Skeleton based action recognition using translation-scale invariant image mapping and multi-scale deep cnn.
Bo LiYuchao DaiXuelian ChengHuahui ChenYi LinMingyi HePublished in: CoRR (2017)
Keyphrases
- scale invariant
- multiscale
- keypoints
- scale space
- translation and scale invariant
- natural images
- affine invariant
- image structure
- scale invariance
- image representation
- feature detectors
- single scale
- gaussian derivatives
- edge detection
- interest point detectors
- input image
- invariant features
- scale invariant features
- scale space theory
- multiple scales
- scale selection
- image features
- feature transformation
- wavelet transform
- image matching
- image segmentation
- image classification
- local binary pattern
- scale spaces
- image analysis
- image processing
- object class recognition
- high resolution
- image retrieval
- feature selection
- feature points
- region features
- pattern recognition