搜索资源列表
-
1下载:
在统计学中,最大后验(英文为Maximum a posteriori,缩写为MAP)估计方法根据经验数据获得对难以观察的量的点估计。它与最大似然估计中的 Fisher 方法有密切关系,但是它使用了一个增大的优化目标,这种方法将被估计量的先验分布融合到其中。所以最大后验估计可以看作是规则化(regularization)的最大似然估计。
-In statistics, the maximum a posteriori (English as a Maximum a posteriori, ab
-
-
0下载:
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
-
-
0下载:
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
-
-
1下载:
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.
-
-
0下载:
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
-
-
0下载:
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.
-
-
0下载:
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.
-
-
0下载:
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.
-
-
0下载:
在重建超分辨率图像后会产生振铃现象,此论文用于优化Pocs方法-Maximum a posteriori and maximum likelihood estimation method of comparison, comparing their respective advantages
-
-
0下载:
提出一种用阴影流和三维马尔科夫随机场后验概率最大化方法运动阴影消除算法。-Present a novel approach of moving shadow elimination based on Shadow Flow and maximum a posteriori probability of 3D Markov Random Field(3D MAP-MRF).
-
-
0下载:
基于正则化项的最大后验概率重建的一段程序,简单易懂-Based on regularization item maximum a posteriori probability reconstruction of a program, simple and understandable
-
-
0下载:
多目标跟踪的文章,the maximum a posteriori (MAP),pdf格式-Multi-Object Trajectory Tracking,the maximum a posteriori (MAP)
-
-
0下载:
实现图像的超分辨率算法,采用最大后验(MAP)算法,实现效果不错。-Image super-resolution algorithm using maximum a posteriori (MAP) algorithm, to achieve good results.
-
-
1下载:
一种基于马尔科夫随机场的图像分割matlab源码,包含ICM迭代条件模式求解最大后验概率算法,已通过测试。-Markov random field based image segmentation matlab source code, including the ICM iteration conditions for solving the maximum a posteriori probability model algorithm has been tested.
-
-
0下载:
采用最大后验(MAP)算法来实现图像的超分辨率算法-The super-resolution algorithm using the maximum a posteriori (MAP) algorithm to achieve image
-
-
1下载:
使用最大后验概率的超分辨算法来实现图像是复原-Using the maximum a posteriori estimation algorithm to achieve super-resolution image is restored
-
-
0下载:
In this paper, we propose a multi-sensor super-resolution framework for hybrid imaging to super-resolve
data one modality by taking advantage of additional guidance images of a complementary modality.
This concept is applied to hybrid 3-D range i
-
-
0下载:
在心电信号处理过程中,为了避免产生Gibbs 振荡现象和严重的频率混叠现象,提出一种基于双树复小波变换,并结合最大后验估计确定阈值的心电信号去噪方法。文中采用了信噪比和均方误差来评价双树复小波变换和离散小波变换两种方法对心电信号的去噪效果。实验结果表明: 与传统离散小波变换相比,双树复小波变换去噪更彻底,边界、纹理等特征能较好地保留,可以作为一种生物医学信号降噪处理的新方法。-In ECG signal processing, in order to avoid the phenomena of
-
-
0下载:
Iterative self-organizing data analysis, Conducted through virtual array DOA estimation, Maximum Likelihood (ML) criteria and maximum a posteriori (MAP) criterion.
-
-
0下载:
Comparison of soft threshold and hard threshold and today various threshold calculation method, Data analysis, plotting, etc., Maximum Likelihood (ML) criteria and maximum a posteriori (MAP) criterion.
-