Open-Vocabulary Temporal Action Detection with Off-the-Shelf Image-Text Features.
Vivek RathodBryan SeyboldSudheendra VijayanarasimhanAustin MyersXiuye GuVighnesh BirodkarDavid A. RossPublished in: CoRR (2022)
Keyphrases
- image features
- low level
- test images
- spatial information
- image content
- image representation
- salient features
- image classification
- input image
- keypoints
- feature extraction
- spatial relationships
- image retrieval
- global features
- action detection
- feature descriptors
- keywords
- feature points
- high resolution
- web images
- static images
- spatio temporal
- bag of words
- action recognition
- visual words
- feature vectors
- image descriptors