Linear and nonlinear approach for dem smoothening.
Local detection of defects from image sequences
Our aim is to discuss three approaches to the detection of defects in continuous production processes, which are based on local methods of processing image sequences. These approaches are motivated by and applicable to images of hot metals or other surfaces, which are uniform at a macroscopic level, when defects are not present. The first of them is based on the estimation of fractal dimensions of image cross-sections. The second and third approaches are compositions of known techniques, which are...
Locally linear discriminate embedding for face recognition.
Locally supported orthogonal wavelet bases on the sphere via stereographic projection.
Lossless image compression based on multiple-tables arithmetic coding.