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APAP（As Projective As Possible）视差鲁棒的图像拼接算法
论文《As-Projective-As-Possible Image Stitching with Moving DLT》中的拼接算法，对于视差图像拼接具有一定的鲁棒性，但是对特征点数量及其分布均匀性有较高的要求。 The success of commercial image stitching tools often leads to the impression that image stitching is a “solved problem”.The reality, however, is that many tools give unconvincing results when the input photos violate fairly restrictive imaging assumptions;the main two being that the photos correspond to views that differ purely by rotation, or that the imaged scene is effectively planar.Such assumptions underpin the usage of 2D projective transforms or homographies to align photos. In the hands of the casual user,such conditions are often violated, yielding misalignment artifacts or “ghosting” in the results. Accordingly, many existing imagestitching tools depend critically on post-processing routines to conceal ghosting. In this paper, we propose a novel estimationtechnique called Moving Direct Linear Transformation (Moving DLT) that is able to tweak or fine-tune the projective warp toaccommodate the deviations of the input data from the idealized conditions. This produces as-projective-as-possible image alignmentthat significantly reduces ghosting without compromising the geometric realism of perspective image stitching. Our technique thuslessens the dependency on potentially expensive postprocessing algorithms. In addition, we describe how multipleas-projective-as-possible warps can be simultaneously refined via bundle adjustment to accurately align multiple images for largepanorama creation.
- 2020-11-30下载
- 积分：1
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基于matlab的数字图像处理（untitled.fig）
基于matlab对将原图像进行了灰度，灰度直方图，灰度线性转换，灰度非线性转换，灰度均衡化，高斯噪声，椒盐噪声，泊松噪声等方面的处理
- 2020-12-11下载
- 积分：1
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image fusion metrics（ssim.m）
图像结构相似性评估指标的matlab代码
- 2020-11-28下载
- 积分：1
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MATLAB低通滤波器设计的简单实例
【实例简介】MATLAB低通滤波器设计的简单实例，可将高频谐波分量滤除，还包含利用fft变换进行频谱分析
- 2021-07-06 00:31:00下载
- 积分：1
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MATLAB做音频分离
使用matlab对混杂的鸟声火车声进行分离 分别得到单独的鸟叫和火车声
- 2020-04-03下载
- 积分：1
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数组与矩阵-练习.docx
数组与矩阵-练习.docx
- 2020-12-09下载
- 积分：1
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uwb定位（matlab实现）
IIR uwb脉冲，然后经PPM调制，经Cassioli信道获得其冲激响应h，再经卷积求得接收方获得信号，增加高斯噪声，再然后用uwb信号与接收信号作互相关函数求取延迟时间。根据各个延迟时间，由TOA算法定位。 【文件目录】 TOA_uwb ├── TOA_LS.m├── TOA_main.m├── constrained_weighted_NLOS│ ├── TOA_LS.m│ ├── add_noise.m│ ├── cir_cir_intersection.asv│ ├── cir_cir_intersection.m│ ├── constrained_weighted_NLOS.asv│ ├── constrained_weighted_NLOS.m│ ├── constrained_weighted_NLOS_ireative.m│ ├── cost_est.asv│ ├── cost_est.m│ ├── hs_err_pid404.log│ ├── limda_est.asv│ ├── limda_est.m│ ├── weights_cal.asv│ └── weights_cal.m├── dist_t.m├── kalmanfltr.m├── main.m├── monocycle.m├── tdoa_method.m├── tempt.m├── tempt1.m├── testing.asv├── testing.m├── toa.m├── uwb_channel.asv└── uwb_channel.m1 directory, 28 files
- 2021-05-06下载
- 积分：1
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卡尔曼角度测量（俯仰角和方位角）KEM_angle_3D.m
卡尔曼角度测量（俯仰角和方位角）KEM_angle_3D.m
- 2021-05-06下载
- 积分：1
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结构分析有限元法与MATLAB设计-浙江大学徐荣桥.pdf
【实例简介】用来学习matlab有限元的书
- 2021-05-18 10:33:05下载
- 积分：1
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可靠性分析的函数检验程序
【实例简介】包含指数正态分布等多种
- 2021-06-06 00:31:11下载
- 积分：1
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