spatmod/imagefilterfocal.h File Reference
<spatmod/imagefilterfocal.h> More...
#include <spatmod/imagefilter.h>#include <spatmod/imagebuffer.h>#include <mi32/mimatrix.h>
Include dependency graph for imagefilterfocal.h:
Go to the source code of this file.
Classes | |
| class | SPATMOD::IMAGE::FILTER_FOCAL |
| Base class for focal filters. More... | |
| class | SPATMOD::IMAGE::FILTER_FOCAL_AMPM |
| The Adaptive Mean P-Median filter (AMPM) is a variant of the P-Median filter that is designed to provide better smoothing in uniform regions while still preserving edges and line detail. More... | |
| class | SPATMOD::IMAGE::FILTER_FOCAL_CONTRAST |
| The Local Contrast filter performs a locally adaptive, spatially varying contrast enhancement. More... | |
| class | SPATMOD::IMAGE::FILTER_FOCAL_CS |
| Filter to apply CS filter (comparison and selection) The filter enhances edges by converting raster values that are close to the local mean to new, locally defined values that are farther from the mean. More... | |
| class | SPATMOD::IMAGE::FILTER_FOCAL_FROST |
| The Frost filter is an adaptive radar filter that incorporates the local image statistics in the filtering process, assuming a negative exponential distribution for the speckle noise. More... | |
| class | SPATMOD::IMAGE::FILTER_FOCAL_GRADIENT |
| Filter to apply two kernels on samples in image. Used for edge detection. More... | |
| class | SPATMOD::IMAGE::FILTER_FOCAL_KUANADAPTIVE |
| The Kuan Adaptive Noise Smoothing filter uses a minimum mean square error calculation to estimate the value of the true signal for the center cell in the filter window from the local statistics. More... | |
| class | SPATMOD::IMAGE::FILTER_FOCAL_LEE |
| The Lee filter uses a least-squares approach to estimate the true signal strength of the center cell in the filter window from the measured value in that cell, the local mean brightness of all cells in the window, and a gain factor calculated from the local variance and the noise standard deviation. More... | |
| class | SPATMOD::IMAGE::FILTER_FOCAL_LUM |
| Filter to apply LUM filter (Lower-Upper-Middle) The Lower-Upper-Middle (LUM) filter is a nonlinear edge-enhancement filter that simultaneously suppresses image noise. More... | |
| class | SPATMOD::IMAGE::FILTER_FOCAL_MLM |
| Multi Level Median (MLM) The MLM filter is designed to reduce image noise (outlier values) while preserving edges, corners, and thin line detail in the image. More... | |
| class | SPATMOD::IMAGE::FILTER_FOCAL_MULTIPLICATIVE |
| Filter to apply a single kernel on samples in image. Calculates a weighted average of the cells in the current filter window. More... | |
| class | SPATMOD::IMAGE::FILTER_FOCAL_OLYMPIC |
| The Olympic filter is a variant of a low pass (averaging) filter. More... | |
| class | SPATMOD::IMAGE::FILTER_FOCAL_PMEDIAN |
| The P-Median filter is designed to suppress noise while preserving edge and line detail. More... | |
| class | SPATMOD::IMAGE::FILTER_FOCAL_RANGE |
| The Range filter produces an image of one of the simplest elements of texture, the local range of values. More... | |
| class | SPATMOD::IMAGE::FILTER_FOCAL_SIGMA |
| The Sigma filter assumes that for a particular average image brightness, the variation in brightness due to speckle noise has a Gaussian (normal) distribution. More... | |
| class | SPATMOD::IMAGE::FILTER_FOCAL_STATISTICS |
| Filter to compute statistics on window. More... | |
| class | SPATMOD::IMAGE::FILTER_FOCAL_TEAGER |
| The Teager filter produces an image of the edges within the original scene. More... | |
| class | SPATMOD::IMAGE::FILTER_FOCAL_VOLTERRA |
| The Volterra / Unsharp filter process uses a quadratic Volterra filter to enhance edges. More... | |
| class | SPATMOD::IMAGE::FILTER_FOCAL_WMMR |
| Filter to apply WMMR-MED filter (weighted majority with minimum range - median) The process first ranks the values within the filter window in numerical order (number of values = N). More... | |
Namespaces | |
| namespace | SPATMOD |
| namespace | SPATMOD::IMAGE |
Detailed Description
Spatial Modelling (SPATMOD) IMAGE::FILTER_FOCAL definition.
