| |
Program Functions
139
rithm has especially been designed to work with this sort of problem. It has already been ex-
plained in section 5.2.6.1.
vRegistrationGradient.m
This function calls vLevenbergMarquardt to get a new estimate for the control point dis-
placement fields cu and cv.
vRegistrationGrid.m
This function is the predecessor of the function vRegCustomGrad2Dir. It searches along lines
in horizontal and vertical directions.
vRegistrationInit.m
The match data structure is set and then vRegistration is called.
vRestrictRange.m
vRestrictRange restricts the range according to the explanation in section 5.2.7.
6.14 ROI
The ROI directory contains functions to create, display, load, save, and reset ROIs, i.e., over-
lays that mark certain regions in images.
vChangeROISize.m
The saved coordinates of visual-area ROIs are only correct for a certain image size. In
mrFindBorders, this size is currently 129x129 for the ROIs. If the original image size was dif-
ferent, the images are resized. When ROIs are exported or saved, vChangeROISize changes
|  |
|
| |
|
|
