OCR - Not retrieving appropriate results from the Image

Aspose.OCR Product Family
1

Hi,

I am trying to retrieve page number which is (1) from the attached image.

I am getting below values.

b
M
I ps…,p,
v
M

Please help me to locate page number.

Regards,
Naveen

2
Hi Naveen,

Thank you for your inquiry.

We have evaluated the attached image at our end. While testing it was found that the image has very low DPI value i.e. 96. Please note that the current implementation of the Aspose.OCR API works well with images having resolution of at least 300 DPI and the accuracy rate tends to decrease by decreasing the resolution. Your provided image has resolution of 96 DPI therefore it will not be possible to get 100% accuracy if you wish to scan the complete image. On the other hand, if you intend to get some specific contents from a portion of the image, you can use the custom recognition blocks to get better accuracy.

Please note, the above mentioned solution is useful in scenario when you have documents following the similar structure, that is; the contents to be scanned are always on the same location for each image.

Hope the above information helps. Feel free to contact us in case you have further comments or queries.