Original image. Original ROI,
230 × 130 pixels
Image blurring (from Gaussian) with 33 radius (pixels)
Image subtraction
Image histogram
Add 128
Image histogram
Binary image
Image histogram
Erode image
Image histogram
|
| Original image. Original ROI, 230 × 130 pixels |
| Image blurring (from Gaussian) with 33 radius (pixels) |
|
| Image subtraction |
| Image histogram |
|
| Add 128 |
| Image histogram |
|
| Binary image |
| Image histogram |
|
| Erode image |
| Image histogram |