Combining Spatio-Temporal Appearance Descriptors and Optical Flow for Human Action Recognition in Video Data
Combining Spatio-Temporal Appearance Descriptors and Optical Flow for Human Action Recognition in Video Data
This paper proposes combining spatio-temporal appearance (STA) descriptors with optical flow for human action recognition.The STA descriptors are local histogram-based descriptors of space-time, suitable for building a partial representation of arbitrary spatio-temporal phenomena.Because of the possibility of iterative refinement, they are interesting in the context of online human action recognition.We …