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