Action recognition from extremely low-resolution thermal image sequence.
Takayuki KawashimaYasutomo KawanishiIchiro IdeHiroshi MuraseDaisuke DeguchiTomoyoshi AizawaMasato KawadePublished in: AVSS (2017)
Keyphrases
- action recognition
- low resolution
- image sequences
- high resolution
- super resolution
- computer vision
- thermal images
- depth map
- human actions
- motion estimation
- low resolution images
- motion analysis
- spatio temporal
- bag of words
- video sequences
- infrared
- activity recognition
- high quality
- motion model
- optic flow
- optical flow
- body parts
- image patches
- depth images
- face images
- object tracking
- motion field
- feature points
- moving objects
- background subtraction
- human pose
- visual words
- human activities
- flow field
- motion patterns
- camera motion
- three dimensional