A key-points-assisted network with transfer learning for precision human action recognition in still images.
Xinbiao LuHao XingChunlin YeXupeng XieZecheng LiuPublished in: Signal Image Video Process. (2024)
Keyphrases
- action recognition
- keypoints
- transfer learning
- static images
- activity recognition
- image features
- image matching
- bag of words
- bag of features
- human actions
- object recognition
- input image
- action classification
- body parts
- human activities
- sift descriptors
- visual words
- computer vision
- feature detection
- learning tasks
- image classification
- labeled data
- machine learning
- scale invariant feature transform
- image collections
- multiscale
- image retrieval
- global features
- text classification
- pattern recognition
- similarity measure
- spatio temporal
- collaborative filtering
- human body