VK-Net: Category-Level Point Cloud Registration with Unsupervised Rotation Invariant Keypoints.
Zhi ChenWei YangZhenbo XuZhenbo ShiLiusheng HuangPublished in: ICASSP (2021)
Keyphrases
- point cloud
- rotation invariant
- keypoints
- structure from motion
- image matching
- image features
- object recognition
- texture analysis
- feature vectors
- scale invariant
- point sets
- texture features
- multiscale
- texture classification
- zernike moments
- local binary pattern
- scale space
- visual words
- semi supervised
- object categories
- gabor filters
- object detection
- scale invariant feature transform
- invariant features
- sift descriptors
- computer vision
- face images
- texture images
- d objects