Deconvolution of defocused image with multivariate local polynomial regression and iterative Wiener filtering in DWT domain.
Detection of moving objects in image sequences using 3D velocity filters
A movement analysis of objects contained in visual scenes can be performed by means of linear multidimensional filters, which have already been analyzed in the past. While the soundness of the results was convincing, interest in those systems declined due to the limited computational power of contemporary computers. Recent advances in design and implementation of integrated circuits and hardware architectures allow realizing velocity filters if the n-D system is carefully adapted to the analyzed...
Determining neighborhoods of image pixels automatically for adaptive image denoising using nonlinear time series analysis.
Digital image reconstruction in the spectral domain utilizing the Moore-Penrose inverse.
Direct neighborhood discriminant analysis for face recognition.