azure - ai-form-recognizer vs. cognitiveservices-computervision
2022年2月10日 · On the other hand, Azure Computer Vision provides three distinct features. While the OCR tenet below describes something similar to Form Recognizer, it's more general-purpose in use in that it does not provide as robust contextualization of key/value pairs that Form Recognizer does. The service also provides higher-level AI functionality for ...
asp.net - Azure Computer Vision - "Unknown error in sending http ...
2023年8月14日 · I recently created an ASP.NET Core Web API project which communicates with a Computer Vision instance to generate image captions. To authenticate the API Server to Computer Vision, I use key credentials (I plan to switch to managed identity later). I call the Computer Vision instance using the following code:
Azure Computer Vision API not extracting text from cheque image ...
2021年2月15日 · Not just Azure, even Google cloud Vision API or AWS Rekognition Text Detection has the same issues while reading the MICR code. The separators are predicted as either 1 or : (colon). We've built a custom model to overcome such issues.
Azure Computer Vision API - OCR to Text on PDF files
2018年9月28日 · Unfortunately Azure has no PDF integration for it's Computer Vision API. To make use of Azure Computer Vision you would need to change the pdf to an image (JPG, PNG, BMP, GIF) yourself. Google do now offer pdf integration and I have been seeing some really good results from it from my testing so far.
Read data from an Azure blob container into the Computer Vision …
2020年7月16日 · import os import sys import requests # If you are using a Jupyter notebook, uncomment the following line. # %matplotlib inline import matplotlib.pyplot as plt from PIL import Image from io import BytesIO # Add your Computer Vision subscription key and endpoint to your environment variables. if 'COMPUTER_VISION_SUBSCRIPTION_KEY' in os.environ ...
python - Microsoft Azure Computer Vision faces feature cannot …
2022年7月14日 · I am currently using Microsoft Azure Cognitive Services - Computer Vision API - to do image analysis, I want to use the faces features on Azure Computer Vision API to detect person's age and gender and have followed the code documentations and samples. However, the results are NONE.. codes as follow (operated in Python):
computer vision - Azure ComputerVision OCR and PDF format
2019年9月19日 · I found several older questions on if and how to do OCR by using Cognitive Services. On Cognitive services I can find a step-by-step description which tells me that and how OCR from PDF can be done.
Azure Computer Vision : Recognize Printed Text - Stack Overflow
2021年11月20日 · Computer vision will ingest all the printed text from the image and give them to you as JSON, you can't extract particular texts. You can achieve the required result by using the same above mentioned approach and only extract the ingredient.
Python ModuleNotFoundError: No module named …
2020年7月30日 · I can reproduce your issue, you installed the wrong package, it should be azure-cognitiveservices-vision-computervision instead of azure-cognitiveservices-vision-customvision. Run the line below, then it will work fine. pip install azure-cognitiveservices-vision-computervision
computer vision - Azure Face Api Pricing? - Stack Overflow
2018年11月27日 · : The face detection feature is also available through the Computer Vision API, but if you wish to do further operations with face data, you should use the Face API – rickvdbosch Commented Nov 27, 2018 at 11:02