Comments (17)
Did you try other pdfs?
from tfd-icdar2019.
Yes, I download these files:
http://aif.centre-mersenne.org/article/AIF_1970__20_1_493_0.pdf ,AIF_1970_493_498.pdf
http://aif.centre-mersenne.org/article/AIF_1999__49_2_375_0.pdf ,AIF_1999_375_404.pdf
http://www.numdam.org/article/ASENS_1970_4_3_3_273_0.pdf ,ASENS_1970_273_284.pdf
http://www.numdam.org/article/ASENS_1997_4_30_3_367_0.pdf ,ASENS_1997_367_384.pdf
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC323452/pdf/pnas00314-0027.pdf ,Borcherds86.pdf
http://www.numdam.org/article/BSMF_1970__98__165_0.pdf ,BSMF_1970_165_192.pdf
http://www.numdam.org/article/BSMF_1998__126_2_245_0.pdf ,BSMF_1998_245_271.pdf
http://people.virginia.edu/~lls2l/finite_dimensional.pdf ,Cline88.pdf
Other files are unavailable.
Only for Borcherds86.pdf and Cline88.pdf bounding boxes are placed on math regions correctly. For other files bounding boxes are fully displaced.
from tfd-icdar2019.
Dear sir,
I got the same errors too, There are 9 pdf files displaced. They are
AIF_1970_493_498, AIF_1999_375_404, ASENS_1970_273_284,
Bergweiler83, BSMF_1970_165_192, BSMF_1998_245_271,
InvM_1970_121_134, MA_1970_26_38, MA_1977_275_292.
Others are match well with the label.
The fellow is AIF_1999_375_404.pdf 1.png
from tfd-icdar2019.
Which version of pdf2image are you using?
I think I used the following version -
Name: pdf2image
Version: 1.5.4
from tfd-icdar2019.
many PDF link are not aviliable.
who has a package of all pdf files? can you share a link by GoogleDriver or BaiDu or something else? Thanks.
from tfd-icdar2019.
The answer to questions:
https://github.com/VladimirKalachikhin/marmot-to-ICDAR
from tfd-icdar2019.
i got the same problem on AIF_1999_375_404.pdf @2.png!! with pdf2image-version==1.5.4@MaliParag
from tfd-icdar2019.
Hi @VladimirKalachikhin ,
I have the same problem as you. I found that some images do not match their corresponding GT. Have you solved this problem now?
Thank you!
from tfd-icdar2019.
Hi @MaliParag ,
Could you please share your image dataset with us?
I found that different download channels and different versions of the pdf2png conversion tool may cause the image to not match GT. So, it would be very grateful to us if you share your data set with us.
from tfd-icdar2019.
Have you solved this problem now?
I used MARMOT dataset, see above.
from tfd-icdar2019.
Have you solved this problem now?
I used MARMOT dataset, see above.
Hi @VladimirKalachikhin ,
Can this data be converted to be the same as TDF-ICDAR2019?
Or is it just that the format can be kept consistent, but the content is not consistent?
Thanks!
from tfd-icdar2019.
I don't quite understand you. MARMOT just another one dataset. I created a simple tool to convert MARMOT to IDCAR-compatible format for use IDCAR instruments.
from tfd-icdar2019.
I don't quite understand you. MARMOT just another one dataset. I created a simple tool to convert MARMOT to IDCAR-compatible format for use IDCAR instruments.
Thank you for your reply. I have understand your mean.
from tfd-icdar2019.
Dear sir,
I got the same errors too, There are 9 pdf files displaced. They are
AIF_1970_493_498, AIF_1999_375_404, ASENS_1970_273_284,
Bergweiler83, BSMF_1970_165_192, BSMF_1998_245_271,
InvM_1970_121_134, MA_1970_26_38, MA_1977_275_292.
Others are match well with the label.
The fellow is AIF_1999_375_404.pdf 1.png
could you share me all image datasets that you created, thank you very much !
from tfd-icdar2019.
Dear sir,
I got the same errors too, There are 9 pdf files displaced. They are
AIF_1970_493_498, AIF_1999_375_404, ASENS_1970_273_284,
Bergweiler83, BSMF_1970_165_192, BSMF_1998_245_271,
InvM_1970_121_134, MA_1970_26_38, MA_1977_275_292.
Others are match well with the label.
The fellow is AIF_1999_375_404.pdf 1.png
could you share me all image datasets that you created, thank you very much !
I get the data from this.
https://github.com/MaliParag/TFD-ICDAR2019#download-instructions
from tfd-icdar2019.
NOTE: If you find the bounding boxes are displaced from math regions, it is because the document image that you have rendered is of different size than the one used while annotating. datasetV2 provides file sizes for each image. Resize the image that you have rendered to the size provided in datasetV2 and you should be able to use the annotations.
from tfd-icdar2019.
datasetV2 provides file sizes for each image.
I know.
from tfd-icdar2019.
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