Regularized iterative image sequence interpolation with spatially adaptive constraints
Jeong Ho Shin, Yoo Chan Choung, Joonki Paik · 2002
We propose an image interpolation algorithm based on the regularized iterative image restoration method. By adopting spatial adaptive constraints in each regularized iteration step, the proposed algorithm provides a better interpolated image from the image sequence than the conventional non-adaptive interpolation algorithms. Due to its spatially adaptive nature, it can be applied to the general image sequence with differently moving objects. Real-time implementation of the proposed algorithm is also considered by updating the motion compensated image frames.