Sparse Adversarial Attack For Video Via Gradient-Based Keyframe Selection.
Yixiao XuXiaolei LiuMingyong YinTeng HuKangyi DingPublished in: ICASSP (2022)
Keyphrases
- video content
- video database
- key frames
- video clips
- video data
- video frames
- video sequences
- video streams
- real time
- video shots
- video summarization
- video analysis
- video retrieval
- multimedia
- video search
- sparse representation
- sparse data
- real time video
- real time face tracking
- video surveillance
- selection algorithm
- content based retrieval
- temporal information
- surveillance videos
- space time
- high dimensional
- action recognition
- countermeasures
- digital video
- video processing