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Added sanity check to LBP detector

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Matt Hill
2015-05-15 05:54:17 -04:00
parent 138fd3944f
commit d48119e7af
1 changed files with 7 additions and 1 deletions
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6
src/openalpr/detection/detectorcpu.cpp
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@@ -63,6 +63,12 @@ namespace alpr
vector<PlateRegion> detectedRegions; vector<PlateRegion> detectedRegions;
for (int i = 0; i < regionsOfInterest.size(); i++) for (int i = 0; i < regionsOfInterest.size(); i++)
{ {
// Sanity check. If roi width or height is less than minimum possible plate size,
// then skip it
if ((regionsOfInterest[i].width < config->minPlateSizeWidthPx) ||
(regionsOfInterest[i].height < config->minPlateSizeHeightPx))
continue;
Mat cropped = frame_gray(regionsOfInterest[i]); Mat cropped = frame_gray(regionsOfInterest[i]);
vector<PlateRegion> subRegions = doCascade(cropped, regionsOfInterest[i].x, regionsOfInterest[i].y); vector<PlateRegion> subRegions = doCascade(cropped, regionsOfInterest[i].x, regionsOfInterest[i].y);