基于RANSAC的SIFT匹配阈值自适应估计 (Estimate Threshold of SIFT Matching Adaptively Based on RANSAC).
Chuanxi LiuRujin ZhaoEnhai LiuYuzhen HongPublished in: 计算机科学 (2017)
Keyphrases
- scale invariant feature transform
- random sample consensus
- feature points
- keypoints
- robust estimation
- image matching
- outlier removal
- wide baseline matching
- feature descriptors
- wide baseline stereo
- sift descriptors
- object recognition
- sift features
- scale and rotation invariant
- feature matching
- outlier rejection
- parameter estimation
- scale invariant
- image sequences
- scale invariant features
- epipolar geometry
- shape context
- image features
- matching algorithm
- fundamental matrix
- image pairs
- robust estimator
- bag of features
- affine transformation
- previously published methods
- speeded up robust features
- point correspondences
- pose estimation
- computer vision
- region descriptors
- local image descriptors
- graph matching
- matching process
- feature detection