- p -

• PI : bundleAdjust.cpp , processDepthmap.cpp , stackDepthPoint.cpp , transformMaintenance.cpp , registerPointCloud.cpp , visualOdometry.cpp
• pitchRec : transformMaintenance.cpp , bundleAdjust.cpp
• pointSearchInd : visualOdometry.cpp
• pointSearchSqrDis : visualOdometry.cpp
• pyrCur : featureTracking.cpp
• pyrLast : featureTracking.cpp