Azure Computer Vision
An Azure artificial intelligence service that analyzes content in images and video.
329 questions
1 answer
One of the answers was accepted by the question author.
How to fix: Access denied due to invalid subscription key or wrong API endpoint. Make sure to provide a valid key for an active subscription and use a correct regional API endpoint for your resource?
Hey, I am getting a 401 HTTP Error when trying to access my Computer Vision resource both through REST API and Vision Portal. I tried with a brand new multi-service AI account as well and it gives same error. The API Key and endpoint are correct. I have…
Azure Computer Vision
Azure
Azure
A cloud computing platform and infrastructure for building, deploying and managing applications and services through a worldwide network of Microsoft-managed datacenters.
1,040 questions
asked 2024-06-06T15:59:10.1966667+00:00
Sneh Chauhan
30
Reputation points
accepted 2024-06-07T18:37:04.3266667+00:00
Sneh Chauhan
30
Reputation points
0 answers
401: Access denied due to invalid subscription key or wrong API endpoint
I'm encountering a "401 Access Denied" error despite using the correct endpoint URL and subscription key provided by the Computer Vision resource. Could someone please assist me in identifying any potential issues I might be overlooking?
asked 2024-06-06T11:50:48.25+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(204.8, 80%, 29%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EBJ%3C/text%3E%3C/svg%3E)
BHARGAV JOSHI
0
Reputation points
commented 2024-06-07T12:32:51.2966667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(6.4, 61%, 10%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ES%3C/text%3E%3C/svg%3E)
santoshkc
5,425
Reputation points Microsoft Vendor
1 answer
Can Document Intelligence extract information from images
Is it possible to utilize Document Intelligence to extract data from images? Alternatively, does Image Analysis offer a similar function? Specifically, I would like to understand if Document Intelligence can comprehend technical information contained…
asked 2024-04-01T22:21:22.9733333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(256, 7.000000000000001%, 34%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ERP%3C/text%3E%3C/svg%3E)
Ritesh Panditi
10
Reputation points
commented 2024-06-06T17:58:04.7966667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(262.40000000000003, 74%, 35%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EYB%3C/text%3E%3C/svg%3E)
Yunika Bajracharya
0
Reputation points
1 answer
Azure Custom Vision or Azure Vision AI Confusion Matrix evaluation
Hi, Does anybody know if it's possible to extract a confusion matrix from training results for either Azure AI Custom Vision or Azure Computer Vision Image Analysis? Thanks.
asked 2024-06-04T14:02:00.3133333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(252.8, 4%, 34%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ECL%3C/text%3E%3C/svg%3E)
Clodagh Lynch
50
Reputation points Microsoft Employee
commented 2024-06-06T12:59:30.6133333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(89.60000000000001, 78%, 18%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ED%3C/text%3E%3C/svg%3E)
dupammi
7,745
Reputation points Microsoft Vendor
5 answers
READ OCR Bounding Box Accuracy
I am using the basic Code for the READ OCR that Microsoft gives in their getting started guide. The only modification is that I am running that program with multiprocessing with 4 cores so I am making multiple calls to the API at the same time. The…
asked 2021-03-08T15:59:38.083+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(297.6, 18%, 38%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EBS%3C/text%3E%3C/svg%3E)
Baruch Shadrouz
31
Reputation points
answered 2024-06-03T11:07:00.7233333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(96, 57.99999999999999%, 19%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EN%3C/text%3E%3C/svg%3E)
Nico
15
Reputation points
1 answer
Does Azure Intelligent Document Studio or AFR have any built in human in the loop capabilites?
