Package: image.textlinedetector 0.2.3
image.textlinedetector: Segment Images in Text Lines and Words
Find text lines in scanned images and segment the lines into words. Includes implementations of the paper 'Novel A* Path Planning Algorithm for Line Segmentation of Handwritten Documents' by Surinta O. et al (2014) <doi:10.1109/ICFHR.2014.37> available at <https://github.com/smeucci/LineSegm>, an implementation of 'A Statistical approach to line segmentation in handwritten documents' by Arivazhagan M. et al (2007) <doi:10.1117/12.704538>, and a wrapper for an image segmentation technique to detect words in text lines as described in the paper 'Scale Space Technique for Word Segmentation in Handwritten Documents' by Manmatha R. and Srimal N. (1999) paper at <doi:10.1007/3-540-48236-9_3>, wrapper for code available at <https://github.com/arthurflor23/text-segmentation>. Provides as well functionality to put cursive text in images upright using the approach defined in the paper 'A new normalization technique for cursive handwritten words' by Vinciarelli A. and Luettin J. (2001) <doi:10.1016/S0167-8655(01)00042-3>.
Authors:
image.textlinedetector_0.2.3.tar.gz
image.textlinedetector_0.2.3.zip(r-4.5)image.textlinedetector_0.2.3.zip(r-4.4)image.textlinedetector_0.2.3.zip(r-4.3)
image.textlinedetector_0.2.3.tgz(r-4.4-x86_64)image.textlinedetector_0.2.3.tgz(r-4.4-arm64)image.textlinedetector_0.2.3.tgz(r-4.3-x86_64)image.textlinedetector_0.2.3.tgz(r-4.3-arm64)
image.textlinedetector_0.2.3.tar.gz(r-4.5-noble)image.textlinedetector_0.2.3.tar.gz(r-4.4-noble)
image.textlinedetector.pdf |image.textlinedetector.html✨
image.textlinedetector/json (API)
NEWS
# Install 'image.textlinedetector' in R: |
install.packages('image.textlinedetector', repos = c('https://digi-vub.r-universe.dev', 'https://cloud.r-project.org')) |
Bug tracker:https://github.com/digi-vub/image.textlinedetector/issues
Last updated 12 months agofrom:1bb0365a8f. Checks:OK: 9. Indexed: yes.
Target | Result | Date |
---|---|---|
Doc / Vignettes | OK | Oct 12 2024 |
R-4.5-win-x86_64 | OK | Oct 12 2024 |
R-4.5-linux-x86_64 | OK | Oct 12 2024 |
R-4.4-win-x86_64 | OK | Oct 12 2024 |
R-4.4-mac-x86_64 | OK | Oct 12 2024 |
R-4.4-mac-aarch64 | OK | Oct 12 2024 |
R-4.3-win-x86_64 | OK | Oct 12 2024 |
R-4.3-mac-x86_64 | OK | Oct 12 2024 |
R-4.3-mac-aarch64 | OK | Oct 12 2024 |
Exports:image_deslantimage_textlines_astarimage_textlines_cropimage_textlines_florimage_wordsegmentationocv_deslant
Readme and manuals
Help Manual
Help page | Topics |
---|---|
Text Line Segmentation based on the A* Path Planning Algorithm | image_textlines_astar |
Crop an image to extract only the region containing text | image_textlines_crop |
Text Line Segmentation based on valley finding in projection profiles | image_textlines_flor |
Find Words by Connected Components Labelling | image_wordsegmentation |
Extract the polygons of the textlines | lines.textlines |
Deslant images by putting cursive text upright | image_deslant ocv_deslant |