How to Get Past the Infamous “Insufficient Count of Samples” Error in OpenCV Cascade Training

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Many people who have tried OpenCV’s traincascade tool know about a very disturbing error which (at least at the moment) seems to have no good solution, but nevertheless this issue has a solution (even if not convenient) so we need to stick to what we have at hand. My Cascade Trainer GUI app which also uses […]

Slow right-click context menu fix

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I was facing this problem for a long time and even Microsoft support guys didn’t know why it was happening after messing with my pc using remote assistant many times. The problem persisted even after I upgraded to Windows 10. Anyway here is the fix to the slow right-click menu in my case: Remove “HKEY_CLASSES_ROOTDirectoryBackgroundshellexContextMenuHandlersigfxcui” […]