Localizing Unseen Activities in Video via Image Query.
Zhu ZhangZhou ZhaoZhijie LinJingkuan SongDeng CaiPublished in: CoRR (2019)
Keyphrases
- video sequences
- video streams
- video data
- video frames
- static images
- key frames
- video content
- visual data
- video clips
- video segments
- video analysis
- image data
- object retrieval
- input image
- image retrieval
- image classification
- database
- single image
- image representation
- image analysis
- high resolution
- image features
- target images
- image segmentation
- image content
- web images
- image regions
- video retrieval
- multiscale
- query processing
- edge detection
- retrieval process
- image collections
- segmentation algorithm
- video search
- user queries
- image annotation
- spatial information
- segmentation method
- training examples
- information retrieval systems
- low level
- multimedia