Adversarial Patch Defense for Optical Flow Networks in Video Action Recognition.
Adithya Prem AnandGokul HHarish SrinivasanPranav VijayVineeth VijayaraghavanPublished in: ICMLA (2020)
Keyphrases
- action recognition
- motion features
- human actions
- optical flow
- action classification
- video dataset
- spatial temporal
- action detection
- activity recognition
- computer vision
- recognizing human actions
- bag of words
- human detection
- recognition of human actions
- static images
- human activities
- body parts
- space time interest points
- human pose
- video sequences
- mid level
- video data
- motion field
- bag of features
- recognizing actions
- view invariant
- motion history images
- video shots
- image patches
- d scene
- motion estimation
- complex events
- depth sensors
- moving camera
- motion analysis
- motion model
- camera motion
- feature vectors
- multimedia