Explore MATLAB source code curated for "水平" with clean implementations, documentation, and examples.
Restoration of more realistic motion-blurred images, specifically limited to horizontally or vertically blurred images. Key reference: "Removing Camera Shake from a Single Image" from SIGGRAPH 2006. The implementation typically involves using deconvolution algorithms with point spread function (PSF) estimation to reverse motion blur effects.
The Diamond Search Algorithm, developed based on the Four-Step Search method, implements a diamond-shaped search path. It accounts for the higher probability of object motion in horizontal and vertical directions in real-world scenarios, where image spectra typically exhibit diamond-shaped distributions. The algorithm employs two search patterns: Large Diamond Search Pattern (LDSP) and Small Diamond Search Pattern (SDSP). LDSP consists of 9 search points forming a diamond shape with a center and 8 surrounding points, while SDSP uses 5 points arranged in a compact diamond configuration.
A MATLAB function for computing regional energy in images, featuring straightforward implementation with separate calculations for diagonal, horizontal, and vertical directional energies.