Scale Invariant Human Action Detection from Depth Cameras Using Class Templates.
Kartik GuptaArnav BhavsarPublished in: CVPR Workshops (2016)
Keyphrases
- scale invariant
- action recognition
- human actions
- depth cameras
- keypoints
- multiscale
- scale space
- natural images
- affine invariant
- human motion
- activity recognition
- image structure
- computer vision
- spatio temporal
- human activities
- detection method
- object detection
- depth map
- texture images
- machine learning
- invariant features
- depth images
- image matching
- viewpoint
- space time
- depth information
- least squares
- image processing