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Questions tagged [google-cloud-vision]

Google Cloud Vision API enables developers to understand the content of an image by encapsulating powerful machine learning models in an easy to use REST API.

Google Cloud Vision API enables developers to understand the content of an image by encapsulating powerful machine learning models in an easy to use REST API. It quickly classifies images into thousands of categories (e.g., "sailboat", "lion", "Eiffel Tower"), detects individual objects and faces within images, and finds and reads printed words contained within images.

You can build metadata on your image catalog, moderate offensive content, or enable new marketing scenarios through image sentiment analysis. Analyze images uploaded in the request, and in upcoming releases, integrate with your image storage on Google Cloud Storage. Documentation

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Recognizing hashtag symbol

I am trying to use Google Cloud Vision with TEXT_DETECTION to try and do OCR on pictures with hashtags. But I can't get the hashtag symbol recognized. Any ideas?
Phillip Klien
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What are the correct params for Google Cloud Vision JSON Data

I'm getting this error: error": { "code": 400, "message": "Invalid value at 'requests[0].image.content' (TYPE_BYTES), \"000002.jpg\"", "status": "INVALID_ARGUMENT", "details": [ { "@type": "type.googleapis.com/google.rpc.BadRequest" And it may have…
JohnAllen
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Change in OCR Result?

I'm now seeing the full text found in the image in the first "textAnnotation" value, and then each word again in a new textAnnotation (so effectively everything is duplicated). I wasn't seeing this behavior just a couple days ago, so I assume this…
Jasper Rosenberg
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How do I add a JSON body from a SwiftyJSON object to a POST request containing different parameters using Alamofire?

I read answers in SO and checked the official Alamofire documentation but most of these answers increase the confusion whether the JSON data gets added to the URL parameters or the body. The HTTP request must contain a parameter key, which is equal…
Venkatesh Potluri
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How to improve the results of the image sentiment analysis?

I created a sample app to test the image sentiment analysis from Google Cloud Vision API, but I'm not getting good results. The app is running on App Engine: https://feel-vision.appspot.com The likeliness of sorrow, anger and surprise are really…
Gilberto Torrezan
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With Google Cloud Vision, any limitation of width and length in Text_Detection and any way to specify the texts within a picture?

I am stuck with a couple of problems when using Google Cloud Vision. After I have tested Text_Detection with the Google Platform, I have had the results that I wanted in many cases. However, sometimes I fail to have the intended result either when…
Pyung
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Google Vison Web detection returns unusual extreme low number of matching pages and images

Web detection returns an extremely low number of matching pages and images. Normally the results are identical, or at least very similar, to a manual Google image search but that is no longer the case. An example, the image attached, only get 14…
Wielgoor
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API Vision OCR output

I would like to know what else I can extract, in addition to text and coordinates, using cloud vision OCR. I looked in the documentation but didn't find anything.I would also like to know how to extract this other information
Daniel Schutz
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Is it possible to use both bounding boxes and block containers in Google Cloud Vision OCR?

My goal is to use google cloud vision to identify handwritten paragraphs adn their bounding boxes. I am trying to use the feature from Google's cloud vision "Document Text Detection" API where you can find handwritten text split into blocks,…
Sam Rogers
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Using Google cloud vison to recognize Japanese is different twice

On June 13 and June 30, the same image and character were recognized twice, but the results were different. Has there been any change in the mechanism of Google cloud vision recently?enter image description here
liming gao
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ML Kit for Cyrillic

guys! I built a Flutter app on Android using Firebase ML Vision, but I had to change to Google ML Kit for my iOS build since Firebase ML Vision was discontinued. I was able to run the app, but google_ml_kit 0.7.3 is not able to recognize Cyrillic…
O G
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Iterating through files in google cloud storage

I am currently trying to read pdf files stored in my google cloud storage. So far I have figured out how to read one file at a time from my google cloud storage, but I want to be able to loop through multiple files in my google cloud storage without…
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Does the Cloud Vision API support TIFF & PDF label detection yet?

The documentation here https://cloud.google.com/vision/docs/supported-files states PDF & TIFF are supported. Using the Node.js client library I get an error response code:3 & message:'Bad image data.' for TIFFs and PDFs but all other file types are…
DaveL
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Google Cloud Vision API Not Detecting Objects Shapes

I have a picture below. For some reason, C# code below for Google Cloud Vision API Works on sample picture in Object Localizer Resource: https://cloud.google.com/vision/docs/object-localizer However, it does not work for my picture below. How can…
user15027693
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Google Cloud Vision save imagen after detect objects

I am trying to save a image in my database after detect objects with Google cloud vision. I am using php, framework laravel, this is my code, function detect_object($imagen){ $path = $imagen->getRealPath(); $imageAnnotator = new…
Leyla
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