This algorithm was introduced by Koga et al in 1981. It became very popular because of its simplicity and also robust and near optimal performance. It searches for the best motion vectors in a coarse to fine search pattern. The algorithm may be described as: Step 1: An initial step size is picked. Eight blocks at a distance of step size from the centre (around the centre block) are picked for comparison. Step 2: The step size is halved. The centre is moved to the point with the minimum distortion.

Debug\3step.exe
.....\3step.ilk
.....\3step.obj
.....\3step.pch
.....\3step.pdb
.....\vc60.idb
.....\vc60.pdb
3step.cpp
3step.dsp
3step.dsw
3step.ncb
3step.opt
3step.plg

• 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．