Computer Vision
Welcome to the Computer Vision API Forum
Categories
API – Any ideas or feedback pertaining to features or enhancements to Computer Vision API.
Documentation – Any ideas or suggestions for the API Reference or Documentation.
Language Support – Submit a request to have a particular language supported.
Samples & SDK Request – Let us know if you would like to see a Code sample or SDK provided.
Custom/Sample Images – Have an image you’ve tested and not getting the results you are seeking? Upload the image and describe the information or tags you would like to be included.
Attention!
We have moved our Customer Feedback & Ideas for Azure Cognitive Services portal to the Azure Feedback Forum.
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Allow specifying face detection model for Analyze image
Face API allows has 2 different face detection model.
The main difference (at least for us) is thatdetection_01provides face attributes, whiledetection_02does not, but it detects small, side-view and blurry faces.We would be keen to use AnalyzeImage with
detection_02- we don't need face attributes but need to find as many faces as possible along with other objects and image description.It's possible to do it now by making separate calls to AnalyzeImage and Face.DetectFaces, but it's not very good cost wise.
Would it be possible to extend AnalyzeImage API to allow setting face detection model?
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1 vote -
OCR return wrong text with very low confidence score
OCR misread letter "l" to "i" and return 0.355 as confidence score. Is this a bug?
The email part OCR service return as "Email: vi@bimco.org" with confidence score 0.355 while the rest is correct parsing with confidence score always higher than 0.9. I used the same file with different OCR providers and only your service return wrong value.
I tested the service with different pdf file and sometimes, it parse wrong "f" and "r" as well.
1 vote -
2 votes
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Ensure that all pages are returned, even ones that Computer Vision is unable to extract text from.
If a document consists of pages that contain font of a 'good' size and then some documents (think Terms and Conditions) that contains a lot of small text that can't be interpreted by Computer Vision then it gets excluded from the response.
The page numbers are returned - so this is useful. But in the case where a 'complicated' page is the last page, this would not be returned, so the number of pages you believe you have would be one less than the number of pages you actually have. Including (at the very least) a JSON segment with:
{…2 votes -
Delivery truck analysis
Able to detect delivery trucks. I tried with amazon prime delivery, but got no brand returned
1 vote -
Ensure the OCR File Size
The German guide says image size for the OCR has to be between 50 x 50 and 4200 x 4200 pixels, with no additional info to file sizes (JPG in my case). However, files larger 3000 x 3000 are rejected in my case. Am I missing something?
Thanks in advance1 vote -
Is it recommendable to perform any pre-processing on images or PDF before using the Read API? OCR
I suppose noise-reduction and binarization is already done on your side right? Or do I have to pre-process documents and images before feeding them into the API?
1 vote -
Icelandic - Is there anything I can do to customize or translate in my project so I can use OCR with Icelandic?
Icelandic - Is there anything I can do to customize or translate in my project so I can use OCR with Icelandic?
1 vote -
1 vote
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READ API should be able to handle alpha numeric pattern postal codes
Besides Leaving Comments under review for almost forever, it would be good to get some feedback from this forum.
1 vote -
Spanish and French language support
Read API supports only English and Spanish is in Preview. Any ideas when Spanish will be fully supported and when some other languages like French or German will be supported as well?
1 voteThe new Read 3.0 API is now GA and supports Spanish and French languages among others.
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1 vote
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want only traffics to billing endpoints to be via the proxy
One of our customers wants to force only traffics to billing endpoints to send via the proxy.
I beleave that it is not possible to using HTTPPROXY and NOPROXY settings. Is there a way to do this?1 vote -
Not Detecting Space Between Middle Initial and Last Name
We have printed documents with a person's name that includes their middle initial (without a period i.e. JOHN A DOE). Azure OCR usually detects a space between the first name and middle initial but not the middle initial and last name.
2 votes -
Signature Recognition
How does one recognize handwritten signature within a PDF or word document ?
2 votes -
Improve single-character recognition
Single characters are having a very tough time being recognized, even in the most optimal conditions for OCR (shown in the attached PDF). Also attached is a text view of how the content gets OCR-ed.
I saw that this is a recognized problem in a few ideas from a couple of years ago, but I was wondering if any progress was made in fixing this known problem.
Functionally, this provides issues with OCR-ing tables that have a "Quantity" or any other amount less than 10.
5 votes -
It is found that the subscriptionKey is placed in the request header during API use, which is unsafe
After looking at the documentation, you'll notice that a lot of API requests put subscriptionKey in the request header. That way, you can grab the request and get the user's key. This allows illegal use of the service.
1 vote -
api使用中发现subscriptionKey放到请求头中，不安全
After looking at the documentation, you'll notice that a lot of API requests put subscriptionKey in the request header. That way, you can grab the request and get the user's key. This allows illegal use of the service.
1 vote -
api使用中发现subscriptionKey放到请求头中，不安全
After looking at the documentation, you'll notice that a lot of API requests put subscriptionKey in the request header. That way, you can grab the request and get the user's key. This allows illegal use of the service.
1 vote -
1 vote
Raed API now supports spanish among other languages and is in GA. https://docs.microsoft.com/en-us/azure/cognitive-services/computer-vision/concept-recognizing-text#printed-text
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