Impala Documentation

int Impala::Core::Geometry::RectanglePyramidPerDim::NrRects ( int level ) [inline]

Definition at line 162 of file RectanglePyramidPerDim.h.

References mNrRectsPerDimX, mNrRectsPerDimY, mRectSet, and mRegionOverlapRatio.

Referenced by Impala::Core::Feature::VisSem::DoSpatialPyramid(), and Dump().

00163     {
00164         if (mRectSet[level].size() != 0) // known image size, so exact number
00165             return mRectSet[level].size();
00166 
00167         int nrX = (mNrRectsPerDimX[level]-1)*(1.0-mRegionOverlapRatio) + 1;
00168         int nrY = (mNrRectsPerDimY[level]-1)*(1.0-mRegionOverlapRatio) + 1;
00169         return nrX*nrY; // unknown image size, but should be this
00170     }