opencv side face recognition, just wrote a small example, we facilitate learning to use, if there is a problem, please check your opencv environment is not configured correctly, I opencv version is 2410 version.

TestRL
......\Debug
......\.....\TestRL.exe
......\.....\TestRL.ilk
......\.....\TestRL.pdb
......\.....\haarcascade_frontalface_alt.xml
......\Release
......\.......\TestRL.exe
......\.......\TestRL.pdb
......\TestRL
......\......\Debug
......\......\.....\CL.read.1.tlog
......\......\.....\CL.write.1.tlog
......\......\.....\TestRL.Build.CppClean.log
......\......\.....\TestRL.exe.embed.manifest
......\......\.....\TestRL.exe.embed.manifest.res
......\......\.....\TestRL.exe.intermediate.manifest
......\......\.....\TestRL.lastbuildstate
......\......\.....\TestRL.log
......\......\.....\TestRL.obj
......\......\.....\TestRL.pch
......\......\.....\TestRL_manifest.rc
......\......\.....\haarcascade_frontalface_alt.xml
......\......\.....\link-cvtres.read.1.tlog
......\......\.....\link-cvtres.write.1.tlog
......\......\.....\link.4408-cvtres.read.1.tlog
......\......\.....\link.4408-cvtres.write.1.tlog
......\......\.....\link.4408.read.1.tlog
......\......\.....\link.4408.write.1.tlog
......\......\.....\link.read.1.tlog
......\......\.....\link.write.1.tlog
......\......\.....\mt.read.1.tlog
......\......\.....\mt.write.1.tlog
......\......\.....\rc.read.1.tlog
......\......\.....\rc.write.1.tlog
......\......\.....\stdafx.obj
......\......\.....\vc100.idb
......\......\.....\vc100.pdb
......\......\ReadMe.txt
......\......\Release
......\......\.......\CL.read.1.tlog
......\......\.......\CL.write.1.tlog
......\......\.......\TestRL.exe.intermediate.manifest
......\......\.......\TestRL.lastbuildstate
......\......\.......\TestRL.log
......\......\.......\TestRL.obj
......\......\.......\TestRL.pch
......\......\.......\link.read.1.tlog
......\......\.......\link.write.1.tlog
......\......\.......\mt.read.1.tlog
......\......\.......\mt.write.1.tlog
......\......\.......\stdafx.obj
......\......\.......\vc100.pdb
......\......\TestRL.cpp
......\......\TestRL.vcxproj
......\......\TestRL.vcxproj.filters
......\......\TestRL.vcxproj.user
......\......\haarcascade_frontalface_alt.xml
......\......\stdafx.cpp
......\......\stdafx.h
......\......\targetver.h
......\TestRL.sdf
......\TestRL.sln
......\TestRL.suo
......\haarcascade_frontalface_alt.xml

• We are an exchange download platform that only provides communication channels. The downloaded content comes from the internet. Except for download issues, please Google on your own.
• The downloaded content is provided for members to upload. If it unintentionally infringes on your copyright, please contact us.
• Please use Winrar for decompression tools
• If download fail, Try it againg or Feedback to us.
• If downloaded content did not match the introduction, Feedback to us，Confirm and will be refund.
• Before downloading, you can inquire through the uploaded person information

Nothing．