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Azure OCR unable to detect roman character “I” and “II”



Announcing the arrival of Valued Associate #679: Cesar Manara
Planned maintenance scheduled April 17/18, 2019 at 00:00UTC (8:00pm US/Eastern)
Data science time! April 2019 and salary with experience
The Ask Question Wizard is Live!Simple Digit Recognition OCR in OpenCV-PythonCharacter recognition (OCR algorithm)OCR image processingPHP Azure OCR - use local fileNode.js Azure OCR - use local file (blob)Azure Cognitive Services OCR giving differing results - how to remedy?How to call the preview version of Azure OCR in Python?Google Vision OCR data formAzure OCR API stalls after 90 images. How to fix connection error?Azure OCR difference between demo page and console



.everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty,.everyoneloves__bot-mid-leaderboard:empty height:90px;width:728px;box-sizing:border-box;








0















I have this image enter image description here.



I am using Azure Computer Vision API - v2.0,
combination of Recognize Text API(POSt) and Get Recognize Text Operation Result(GET) as mentioned in https://westcentralus.dev.cognitive.microsoft.com/docs/services/5adf991815e1060e6355ad44/operations/587f2c6a154055056008f200. to detect text characters in the image.



Currently it is able to detect all the characters except letter I and II.
Can someone help?










share|improve this question
























  • maybe it is a problem of scale? From left top right, the first I seems to me smaller than the second I.

    – Alessandro Jacopson
    Mar 23 at 17:23











  • Its unable to detect any of character I. I tried with larger image of 512 x 512 in which this was just a part of, that also didn't returned the character I

    – codeKnight
    Mar 24 at 18:10


















0















I have this image enter image description here.



I am using Azure Computer Vision API - v2.0,
combination of Recognize Text API(POSt) and Get Recognize Text Operation Result(GET) as mentioned in https://westcentralus.dev.cognitive.microsoft.com/docs/services/5adf991815e1060e6355ad44/operations/587f2c6a154055056008f200. to detect text characters in the image.



Currently it is able to detect all the characters except letter I and II.
Can someone help?










share|improve this question
























  • maybe it is a problem of scale? From left top right, the first I seems to me smaller than the second I.

    – Alessandro Jacopson
    Mar 23 at 17:23











  • Its unable to detect any of character I. I tried with larger image of 512 x 512 in which this was just a part of, that also didn't returned the character I

    – codeKnight
    Mar 24 at 18:10














0












0








0








I have this image enter image description here.



I am using Azure Computer Vision API - v2.0,
combination of Recognize Text API(POSt) and Get Recognize Text Operation Result(GET) as mentioned in https://westcentralus.dev.cognitive.microsoft.com/docs/services/5adf991815e1060e6355ad44/operations/587f2c6a154055056008f200. to detect text characters in the image.



Currently it is able to detect all the characters except letter I and II.
Can someone help?










share|improve this question
















I have this image enter image description here.



I am using Azure Computer Vision API - v2.0,
combination of Recognize Text API(POSt) and Get Recognize Text Operation Result(GET) as mentioned in https://westcentralus.dev.cognitive.microsoft.com/docs/services/5adf991815e1060e6355ad44/operations/587f2c6a154055056008f200. to detect text characters in the image.



Currently it is able to detect all the characters except letter I and II.
Can someone help?







azure text computer-vision ocr






share|improve this question















share|improve this question













share|improve this question




share|improve this question








edited Mar 22 at 9:48







codeKnight

















asked Mar 22 at 9:43









codeKnightcodeKnight

9316




9316












  • maybe it is a problem of scale? From left top right, the first I seems to me smaller than the second I.

    – Alessandro Jacopson
    Mar 23 at 17:23











  • Its unable to detect any of character I. I tried with larger image of 512 x 512 in which this was just a part of, that also didn't returned the character I

    – codeKnight
    Mar 24 at 18:10


















  • maybe it is a problem of scale? From left top right, the first I seems to me smaller than the second I.

    – Alessandro Jacopson
    Mar 23 at 17:23











  • Its unable to detect any of character I. I tried with larger image of 512 x 512 in which this was just a part of, that also didn't returned the character I

    – codeKnight
    Mar 24 at 18:10

















maybe it is a problem of scale? From left top right, the first I seems to me smaller than the second I.

– Alessandro Jacopson
Mar 23 at 17:23





maybe it is a problem of scale? From left top right, the first I seems to me smaller than the second I.

– Alessandro Jacopson
Mar 23 at 17:23













Its unable to detect any of character I. I tried with larger image of 512 x 512 in which this was just a part of, that also didn't returned the character I

– codeKnight
Mar 24 at 18:10






Its unable to detect any of character I. I tried with larger image of 512 x 512 in which this was just a part of, that also didn't returned the character I

– codeKnight
Mar 24 at 18:10













0






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