By figure text, so you mean "Figure 1: figure supplement 1 Vera et al."?
If so I would do a two-pass approach of cropping out the clearly separated top right figure text, then resizing it to Tesseract-friendly resolution, then OCR it. It worked for me (MacOS, ImageMagick, Tesseract 3.04.01) ... ➜ ocr convert -crop 720x100+0+0 Figure1.jpg Figure1_Crop.jpg ➜ ocr convert -density 72 -resample 300x300 Figure1_Crop.jpg Figure1_Resampled.jpg ➜ ocr tesseract Figure1_Resampled.jpg fig1 Tesseract Open Source OCR Engine v3.04.01 with Leptonica Warning in pixReadMemJpeg: work-around: writing to a temp file ➜ ocr cat fig1.txt Figure 1: figure supplement 1 Vera et al. On 24 November 2016 at 05:12, <exeter.h...@gmail.com> wrote: > tesseract extracting Text Figure as ngure > > how to get Figure text from the above image using tesseract > > -- > You received this message because you are subscribed to the Google Groups > "tesseract-ocr" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to tesseract-ocr+unsubscr...@googlegroups.com. > To post to this group, send email to tesseract-ocr@googlegroups.com. > Visit this group at https://groups.google.com/group/tesseract-ocr. > To view this discussion on the web visit https://groups.google.com/d/ > msgid/tesseract-ocr/21e4b8e3-851d-43d0-8928-c4b12b4db0af% > 40googlegroups.com > <https://groups.google.com/d/msgid/tesseract-ocr/21e4b8e3-851d-43d0-8928-c4b12b4db0af%40googlegroups.com?utm_medium=email&utm_source=footer> > . > For more options, visit https://groups.google.com/d/optout. > -- You received this message because you are subscribed to the Google Groups "tesseract-ocr" group. To unsubscribe from this group and stop receiving emails from it, send an email to tesseract-ocr+unsubscr...@googlegroups.com. To post to this group, send email to tesseract-ocr@googlegroups.com. Visit this group at https://groups.google.com/group/tesseract-ocr. To view this discussion on the web visit https://groups.google.com/d/msgid/tesseract-ocr/CAORW5vitS5hpx8emmQiqsx44dky8P%2BJJVZjPhG_hVqWttGpk7g%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
