Image Processing for Electronic Publications

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196 repositories

scantailor-experimental
Public
Scan Tailor Experimental is an interactive post-processing tool for scanned pages.
image ebook threshold segmentation kmeans scanning integral-image despeckle scantailor
C++
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GNU General Public License v3.0
•2•42•21•0•Updated Nov 17, 2024Nov 17, 2024
scantailor-universal
Public
ScanTailor Universal - a fork based on Enhanced+Featured+Master versions of ST
image threshold segmentation ebooks scanning integral-image despeckle scantailor
C++
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Other
•16•2•0•0•Updated Sep 4, 2024Sep 4, 2024
.github
Public
Image Processing for Electronic Publications
pdf image png public jpeg gimp djvu
The Unlicense
•0•4•0•0•Updated Aug 31, 2024Aug 31, 2024
scantailor-advanced
Public
ScanTailor Advanced is the version that merges the features of the ScanTailor Featured and ScanTailor Enhanced versions, brings new ones and fixes.
image ebook threshold segmentation scanning integral-image despeckle scantailor
C++
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GNU General Public License v3.0
•130•6•2•0•Updated Aug 12, 2024Aug 12, 2024
page-dewarp
Public
Document image dewarping library using a cubic sheet model
python opencv image dewarping
Python
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MIT License
•18•0•0•0•Updated Aug 5, 2024Aug 5, 2024
pnmunpaper
Public
Post-processing tool for scanned pages
image threshold scan image-thresholding ebooks pnm unpaper
C
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GNU General Public License v2.0
•0•3•0•0•Updated May 12, 2024May 12, 2024
jpeg-recompress
Public
Utilities for lossy recompress JPEGs
metrics lossy compress iga smallfry jpeg webp
C
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MIT License
•1•16•1•0•Updated Apr 25, 2024Apr 25, 2024
libsmallfry
Public
Library Smallfry metric for JPEG Optimization
quality library image jpeg nhw corr smallfry sharpenbad metrics
C
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ISC License
•0•0•0•0•Updated Apr 24, 2024Apr 24, 2024
libiqa
Public
Library Image Quality Assessment (IQA) 1.1.2 A fast, accurate, and reliable C library for measuring image quality.
quality library image metrics jpeg
C
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BSD 3-Clause "New" or "Revised" License
•1•1•0•0•Updated Apr 23, 2024Apr 23, 2024
Doxa
Public
A Local Adaptive Thresholding framework for image binarization. Implementing: Otsu, Bernsen, Niblack, Sauvola, Wolf, Gatos, NICK, Su, T.R. Singh, WAN, ISauvola, Bataineh, Chan and Shafait.
image threshold
C++
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Creative Commons Zero v1.0 Universal
•37•0•0•0•Updated Apr 14, 2024Apr 14, 2024
scantailor-deviant
Public
ScanTailor Deviant - a fork based on Universal and Experimental families of ST
image threshold scanning despeckle edooks scantailor
C++
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GNU General Public License v3.0
•0•6•2•0•Updated Feb 4, 2024Feb 4, 2024
python-fft-descreen
Public
An fft-based descreen filter
python image fft cv2 descreen
Python
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MIT License
•8•0•0•0•Updated Dec 23, 2023Dec 23, 2023
SmartDeblur
Public
Restoration of defocused and blurred photos/images
gui image deblur
C++
•375•1•0•0•Updated Dec 19, 2023Dec 19, 2023
djvupure
Public
Rewriting djvulibre without GNU GPL stuff
library tools djvu
C
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BSD 2-Clause "Simplified" License
•1•0•0•0•Updated Dec 17, 2023Dec 17, 2023
acnhscale
Public
Decompilation of ACNH's image upscaling function
image png upscale
C
•1•0•0•0•Updated Dec 14, 2023Dec 14, 2023
stbidespeckle
Public
Stb Image Despeckle.
image stb despeckle
C
•
The Unlicense
•0•0•0•0•Updated Nov 23, 2023Nov 23, 2023
jpge
Public
Research JPEG encoder
education library research jpeg encoder lossy
C++
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GNU General Public License v3.0
•0•1•1•0•Updated Nov 3, 2023Nov 3, 2023
jpegoptim
Public
jpegoptim - utility to optimize/compress JPEG files
quality image jpeg libjpeg
C
•
GNU General Public License v3.0
•118•0•0•0•Updated Oct 30, 2023Oct 30, 2023
stbiscalenx
Public
Stb Image Scale Near X.
image pixel-art stb scalenx
C
•
The Unlicense
•0•0•0•0•Updated Oct 26, 2023Oct 26, 2023
imthreshold
Public
Linux fork BookScanLib.ru (http://djvu-soft.narod.ru/bookscanlib/).
library image resize raster threshold djvu image-thresholding scans filters ris
C
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Other
•0•2•0•0•Updated Oct 26, 2023Oct 26, 2023
photoquick-plugins
Public
PhotoQuick plugins
gui qt image plugins image-thresholding ris photoquick
C
•
GNU General Public License v3.0
•0•0•1•0•Updated Oct 24, 2023Oct 24, 2023
pnmtodjvurle
Public
DjVu Color RLE.
image djvu djvulibre djvurle
C
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The Unlicense
•0•0•0•0•Updated Oct 21, 2023Oct 21, 2023
faxcoder
Public
Tools to access streams in PDF-files at the object level.
pdf image fax netpbm mmr lzw djvu-mmr
C
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GNU Lesser General Public License v3.0
•0•1•0•0•Updated Oct 21, 2023Oct 21, 2023
hocr-tools
Public
Tools for manipulating and evaluating the hOCR format for representing multi-lingual OCR results by embedding them into HTML.
pdf raster scan pil lxml reportlab hocr
Python
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Apache License 2.0
•0•2•0•0•Updated Oct 3, 2023Oct 3, 2023
gimp-plugin-colors-threshold
Public
Gimp plugin Bimodal Threshold
python plugin gui gimp threshold image-thresholding bimodal
C
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The Unlicense
•0•2•0•0•Updated Sep 25, 2023Sep 25, 2023
gimp-plugin-fourier
Public
Plugin GIMP : Fourier Transform
plugin gui gimp fft
C
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GNU General Public License v3.0
•0•1•0•0•Updated Sep 13, 2023Sep 13, 2023
tilequant
Public
Tile-based Image Quantization Tool
tile image bmp quant
C
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The Unlicense
•4•0•0•0•Updated Sep 1, 2023Sep 1, 2023
jbig2enc
Public
JBIG2 Encoder
pdf image image-thresholding jbig2
C++
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Other
•83•3•0•0•Updated Aug 27, 2023Aug 27, 2023
libjpegqs
Public
Library JPEG Quant Smooth
library simd dct unjpeg image jpeg
C
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GNU Lesser General Public License v2.1
•3•10•1•0•Updated Aug 18, 2023Aug 18, 2023
palette
Public
Command line utility that generates a color palette based on an image inputed by the user.
palette image quant kmeans median-cut
C++
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MIT License
•3•0•0•0•Updated Aug 15, 2023Aug 15, 2023