Region-of-interest based image compression using the discrete Tchebichef transform in wireless visual sensor networks.
Nasreddine KouadriaKhaoula MechouekSaliha HarizeNoureddine DoghmanePublished in: Comput. Electr. Eng. (2019)
Keyphrases
- region of interest
- visual sensor networks
- resource constrained
- image processing algorithms
- video coding
- sensor networks
- tchebichef moments
- medical images
- fast fourier transform
- wireless sensor networks
- ct scans
- discrete fourier transform
- ct images
- palmprint
- resource constraints
- motion estimation
- multimedia
- image processing
- image recognition
- data sets
- frequency domain
- three dimensional
- geometrical features