Pedestrian Crossing Action Recognition and Trajectory Prediction with 3D Human Keypoints.
Jiachen LiXinwei ShiFeiyu ChenJonathan StroudZhishuai ZhangTian LanJunhua MaoJeonhyung KangKhaled S. RefaatWeilong YangEugene IeCongcong LiPublished in: CoRR (2023)
Keyphrases
- action recognition
- keypoints
- static images
- bag of words
- human activities
- human actions
- activity recognition
- motion history images
- computer vision
- visual words
- human object interactions
- action classification
- image matching
- image features
- human detection
- body parts
- recognizing human actions
- recognition of human actions
- object recognition
- multiscale
- sift descriptors
- bag of features
- scale space
- invariant features
- scale invariant feature transform
- feature detection
- object detection
- human pose
- three dimensional
- view invariant
- machine learning
- image classification