An adaptive irregular sampling algorithm and its application to image coding

TL;DR: This book presents an introduction to the principles of the fast Fourier transform, which covers FFTs, frequency domain filtering, and applications to video and audio signal processing.

TL;DR: This paper proposes a spatio-temporal domain fuzzy rough sets rule for selecting a deinterlacing method that is suitable for regions with high motion or frequent scene changes, and employs a size reduction of the database system, keeping only the information essential for the process.

TL;DR: Frequency Selective Reconstruction is introduced, a algorithm that reconstructs image signals by exploiting the property that small areas of images can be represented sparsely in the Fourier domain and is able to outperform state-of-the-art reconstruction algorithms and gains of more than 1 dB PSNR are possible.

TL;DR: This work presents a novel method based on binary space partitions in combination with three clustering schemes to approximate an image with a mesh that leads to reduced size meshes in a fast manner while retaining the visual quality of the reconstructed images.

TL;DR: Parts of image processing are discussed--specifically: the mathematical operations one is likely to encounter, and ways of implementing them by optics and on digital computers; image description; and image quality evaluation.

TL;DR: This text covers the principles and applications of "multidimensional" and "image" digital signal processing and is suitable for Sr/grad level courses in image processing in EE departments.

TL;DR: A new method of farthest point strategy for progressive image acquisition-an acquisition process that enables an approximation of the whole image at each sampling stage-is presented, retaining its uniformity with the increased density, providing efficient means for sparse image sampling and display.

TL;DR: A set of basic assumptions to be satisfied by the interpolation algorithms which lead to a set of models in terms of possibly degenerate elliptic partial differential equations are proposed.