Online Tracking and Relocation Based on a New Rotation-Invariant Haar-Like Statistical Descriptor in Endoscopic Examination.
Haifan GongLimin ChenChanghao LiJun ZengXichen TaoYue WangPublished in: IEEE Access (2020)
Keyphrases
- rotation invariant
- local binary pattern
- shape context
- texture descriptors
- rotation invariance
- texture classification
- zernike moments
- texture analysis
- scale and rotation invariant
- texture features
- feature vectors
- invariant descriptors
- gabor wavelets
- scale invariance
- highly discriminative
- orientation estimation
- dominant orientation
- thinning algorithm
- feature extraction
- texture images
- face recognition
- mean shift
- action recognition
- multiscale
- gabor filters
- particle filter
- object recognition
- image descriptors
- object tracking
- image reconstruction
- spatial information
- face detection
- histogram of oriented gradients
- machine learning