Using image profiles and integral images for efficient calculation of sparse optical flow fields.
Niko SünderhaufPeter ProtzelPublished in: ICAR (2009)
Keyphrases
- camera motion
- optical flow fields
- integral image
- optical flow
- image sequences
- feature points
- video sequences
- flow field
- feature matching
- computer vision algorithms
- image features
- matching process
- face detection
- memory efficient
- image analysis
- machine learning
- motion estimation
- parallel computation
- high dimensional
- image segmentation
- pattern matching
- general purpose
- stereo disparity
- computer vision