I am building a custom model in Azure Intelligent Document Studio (AFR) and evaluating the tool for a POC versus other tools. Other document understanding tools have a built-in human in the loop, but I am not aware if AFR has something like this built…
asked 2023-11-17T00:06:26.2766667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(201.6, 81%, 29%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EL%3C/text%3E%3C/svg%3E)
LK
10
Reputation points
commented 2024-05-31T08:57:52.3966667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(304, 90%, 39%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ECR%3C/text%3E%3C/svg%3E)
Chandrasekaran, Raahul (Raahul)
0
Reputation points
1 answer
Azure AI Search - Prevent rerunning AI Skills on Indexer or Index loss
I'm working on a project that is going to index a large number of blobs from Azure storage (pdfs and images) with an OCR skill to do text extraction for use in Azure Search. Using OCR to index all of this data is likely to cost multiple thousands of…
asked 2024-02-11T19:31:24.5466667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(150.4, 78%, 24%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ECM%3C/text%3E%3C/svg%3E)
Carter Musick
10
Reputation points
edited a comment 2024-05-29T02:59:35.48+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(230.39999999999998, 41%, 32%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EJH%3C/text%3E%3C/svg%3E)
Jordan Hornblow
0
Reputation points
0 answers
Image Analysis - Error code may be missing when Input image is too large
Hi, When I call Image Analysis (v4.0, via C# SDK) with 20MB+ image, I receive this error (see that there is no InvalidImageSize error code: The image size is not allowed to be zero or larger than 20971520 bytes. Status: 400 (Bad Request) ErrorCode:…
asked 2024-05-28T11:59:45.77+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(217.60000000000002, 2%, 31%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ETK%3C/text%3E%3C/svg%3E)
Tomas Kristof
0
Reputation points
commented 2024-05-28T21:04:15.47+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(195.2, 4%, 28%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EVM%3C/text%3E%3C/svg%3E)
VasaviLankipalle-MSFT
15,241
Reputation points
1 answer
One of the answers was accepted by the question author.
How do we help/increase the reading accuracy "train the OCR AI to read better letters and numbers" better
using the Azure AI OCR to read numbers and letters that has been stanched on Plates increase the accuracy of the AI OCR to read punched numbers and letters on a plate, is there anyway i can do this? or do i in that case have to train my own. My…
asked 2024-05-24T12:48:07.37+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(118.4, 8%, 21%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EJG%3C/text%3E%3C/svg%3E)
Johan Ögren
20
Reputation points
accepted 2024-05-27T05:57:59.1833333+00:00
Johan Ögren
20
Reputation points
0 answers
Azure Computer Vision - custom Image Analysis Rest API - create dataset - blob container not available
Hi, When using the Rest API curl command to create a training dataset on Azure Custom Vision - Vision Studio - for custom Image Analysis, it says blob container not available on the studio portal, although the dataset is created successfully. See…
asked 2024-05-23T09:24:18.18+00:00
Clodagh Lynch
50
Reputation points Microsoft Employee
commented 2024-05-27T01:51:32.1533333+00:00
dupammi
7,745
Reputation points Microsoft Vendor
0 answers
Unable to deploy Azure Spatial Analysis container.
I followed the instructions (thoroughly) mentioned in the Azure Spatial Analysis container installation guide (https://learn.microsoft.com/en-us/azure/ai-services/computer-vision/spatial-analysis-container) and eventually encountered an error -…
asked 2024-05-22T12:36:20.35+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(102.4, 14.000000000000002%, 19%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ERD%3C/text%3E%3C/svg%3E)
Ramesh Damma
0
Reputation points
commented 2024-05-24T03:24:45.94+00:00
Ramesh Damma
0
Reputation points
1 answer
Can I use a different region for a azure resource if I am in another region ?
I am making a new computer vision resource, at first I set the region to central India and my program threw an error of "Captions function is not present in my region". So, I checked and found the captions function in image analysis is present…
asked 2024-05-22T12:43:23.22+00:00
Arpit Nayak
0
Reputation points
edited an answer 2024-05-23T12:56:20.5633333+00:00
romungi-MSFT
43,246
Reputation points Microsoft Employee
1 answer
Vision AI Dev Kit Unable to Upgrade Firmware - Error < waiting for any device >
Good Day All. Please help me I received my new camera today and I am not having any luck Vision AI Dev Kit Unable to Upgrade Firmware - Error < waiting for any device >
asked 2024-05-22T18:53:26.8566667+00:00
Arno Moolman
0
Reputation points
edited an answer 2024-05-23T05:33:54.37+00:00
dupammi
7,745
Reputation points Microsoft Vendor
1 answer
One of the answers was accepted by the question author.
