We made some minor improvements to the overall OCR accuracy.
We released a hotfix to address certain edge cases relating to the KTP OCR:
a. For some cases, the ground truth is O, but the model result is Q, the service needs to fix it to support the cases
b. The name field has lowercase letters or dots, the model needs to support it.
c. Fix 'Place of Birth' filed read as 'Name' field in the OCR service
d. Expiry's value has two formats 'SEUMUR HIDUP' and 'DD-MM-YYYY', the model needs optimize to support the 'DD-MM-YYYY' format well.
e. We released a hotfix to recognize "KHONGHUCU" in religion field of KTP
Additional Output Parameter:
The latest V3 returns two extra fields (placeOfBirth, birthday)
Here are the Output Comparison sample of V1 and V3:
| V1 OCR KTP | V3 OCR KTP |
|
"occupation":'PELAJAR/MAHASISWA', |
"birthday":'2002/12/01', "placeOfBirth":'JEXXAH', "occupation":'PELAJAR/MAHASISWA', "address":'KP.BXXXXG GXXXG', "gender":'LAKI-LAKI', "city":'KABUPATEN BXXXXXG', "idNumber":'32041234567890010', "bloodType":null, "birthPlaceBirthday":'JEXXAH, 01-12-2002', "religion":'ISLAM', "expiryDate":'SEUMUR HIDUP', "rtrw":'001/001', "province":'JAWA BARAT', "nationality":'WNI', "district":'CXXXXXY', "name":'ABDXXXXXMAN SXXH', "village":'RXXXXXXO', "maritalStatus":'BELUM KAWIN' |
For more detail on the Api,
Please refer to the api doc on the Websaas portal or navigate to this link below:
https://doc.advance.ai/enhanced_ocr.html
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