Projection onto convex sets super-resolution image reconstruction based on wavelet bi-cubic interpolation.
Zhifei TangMike DengChuangbai XiaoJing YuPublished in: EMEIT (2011)
Keyphrases
- super resolution image reconstruction
- super resolution
- projection onto convex sets
- low resolution images
- low resolution
- high resolution
- multi frame
- image reconstruction
- super resolution reconstruction
- wavelet transform
- wavelet coefficients
- motion estimation
- high quality
- image interpolation
- multiresolution
- denoising
- multiscale
- interpolation method
- three dimensional
- feature extraction
- discrete cosine transform
- error concealment
- high frequency
- low pass filtering
- projections onto convex sets
- image processing