Online Point Cloud Super Resolution using Dictionary Learning for 3D Urban Perception.
Rajat C. ShindeAbhishek V. PotnisSurya S. DurbhaPublished in: IGARSS (2020)
Keyphrases
- dictionary learning
- point cloud
- image super resolution
- super resolution
- single image super resolution
- sparse coding
- sparse representation
- low resolution
- high resolution
- structure from motion
- image patches
- surface reconstruction
- point sets
- low resolution images
- high quality
- image reconstruction
- motion estimation
- super resolved
- linear combination
- high resolution images
- depth map
- signal processing
- multiscale
- image processing
- high dimensional data
- high dimensional
- face recognition