CalibCbType Fields |
The CalibCbType type exposes the following members.
| Name | Description | |
|---|---|---|
| Accuracy |
Up sample input image to improve sub-pixel accuracy due to aliasing effects. This should be used if an accurate camera calibration is required.
| |
| AdaptiveThresh |
Use adaptive thresholding to convert the image to black-n-white, rather than a fixed threshold level (computed from the average image brightness)
| |
| Default |
Default type
| |
| Exhaustive |
Run an exhaustive search to improve detection rate.
| |
| FastCheck |
If it is on, then this check is performed before the main algorithm and if a chessboard is not found, the function returns 0 instead of wasting 0.3-1s on doing the full search.
| |
| FilterQuads |
Use additional criteria (like contour area, perimeter, square-like shape) to filter out false quads that are extracted at the contour retrieval stage
| |
| NormalizeImage |
Normalize the image using cvNormalizeHist before applying fixed or adaptive thresholding.
| |
| value__ |