Parallel GPGPU stereo matching with an energy-efficient cost function based on normalized cross correlation.
Sarala ArunagiriJaime JalomaPublished in: Image Processing: Algorithms and Systems (2013)
Keyphrases
- stereo matching
- normalized cross correlation
- stereo vision
- stereo images
- belief propagation
- depth map
- dynamic programming
- image matching
- stereo correspondence
- matching cost
- template matching
- graphics processing units
- parallel processing
- disparity map
- stereo algorithm
- post processing
- sum of squared differences
- affine transformation
- shared memory
- parallel implementation
- viewpoint
- tone mapping
- coarse to fine
- parallel computation
- cross correlation
- parallel computing
- similarity measure
- general purpose
- preprocessing