surf algorithm to achieve its function, there is some reference value

SURF3D-master
.............\LICENSE
.............\README.md
.............\boxapprox
.............\.........\energyconservationfactor.m
.............\.........\gaussian3D.m
.............\.........\integralimage3D.m
.............\.........\sumintegralimage3D.m
.............\detect
.............\......\makedetH.m
.............\......\nonmaximumsupression.m
.............\......\refinepeaks.m
.............\......\surfhessian3D.m
.............\detectSURF3D.m
.............\extract
.............\.......\assignorientation.m
.............\.......\computeSURFsums.m
.............\.......\divideintegralimage.m
.............\.......\grabregions.m
.............\.......\makehaarwavets.m
.............\extractFeatures3D.m
.............\gitattributes
.............\visualize
.............\.........\grabkeypoints.m
.............\.........\markkeypoints1.m
.............\.........\markkeypoints3.m

• 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．