lsm/PdfPig
1
0
Fork 0
mirror of https://github.com/UglyToad/PdfPig.git synced 2026-03-10 00:23:29 +08:00
Code Issues Actions 1 Packages Projects Releases Wiki Activity

Updated Document Layout Analysis (markdown)

BobLd
2020-01-31 17:09:10 +00:00
parent 6338aab9cb
commit b85909ddd3
1 changed files with 2 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
Document-Layout-Analysis.md

@@ -53,7 +53,8 @@ using (var document = PdfDocument.Open(@"document.pdf"))
The algorithm was used on this [map](https://upload.wikimedia.org/wikipedia/commons/6/64/APISmap1.pdf) that has a complex layout, with glyphs/words having very diverse text directions. The algorithm is able to rebuild words independently of their direction.
Words are indicated by red rectangles:
TO DO: Image
![nearest neighbour word example](https://github.com/UglyToad/PdfPig/blob/master/documentation/Document%20Layout%20Analysis/nearest%20neighbour%20word%20example.PNG)
# Page segmenters
Page segmenters deal with the task of finding block of text in a page. 3 different methods are currently available: