Fast video super-resolution via approximate nearest neighbor search.
Yi-Ting ChenWei-Chih TuShao-Yi ChienPublished in: ICIP (2016)
Keyphrases
- approximate nearest neighbor search
- video super resolution
- motion compensation
- super resolution
- nearest neighbor
- hash functions
- low resolution
- kd tree
- metric space
- motion estimation
- locality sensitive hashing
- nearest neighbor search
- high resolution
- motion vectors
- video coding
- super resolved
- knn
- high quality
- similarity search
- data structure
- distance function
- database systems
- image processing
- index structure
- high dimensional
- training set
- similarity measure
- feature extraction