- But transitional relationships of postures embedded in the temporal sequence are important information for human activity recognition.
- Human action understanding is generally dividedintothreefundamental subprocesses:feature extraction and motion representation,activity recognition and higher level activity and scene understanding.
- The office has been humming with activity.
- The threat of war has depressed business activity.
- There has been a lot of activity in the town today.
- The town was humming with activity.