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siftDemoV4
- sift算法在图像匹配领域有着重要作用，通过sift算法可以将模板图片和待检测图片进行特征点提取并进行匹配。-sift algorithm has an important role in the field of image matching, sift algorithm by template image and image to be detected can be the feature point extraction and matching.
image-feature-detection-and-matching
- 用于图像特征提取和匹配，三维重建等的经典方法，包括sift，surf，Harris，RANSAC,8点算法等-For image feature extraction and matching, 3D reconstruction and other classical methods, including sift, surf, Harris, RANSAC, 8 point algorithm, etc.
Landmark-recognition
- 读取路标图像，然后对图像预处理，提取特征，训练模板，识别时使用sift匹配识别,还有GUI界面，点击运行以后就可以使用，带有图像库-Read signs image, then the image preprocessing, feature extraction, training templates, identifying matching using sift recognition, as well as the GUI interface, you can click on Run
sift1
- SIFT_特征提取与匹配算法，通过matlab 编写完成，讲述sift的算法-SIFT_ feature extraction and matching algorithm, through the preparation of MATLAB complete, about the SIFT algorithm
suanfa
- sift算法，特征点的提取与匹配，图像融合，图像拼接。测试过，效果不错，特征点提取较稳定。-Sift u7B97 u6CD2 uFF0C u7279 u5F1 u70B9 u7684 u63D0 u53D6 u4E0E u5339 u914D uFF0C u56FE u50CF u878D u5408 uFF0C u56FE u50CF u62FC u63A5 u3002 u6D4B U8BD5 u8FC3 uFF0C u6548 u67
图像拼接技术
- 利用sift算法提取两张图像的特征点，利用ransac去除误匹配，最后将两张图片拼接在一起(Using sift algorithm to extract the two feature points of the image, the use of ransac to remove the wrong match, and finally the two pictures together)
图像拼接技术
- 运用sift算法进行特征点的提取并实现特征点的匹配与融合(SIFT algorithm is used to extract feature points and realize matching and fusion of feature points.)
图像拼接
- 运用UI界面，设置了可以多张图片进行拼接，运用了SIFT算法提取特征点，描述特征点生成特征向量，用RANSAC算法进行精匹配，最终完成多种图像拼接
ASIFT_slides_20min_v5
- ASIFT算法就是为了解决SIFT、ORB、SURF等特征描述算子倾斜匹配的问题。上面的这些算法可以很好的应对尺度、旋转情况下的匹配，但是对于倾斜影像的特征点匹配只能提取很少量的特征，所以作者提出ASIFT来解决这个问题。(If a physical object has a smooth or piecewise smooth boundary, its images obtained by cameras in varying positions undergo smooth apparen