Location:
Search - wide baseline
Search list
Description: 干涉仪测向具有精度高、速度快的特点，在无源探测定位系统中具有广泛的应用。传统干涉仪依靠短基线保证无模糊测向范围，依靠长基线保证测向精度，采用整数阶基线比。该方法在宽带应用条件下难以实现，且对天线阵的安装位置非常敏感。本课题研究分数阶干涉仪测向的算法，同时实现宽带、高精度、无模糊的要求，并研究不同分数比、相位测量误差对测向精度的影响，进行仿真验证。
-interferometer is measured to high accuracy and fast, in the passive position detection system has wide application. Rely on traditional interferometer no guarantee short baseline measurement to the scope of fuzzy, relying on long baseline measurement to ensure accuracy, using integer band than the baseline. The method in broadband applications under difficult conditions and the right antenna installation location is very sensitive. The research fractional interferometer to test the algorithm, while achieving wide-band, high-precision, without ambiguity, and different than the scores, phase measurement error to the measurement accuracy of the impact simulation test.
Platform: |
Size: 1860 |
Author: 曹 |
Hits:
Description: 实现立体匹配算法\"quasi-dense matching\"的Matlab代码，具体可参见CVPR 2007文章 Quasi-dense wide baseline matching using match propagation.
Platform: |
Size: 538373 |
Author: 司卫光 |
Hits:
Description: 干涉仪测向具有精度高、速度快的特点，在无源探测定位系统中具有广泛的应用。传统干涉仪依靠短基线保证无模糊测向范围，依靠长基线保证测向精度，采用整数阶基线比。该方法在宽带应用条件下难以实现，且对天线阵的安装位置非常敏感。本课题研究分数阶干涉仪测向的算法，同时实现宽带、高精度、无模糊的要求，并研究不同分数比、相位测量误差对测向精度的影响，进行仿真验证。
-interferometer is measured to high accuracy and fast, in the passive position detection system has wide application. Rely on traditional interferometer no guarantee short baseline measurement to the scope of fuzzy, relying on long baseline measurement to ensure accuracy, using integer band than the baseline. The method in broadband applications under difficult conditions and the right antenna installation location is very sensitive. The research fractional interferometer to test the algorithm, while achieving wide-band, high-precision, without ambiguity, and different than the scores, phase measurement error to the measurement accuracy of the impact simulation test.
Platform: |
Size: 2048 |
Author: 曹 |
Hits:
Description: 实现立体匹配算法"quasi-dense matching"的Matlab代码，具体可参见CVPR 2007文章 Quasi-dense wide baseline matching using match propagation.-Stereo Matching Algorithm realize quasi-dense matching the Matlab code can be found in specific CVPR 2007 article Quasi-dense wide baseline matching using match propagation.
Platform: |
Size: 538624 |
Author: 司卫光 |
Hits:
Description: 图像配准，对数极坐标变换，英文论文，很好的参考文献-Epipolar Geometry and Log-Polar Transform in Wide Baseline Stereo Matching
Platform: |
Size: 1243136 |
Author: tong jianfeng |
Hits:
Description: 这是一篇说明MSER算法的文章，该算法用于提取宽基线图像特征点效果非常好。-This is a description of the article MSER algorithm, the algorithm for extracting image features wide-baseline point pretty well.
Platform: |
Size: 1145856 |
Author: Gu Yue |
Hits:
Description: 博士论文：图像特征提取、匹配和新视点图像生成技术研究
关键词：基于图像的绘制；虚拟现实；新视点图像生成；宽基线图像匹配；仿射不变量
直线段匹配；立体视觉-Dissertation: Image feature extraction, matching and the new viewpoint image generation technology Keywords: image-based rendering virtual reality new viewpoint image generation wide baseline image matching affine invariant matching line segments stereo vision
Platform: |
Size: 6094848 |
Author: qinjw |
Hits:
Description: 提出一种基于小波变换的图像配准方法。该方法首先用小波变换提取边缘特征点, 同时构成小波金字塔影像。在最高层利
用角度相关系数确定基准图像和配准图像之间的旋转角度, 经多分辨分级搜索匹配得到最终匹配特征点对, 利用这些特征点对待
配准图像进行配准纠正。实验结果表明, 改进方法有较好的效果, 可用于广泛应用领域。-Proposed a wavelet-based image registration method. In this method, using wavelet transform to extract the edge feature points, the same time constitute wavelet pyramid image. Point at the highest level the correlation coefficient using the baseline image registration between image and the angle of rotation, the multi-resolution hierarchical searching and matching features of the final match point, the use of these features point towards registration image registration correction. Experimental results show that the improved method has better results, can be used for wide range of applications.
Platform: |
Size: 172032 |
Author: xingxing |
Hits:
Description: We show that i s possible to estimate depth from two wide baseline images using a dense descriptor. Our local descriptor, called DAISY, is very fast and efficient to compute. It depends on histograms of gradients like SIFT and GLOH but uses a Gaussian weighting and circula-We show that it is possible to estimate depth from two wide baseline images using a dense descriptor. Our local descriptor, called DAISY, is very fast and efficient to compute. It depends on histograms of gradients like SIFT and GLOH but uses a Gaussian weighting and circula
Platform: |
Size: 8152064 |
Author: na |
Hits:
Description: 1.GeometricContext文件是完成图片中几何方向目标分类。
参考文献《Automatic Photo Pop-up》Hoiem 2005
2 GrabCut文件是完成图像中目标交互式分割
参考文献《“GrabCut” — Interactive Foreground Extraction using Iterated Graph Cuts》
C. Rother 2004
3 HOG文件是自己编写的根据HOG特征检测行人的matlab代码
4 虹膜识别程序是下载的一个通用的虹膜识别程序，可以运行
5 GML_AdaBoost_Matlab_Toolbox是一个很好用的adaboost matlab工具箱
6 libsvm-mat-2.91-1 是用C编写的改进的SVM程序，代码质量很高，提供了matlab接口
7 SIFT_Matlab 是编写的利用sift特征进行的宽基线匹配，代码质量高
8 FLDfisher 是利用fisher 线性降维方法进行人脸识别-1.GeometricContext file is complete the picture in the geometric direction of target classification. References " Automatic Photo Pop-up" Hoiem 2005 2 GrabCut the target file is an interactive segmentation of image reference " " GrabCut " - Interactive Foreground Extraction using Iterated Graph Cuts" C. Rother 2004 3 HOG documents prepared under their own HOG Characteristics of pedestrian detection matlab code 4 iris recognition process is to download a general iris recognition program, you can run 5 GML_AdaBoost_Matlab_Toolbox is a good use of adaboost matlab toolbox 6 libsvm-mat-2.91-1 is written in C to improve the SVM procedures, code of high quality, provides a matlab interface to 7 SIFT_Matlab is prepared for the use of sift features a wide baseline matching, the code is the use of high quality 8 FLDfisher fisher linear dimension reduction method for face recognition
Platform: |
Size: 6918144 |
Author: 张数 |
Hits:
Description: MATLAB implementation for dense descriptor applied to wide baseline stereo DAISY
Platform: |
Size: 194560 |
Author: Athos |
Hits: