ETcVnFindRoisMethod
Offers ROI extraction methods.
Syntax
Definition:
enum ETcVnFindRoisMethod : ULONG
{
FRM_GRID = 0,
FRM_CONNECTEDCOMPONENTS = 1
};Values
|
Name |
Description |
|---|---|
|
FRM_GRID |
Extracts ROIs by laying a regular grid of stRoiSize cells (see TcVnParamsFindRois) over the image and keeping only cells that contain sufficient texture. This method supports both binary and grayscale images. |
|
FRM_CONNECTEDCOMPONENTS |
Extracts ROIs using connected-component analysis. The binary image is dilated to bridge nearby components, and then labeled. |