Defaul tesseract OCR 3.05 on some "fuzzy" text

[Javier]

Hi,

I have been trying to read the text in the attached images but I haven't been successful yet. I am using Tesseract 3.05 and I have tested several parameters but I haven't been able to read it well.

Could you please share with me, if my images are too bad for Tesseract? If not, what should I do to be able to read them? Should I train a new model?

Thank you very much,

Best,