.
ML_and_MAP
- 最大似然（ML）准则和最大后验概率（MAP）准则Matlab仿真-Maximum Likelihood (ML) criteria and maximum a posteriori probability (MAP) criteria Matlab simulation
MAPPM
- 用于SAR图像分割的最大后验概率与各向异性扩散相结合的算法-For SAR image segmentation with the maximum a posteriori probability algorithm for the combination of anisotropic diffusion
04457757
- 超分辨率重构，介绍超分辨率重构最大后验概率算法。-Super-resolution reconstruction, introduced the super-resolution reconstruction of maximum a posteriori probability algorithm.
MAP-SRR
- 超分辨率重构，介绍超分辨率重构最大后验概率算法,以及对超分辨率重构技术进行综述。-Super-resolution reconstruction, introduced the super-resolution reconstruction of maximum a posteriori probability algorithm.
MAP-Algorithm
- 超分辨率重构，介绍超分辨率重构最大后验概率算法，列举了最大后验概率算法中不同的方法。-Super-resolution reconstruction, introduced the super-resolution reconstruction of maximum a posteriori probability algorithm.