VNI-Net: Vector Neurons-based Rotation-Invariant Descriptor for LiDAR Place Recognition.
Gengxuan TianJunqiao ZhaoYingfeng CaiFenglin ZhangWenjie MuChen YePublished in: CoRR (2023)
Keyphrases
- rotation invariant
- local binary pattern
- shape context
- feature vectors
- texture descriptors
- rotation invariance
- scale and rotation invariant
- texture classification
- invariant descriptors
- texture analysis
- texture features
- image transformations
- neural network
- gabor wavelets
- highly discriminative
- feature extraction
- shape descriptors
- zernike moments
- multiscale
- scale invariance
- face recognition
- thinning algorithm
- feature descriptors
- face detection
- object recognition
- image descriptors
- spatial information
- gabor filters
- discriminative ability
- multiresolution
- texture images
- hidden layer
- pattern recognition
- similarity measure
- image retrieval
- texture image retrieval
- dominant orientation
- keypoints
- gray level
- high resolution
- image analysis
- feature space
- machine learning