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| -rw-r--r-- | content/posts/adaptive-binarisation/index.md | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/content/posts/adaptive-binarisation/index.md b/content/posts/adaptive-binarisation/index.md index 4d0dfd7..7cffc6e 100644 --- a/content/posts/adaptive-binarisation/index.md +++ b/content/posts/adaptive-binarisation/index.md @@ -45,8 +45,7 @@ a general *threshold value* called *k*, and the *window size*. The algorithms, essentially setting how aggressive the algorithm should be in removing dark areas, at the expense of potentially removing some parts of text. It can be between 0 and 1, with a higher number -resulting in more aggressive binarisation, and is generally set to -somewhere between 0.05 and 0.4 for scanned books. The *window size* is +resulting in more aggressive binarisation. The *window size* is the number of pixels around each pixel which are taken into account by the algorithm to determine whether to set the pixel to black or white. A larger window size results in less local adjustment for different |