Signal recovery from level-crossing samples using projections onto convex sets.
Dominik RzepkaDariusz KoscielnikMarek MiskowiczNguyen T. ThaoPublished in: EBCCSP (2016)
Keyphrases
- signal recovery
- projections onto convex sets
- post processing
- spatial domain
- image interpolation
- discrete cosine transform
- super resolution
- data sets
- signal reconstruction
- frequency domain
- edge information
- dct domain
- preprocessing
- low pass filtering
- image compression
- reconstruction method
- image blocks
- complexity reduction
- object recognition
- computational complexity