Azure Vision OCR - Offline
I tried to ask this simple question using the Azure Chat bot but it sent me to support requests and it appear simple questions cannot be asked there. My question is: Can Azure Vision OCR be configured as an offline service using IoT Edge or similar?
asked 2024-05-17T00:08:08.77+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(240, 28.000000000000004%, 33%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ERS%3C/text%3E%3C/svg%3E)
Richard Smith
20
Reputation points
accepted 2024-05-22T05:30:18.12+00:00
Richard Smith
20
Reputation points
1 answer
One of the answers was accepted by the question author.
Is Image caption and dense caption going to be supported in data center Australia?
Is Image caption and dense caption going to be supported in data center Australia in the near future and if so is there a timeline for this. Thanks.
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(316.8, 82%, 40%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EJ%3C/text%3E%3C/svg%3E)
1 answer
Vision Studio - Add Captions to Images - "Access denied due to invalid subscription key or wrong API endpoint. Make sure to provide a valid key for an active subscription and use a correct regional API endpoint for your resource."
I have a free tier subscription (created my azure a/c a week ago). I created a resource 5 minutes ago (under the only resource group I have) and I am trying the "add captions to images" feature under Vision Studio using an image provided in the…
asked 2024-05-16T11:33:25.5966667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(272, 52%, 36%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ES7%3C/text%3E%3C/svg%3E)
SoumyaY-7595
10
Reputation points
commented 2024-05-16T15:38:28.2366667+00:00
SoumyaY-7595
10
Reputation points
1 answer
I want to use Document Intelligent 2023-10-31-preview read as on-premise container
Hello MS team, I want to use the Document Intelligence 2023-10-31-preview as on-premises container. Can you provide it now as a docker container and if not what are other alternatives that can recognize Arabic handwritten text?
asked 2024-05-14T13:28:47.1366667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(188.79999999999998, 59%, 28%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EB%3C/text%3E%3C/svg%3E)
bushr
25
Reputation points
answered 2024-05-14T16:36:00.1566667+00:00
romungi-MSFT
43,246
Reputation points Microsoft Employee
0 answers
What is the best Azure tool for human detection on Hololens2?
I want to do human detection on Hololens2, is Computer Vision video analytics the best Azure tool to implement? I need to get the coordinates of a person on Hololens2 for my university research.
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(246.4, 84%, 33%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EA%3C/text%3E%3C/svg%3E)
0 answers
Bug for gender neutral caption
Hi, if I generate caption via Computer Vision and set option gender-neutral-caption to true in request, there is bug. https://learn.microsoft.com/en-us/azure/ai-services/computer-vision/concept-describe-images-40?tabs=image#gender-neutral-captions Gender…
asked 2024-04-12T06:27:59.4033333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(268.8, 40%, 36%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EM%3C/text%3E%3C/svg%3E)
mm
20
Reputation points
commented 2024-05-14T07:23:47.5566667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(153.6, 24%, 24%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ENM%3C/text%3E%3C/svg%3E)
navba-MSFT
18,335
Reputation points Microsoft Employee
0 answers
Extracting quality square crops of images from non-square images
I need to automatically extract quality square thumbnails from non-square images. By 'quality', I mean what most people would recognize as being a good crop. I'm particularly interested in processing images of animals and plants. e.g. if you take this…
asked 2024-05-07T10:42:33.6033333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(48, 33%, 14%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EDE%3C/text%3E%3C/svg%3E)
David Ebbo
5
Reputation points
commented 2024-05-09T11:43:07.36+00:00
David Ebbo
5
Reputation points