Abstract:

In order to satisfy the increasing need for embedded,real time and robust image feature extraction algorithms in the field of machine vision,OpenSURF is ported to TI DM642 digital signal processor,and optimized based on the characteristics of the device.Test results have confirmed that the ported version of OpenSURF has the capability of processing video in realtime.Meanwhile,this implementation is highly portable.

Key words: OpenSURF;DM642;machine vision