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ImFusion SDK 4.3
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ImFusion SDK 4.3
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#include <ImFusion/Base/SummedAreaTable.h>
Class for efficient box average using a summed area table. More...
Inheritance diagram for SummedAreaTable:Class for efficient box average using a summed area table.
Public Member Functions | |
| SummedAreaTable (const SharedImage &im) | |
| Constructor from a shared image. | |
| ~SummedAreaTable () | |
| Destructor. | |
| float | getSum (int *box, int channel=0) |
| Compute sum within the box defined as (x_min, y_min, z_min, x_max, y_max, z_max) | |
| TypedImage< float > * | getSummedAreaTable () |
| Returns integral image and yields ownership. | |
Protected Member Functions | |
| void | computeSummedAreaTable () |
| template<typename T> | |
| void | computeSummedAreaTable (const TypedImage< T > *image) |
| float | summedAreaTable2D (int x, int y, int c=0) |
| float | summedAreaTable3D (int x, int y, int z=0, int c=0) |
Protected Attributes | |
| const SharedImage * | m_image |
| std::unique_ptr< TypedImage< float > > | m_summedAreaTable |
