Fig. 2From: A novel approach to determining augmented bone volume in intraoral bone block augmentation using an intraoral scanner: an in vitro studyWeight map of the ICP-algorithm. To achieve the best alignment between the different surface models (one for each augmentation technique), stable region surface models were highlighted. These highlighted areas were then used for the ICP-algorithm. The colours correspond to the relative weight in the ICP-calculation from red (most important) to blue (not used for alignment)Back to article page