Corrections for compiling issues in Win, And and Doc

modules/shape/doc/histogram_cost_matrix.rst

@@ -70,7 +70,7 @@ An Chi based cost extraction. ::
     CV_EXPORTS_W Ptr<HistogramCostExtractor> createChiHistogramCostExtractor(int nDummies=25, float defaultCost=0.2);
 
 EMDL1HistogramCostExtractor
--------------------------
+---------------------------
 .. ocv:class:: EMDL1HistogramCostExtractor : public HistogramCostExtractor
 
 An EMD-L1 based cost extraction. ::

modules/shape/src/aff_trans.cpp

@@ -88,7 +88,7 @@ public:
     virtual void read(const FileNode& fn)
     {
         CV_Assert( (String)fn["name"] == name_ );
-        fullAffine = (int)fn["affine_type"];
+        fullAffine = (bool)int(fn["affine_type"]);
     }
 
 private:

modules/shape/src/emdL1.cpp

@@ -393,9 +393,9 @@ bool EmdL1::greedySolution3()
 
                 //- determine which direction to move, either right or upward
                 dFlow = D[i1][i2][i3];
-                f1 = i1<(binsDim1-1)?fabs(dFlow+d1s[i1+1]):VHIGH;
-                f2 = i2<(binsDim2-1)?fabs(dFlow+d2s[i2+1]):VHIGH;
-                f3 = i3<(binsDim3-1)?fabs(dFlow+d3s[i3+1]):VHIGH;
+                f1 = i1<(binsDim1-1)?(float)fabs(dFlow+d1s[i1+1]):VHIGH;
+                f2 = i2<(binsDim2-1)?(float)fabs(dFlow+d2s[i2+1]):VHIGH;
+                f3 = i3<(binsDim3-1)?(float)fabs(dFlow+d3s[i3+1]):VHIGH;
 
                 if(f1<f2 && f1<f3)
                 {
@@ -791,4 +791,3 @@ float cv::EMDL1(InputArray _signature1, InputArray _signature2)
     EmdL1 emdl1;
     return emdl1.getEMDL1(signature1, signature2);
 }
-

modules/shape/src/emdL1_def.hpp

@@ -139,4 +139,3 @@ private:
     int	m_iFrom;
     int m_iTo;
 };
-

modules/shape/src/haus_dis.cpp

@@ -88,7 +88,7 @@ public:
     {
         CV_Assert( (String)fn["name"] == name_ );
         distanceFlag = (int)fn["distance"];
-        rankProportion = (int)fn["rank"];
+        rankProportion = (float)fn["rank"];
     }
 
 private:
@@ -111,7 +111,7 @@ static float _apply(const Mat &set1, const Mat &set2, int distType, double propR
         for (int c=0; c<disMat.cols; c++)
         {
             Point2f diff = set1.at<Point2f>(0,r)-set2.at<Point2f>(0,c);
-            disMat.at<float>(r,c) = norm(Mat(diff), distType);
+            disMat.at<float>(r,c) = (float)norm(Mat(diff), distType);
         }
     }
 
@@ -147,5 +147,3 @@ Ptr <HausdorffDistanceExtractor> createHausdorffDistanceExtractor(int distanceFl
 }
 
 } // cv
-
-

modules/shape/src/hist_cost.cpp

@@ -156,7 +156,7 @@ void NormHistogramCostExtractorImpl::buildCostMatrix(InputArray _descriptors1, I
             if (i<scd1.rows && j<scd2.rows)
             {
                 Mat columnDiff = scd1.row(i)-scd2.row(j);
-                costMatrix.at<float>(i,j)=norm(columnDiff, flag);
+                costMatrix.at<float>(i,j)=(float)norm(columnDiff, flag);
             }
             else
             {
@@ -288,11 +288,11 @@ void EMDHistogramCostExtractorImpl::buildCostMatrix(InputArray _descriptors1, In
                 sig2.col(0)=scd2.row(j).t();
                 for (int k=0; k<sig1.rows; k++)
                 {
-                    sig1.at<float>(k,1)=k;
+                    sig1.at<float>(k,1)=float(k);
                 }
                 for (int k=0; k<sig2.rows; k++)
                 {
-                    sig2.at<float>(k,1)=k;
+                    sig2.at<float>(k,1)=float(k);
                 }
 
                 costMatrix.at<float>(i,j) = cv::EMD(sig1, sig2, flag);
@@ -543,5 +543,3 @@ Ptr <HistogramCostExtractor> createEMDL1HistogramCostExtractor(int nDummies, flo
 }
 
 } // cv
-
-

modules/shape/src/sc_dis.cpp

@@ -176,7 +176,7 @@ protected:
         {
           for (int j=0; j<contourMat.cols; j++)
           {
-              disMatrix.at<float>(i,j) = norm( cv::Mat(contourMat.at<cv::Point2f>(0,i)-contourMat.at<cv::Point2f>(0,j)), cv::NORM_L2 );
+              disMatrix.at<float>(i,j) = (float)norm( cv::Mat(contourMat.at<cv::Point2f>(0,i)-contourMat.at<cv::Point2f>(0,j)), cv::NORM_L2 );
               if (_meanDistance<0)
               {
                   if (queryInliers.size()>0)
@@ -193,7 +193,7 @@ protected:
 
         if (_meanDistance<0)
         {
-          meanDistance=mean(disMatrix, mask)[0];
+          meanDistance=(float)mean(disMatrix, mask)[0];
         }
         else
         {
@@ -239,7 +239,7 @@ protected:
                           float refAngle = atan2(refPt.y, refPt.x);
                           angleMatrix.at<float>(i,j) -= refAngle;
                       }
-                      angleMatrix.at<float>(i,j) = fmod(angleMatrix.at<float>(i,j)+FLT_EPSILON,2*CV_PI)+CV_PI;
+                      angleMatrix.at<float>(i,j) = float(fmod(double(angleMatrix.at<float>(i,j)+(double)FLT_EPSILON),2*CV_PI)+CV_PI);
                       //angleMatrix.at<float>(i,j) = 1+floor( angleMatrix.at<float>(i,j)*nAngularBins/(2*CV_PI) );
                   }
               }
@@ -426,7 +426,7 @@ protected:
             for (j = 0; j < costMatrix.rows; j++)
             {
                 d[j] = costMatrix.at<float>(freerow,j) - v[j];
-                pred[j] = freerow;
+                pred[j] = float(freerow);
                 collist[j] = j;        // init column list.
             }
 
@@ -479,7 +479,7 @@ protected:
                         v2 = costMatrix.at<float>(i,j) - v[j] - h;
                         if (v2 < d[j])
                         {
-                            pred[j] = i;
+                            pred[j] = float(i);
                             if (v2 == min)
                             {
                                 if (colsol[j] < 0)
@@ -511,7 +511,7 @@ protected:
             // reset row and column assignments along the alternating path.
             do
             {
-                i = pred[endofpath];
+                i = int(pred[endofpath]);
                 colsol[endofpath] = i;
                 j1 = endofpath;
                 endofpath = rowsol[i];
@@ -526,7 +526,7 @@ protected:
         {
             double minval;
             minMaxIdx(trueCostMatrix.row(nrow), &minval);
-            leftcost+=minval;
+            leftcost+=float(minval);
         }
         leftcost /= trueCostMatrix.rows;
 
@@ -535,7 +535,7 @@ protected:
         {
             double minval;
             minMaxIdx(trueCostMatrix.col(ncol), &minval);
-            rightcost+=minval;
+            rightcost+=float(minval);
         }
         rightcost /= trueCostMatrix.cols;
 
@@ -815,7 +815,7 @@ float ShapeContextDistanceExtractorImpl::computeDistance(InputArray contour1, In
                 {
                     float xx = sset1.at<Point2f>(0,pt).x;
                     float yy = sset1.at<Point2f>(0,pt).y;
-                    float val = std::exp( -( (xx-jj)*(xx-jj) + (yy-ii)*(yy-ii) )/(2*sigma*sigma) ) / (sigma*sigma*2*CV_PI);
+                    float val = float(std::exp( -float( (xx-jj)*(xx-jj) + (yy-ii)*(yy-ii) )/(2*sigma*sigma) ) / (sigma*sigma*2*CV_PI));
                     gaussWindow.at<float>(ii,jj) += val;
                 }
             }
@@ -831,7 +831,7 @@ float ShapeContextDistanceExtractorImpl::computeDistance(InputArray contour1, In
                 appIm.at<float>(ii,jj) = elema*elemb;
             }
         }
-        iAppearance = cv::sum(appIm)[0]/sset1.cols;
+        iAppearance = float(cv::sum(appIm)[0]/sset1.cols);
     }
     sDistance = matcher.getMatchingCost();
 

modules/shape/src/tps_trans.cpp

@@ -104,7 +104,7 @@ protected:
     String name_;
 };
 
-static double distance(Point2f p, Point2f q)
+static float distance(Point2f p, Point2f q)
 {
     Point2f diff = p - q;
     float norma = diff.x*diff.x + diff.y*diff.y;// - 2*diff.x*diff.y;
@@ -237,7 +237,7 @@ void ThinPlateSplineShapeTransformerImpl::estimateTransformation(InputArray _pts
         {
             if (i==j)
             {
-                matK.at<float>(i,j)=regularizationParameter;
+                matK.at<float>(i,j)=float(regularizationParameter);
             }
             else
             {

modules/shape/test/test_hausdorff.cpp

@@ -87,7 +87,7 @@ vector<Point2f> CV_HaussTest::normalizeContour(const vector<Point> &contour)
             else
             {
                 disMat.at<float>(ii,jj)=
-                    fabs(contour[ii].x*contour[jj].x)+fabs(contour[ii].y*contour[jj].y);
+                    float(fabs(double(contour[ii].x*contour[jj].x)))+float(fabs(double(contour[ii].y*contour[jj].y)));
             }
         }
         meanpt.x+=contour[ii].x;
@@ -95,7 +95,7 @@ vector<Point2f> CV_HaussTest::normalizeContour(const vector<Point> &contour)
     }
     meanpt.x/=contour.size();
     meanpt.y/=contour.size();
-    meanVal=cv::mean(disMat)[0];
+    meanVal=float(cv::mean(disMat)[0]);
     for (size_t ii=0; ii<contour.size(); ii++)
     {
         output[ii].x = (contour[ii].x-meanpt.x)/meanVal;

samples/cpp/shape_example.cpp

@@ -75,7 +75,7 @@ int main(int argc, char** argv)
     imshow("QUERY", queryToShow);
     moveWindow("TEST", 0,0);
     vector<Point> contQuery = simpleContour(query);
-    int bestMatch;
+    int bestMatch = 0;
     float bestDis=FLT_MAX;
     for ( int ii=1; ii<=20; ii++ )
     {