Clustering optimization and HOG Feature Extraction based Primary User Activity Scene Recognition Scheme.
Yu WangXin WangBin ShenTaiping CuiPublished in: VTC Spring (2022)
Keyphrases
- recognition scheme
- pedestrian recognition
- user activity
- feature extraction
- feature extractor
- user behavior
- viewpoint invariant
- human machine interaction
- online social networks
- object detection
- feature set
- object recognition
- gesture recognition
- action recognition
- information retrieval
- hidden markov models
- active learning
- face recognition