USEEK: Unsupervised SE(3)-Equivariant 3D Keypoints for Generalizable Manipulation.
Zhengrong XueZhecheng YuanJiashun WangXueqian WangYang GaoHuazhe XuPublished in: ICRA (2023)
Keyphrases
- keypoints
- image matching
- image features
- multiscale
- keypoint detection
- unsupervised learning
- scale invariant
- object recognition
- feature detection
- rotation invariant
- sift features
- visual words
- scale invariant feature transform
- sift descriptors
- image transformations
- scale space
- linear combination
- image analysis
- global features
- machine learning