In this way, a hardware unit designed for block based comparisons may be implemented so as to work in both the image registration process for still images and {HEAD ~ the video coding process} for coding {TAIL ~ a video sequence} 
for coding
In this way , a hardware unit designed for block based comparisons may be implemented so as to work in both the image registration process for still images and { HEAD ~ the video coding process } for coding { TAIL ~ a video sequence }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL