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Questions tagged [google-vision]

The Google Mobile Vision API for Android provides a framework for finding objects in photos and video.

The Google Mobile Vision API for Android provides a framework for finding objects in photos and video.

Note that issues related to the Google Cloud Vision API should use the tag "google-cloud-vision" rather than this tag.

Learn more about the Google Mobile Vision API through the Google Mobile Vision documentation and Google Mobile Vision sample apps.

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Android OCR result matching with database

So I am trying to use a OCR to translate text that I record with my phone's camera to a string, I am currently using Google vision OCR for android and have implemented the OCR correctly, the problem is that sometimes the result is not as good as…
ravelinx
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Why does Google Vision recognize 'und' locale for images containing just numbers in text?

I've provided an image to the Google Cloud Vision OCR API to be annotated. The image just contained a phone number. Google Cloud Vision said the locale of the text was 'und'. Does this mean undefined? I'm not finding any information in the…
Dylan Pierce
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Google Cloud Vision - Is there a way to automatically decide between using DOCUMENT_TEXT_DETECTION and TEXT_DETECTION?

I am looking for a way to call Google as few times as possible so I am wondering if there is a way for Google to automatically decide weather to use TEXT_DETECTION or DOCUMENT_TEXT_DETECTION through Python Cloud Vision client?
Jelena Ivanovic
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Google Vision API request size limitation (text detection)

I'm using Google Vision API via curl (image is sent as base64-encoded payload within JSON). I can get correct results back only when my request sent via CURL is under 16k or so. As soon as it's over ~16k I'm getting no response at all: Exactly the…
user1552175
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Google AutoML Vision- How to call for multiple predictions

I'm creating a Firebase hosted webapp based on Google's I/O '17 presentation where Google's AutoML Vision can take a picture of a cloud and tell you what type of cloud it is based on its machine learning training. The code I'm using only allows for…
Jason
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Google Cloud Vision API PDF text extraction

I'm trying to extract text from a pdf(image converted to pdf) using python code provided in google docs https://cloud.google.com/vision/docs/pdf. I have created service account key and using it for authentication as mentioned in docs and I'm using…
Prasasthy.K.B
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Undefined symbols for architecture x86_64: "_OBJC_METACLASS_$_GMVDetector" referenced from: TextDetector

I included Google Firebase MLKit to my project without cocoapods. When I try to build, I'm getting the Undefined symbol error: Xcode error image Undefined symbols for architecture armv7: "_OBJC_METACLASS_$_GMVDetector", referenced from: …
chirag
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Google Vision API JSON Response in English only

Its been so much of time exploring the Google vision API, I am trying to get the Vision API Response in English Language only , below is my request object to API which has language hints : { "requests": [ { "features": [ …
krsna
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Google Mobile vision api : how to detect and track more then 3 QR Codes?

I want to make massive QR code scanning with Google Mobile Vision. I tried the sample APP from google (https://github.com/googlesamples/android-vision) But it can tracks only 3 qr code at the same time : How can I increase this limit ? Note : I…
Eric
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Error while fetching default path Json for Google Credentials

Error log : InnerException:System.InvalidOperationException: Error reading credential file from location OCR-c812724b.json: Could not find file 'C:\Windows\SysWOW64\inetsrv\OCR-c812724b.json'. Please check the value of the Environment…
Prathamesh
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Face detection ,Identify real human or human from playing video

I am using Google Vision for facial detection, everything works fine but we have to know that if we are actually detecting actual Human, One may try to play the video containing a Human so we want to know if it is from video/Image or an original…
Pratik Vyas
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Having Issue while using Google Vision OCR API when hosted on IIS

Getting below error while sending image to Google Api function //Load the image file into memory var image = Google.Cloud.Vision.V1.Image.FromStream(uplFile.PostedFile.InputStream); // Instantiates a client var…
Pratik Gohil
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Google Cloud Functions Text Extraction from image using Vision API

I am following the tutorial to extract text from images at: https://cloud.google.com/functions/docs/tutorials/ocr?authuser=1 But I do not wish to translate the text, I wish to detect and save the text. The tutorial implements 3 functions: gcloud…
Cristiana SP
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How to connect a flask API with google vision API?

Well I'm creating a android application which uses web services as well. For that I'm planing to create a web API using flask framework to communicate with my android application. I want my API to communicate with Google Vision API to analyze text…
Gayan Ruchiranga
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Google Vision API and language detection

I am trying to perform OCR on images with some regional language which are supported by Google Vision API. However, I am not able to specify multiple languages to be extracted from the image like en ----english, hi------hindi. Below given is my…
Rahul Agnihotri
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