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Passbook
The PASSBOOK model is a part of the Document Processing feature of Identity Scanner that enables you to process Indian bank passbooks as financial or identity proof documents.
Note:
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Catalyst does not store any of the files you upload in its systems. The documents you upload are used for one-time processing only. They are not used for ML model training purposes either. Catalyst components are fully compliant with all applicable data protection and privacy laws.
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Document Processing is only relevant to Indian users and is only available in the IN DC. This feature will not be available to users accessing from the EU, AU, US, JP, SA or CA data centers. Users outside of India from the other DCs can access the general OCR component to read and process textual content.
Process Passbook
Description
This API extracts fields of data from a passbook using the OCR technology and returns the parameters recognized from the passbook as a JSON response. You must provide the path to the image file of the front page of the bank passbook, and specify the model type as PASSBOOK in the API request.
You can also optionally input the languages present in the passbook in the API request. The text recognition and extraction process is faster and more accurate if you specify the languages.
Request Details
Request URL
{api-domain}/baas/v1/project/{project_id}/ml/ocr
Request Headers
Authorization: Zoho-oauthtoken {oauth_token}
content-type: multipart/form-data; boundary=—-WebKitFormBoundary7MA4YWxkTrZu0gW
Optional Headers
CATALYST-ORG: {org_id}
Environment: Development
Scope
ZohoCatalyst.mlkit.READ
Request JSON Properties
The image of the front page of the passbook. You must provide the path to it in your local system.
Allowed formats: .webp, .jpeg, .png, .bmp, .tiff, .pdf
File size limit: 15 MB
The model type of the image
Value to be passed: PASSBOOK
The language code of the languages to be identified. You can pass multiple languages. The PASSBOOK model supports the Indian and international languages specified in the tables below.
Default value: eng
International Languages Supported by the Passbook Model Type
| Language | Language Codes |
|---|---|
| English | eng |
| Arabic | ara |
| Chinese | chi_sim |
| French | fra |
| Italian | ita |
| Japanese | jpn |
| Portuguese | por |
| Romanian | ron |
| Spanish | spa |
Indian Languages Supported by the Passbook Model Type
| Language | Language Codes |
|---|---|
| Hindi | hin |
| Bengali | ben |
| Marathi | mar |
| Telugu | tel |
| Tamil | tam |
| Gujarati | guj |
| Urdu | urd |
| Kannada | kan |
| Malayalam | mal |
| Sanskrit | san |
Response Details
The response contains the bank details and account details recognized from the passbook such as the bank name, branch, address, account number. The extracted fields of information are assigned to their respective keys. The response also shows if RTGS, NEFT, and IMPS have been enabled for that account by returning true or false for those keys.
curl -X POST
https://api.catalyst.zoho.com/baas/v1/project/4000000006007/ml/ocr
-H “Authorization: Zoho-oauthtoken 1000.910*************************16.2f*************************57”
-H “Content-Type: multipart/form-data; boundary=—-WebKitFormBoundary7MA4YWxkTrZu0gW”
-F image=/Desktop/MyPassbook.pdf
-F model_type=PASSBOOK
-F “language=eng”
{
"status":"success",
"data":{
"text": "{\"address\":\"NO.20 ,SUNSHINE LANE,ANNA NAGAR,CHENNAI\",\"city\":\"CHENNAI\",\"centre\":\"CHENNAI\",\"bankName\":\"ABC BANK LIMITED\",\"accountNumber\":\"000000001111222\",\"branch\":\"ANNA NAGAR\",\"dateOfOpening\":\"30/08/2012\",\"imps\":\"true\",\"neft\":\"true\",\"district\":\"CHENNAI\",\"contact\":\"2891289\",\"micr\":\"0101010\",\"name\":\" 999919\",\"state\":\"TAMIL NADU\",\"rtgs\":\"true\",\"ifsc\":\"ABCB0000111\"}"
}
}
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