Human action recognition using direction histograms of optical flow.
Kanokphan LertniphonphanSupavadee AramvithThanarat H. ChalidabhongsePublished in: ISCIT (2011)
Keyphrases
- optical flow
- image sequences
- optical flow computation
- motion field
- dense optical flow
- optical flow estimation
- flow field
- vector field
- feature tracking
- motion estimation
- least squares
- motion model
- computer vision
- moving objects
- motion parameters
- d scene
- histogram matching
- camera motion
- motion segmentation
- image motion
- multi view
- structure tensor
- scene flow
- visual odometry
- computation of optical flow