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Implement OCR with Firebase Cloud Functions and Google Cloud Vision 

Firebase
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In this video, learn how to use Firebase Cloud Functions and Google Cloud Vision to implement a new feature, optical character recognition (OCR). This enables users to upload expenses that will be automatically read so that they no longer need to manually input every field, and machine learning will extract the receipt text to send to users to confirm and edit if necessary.
Feel free to dive right into this video even if you haven’t watched the first one!
Chapters:
0:00 - Introduction
3:58 - Cloud Functions
7:13 - Project Setup
9:42 - Cloud Functions: Trigger
10:37 - Google Cloud Vision: Image Processing
11:52 - Cloud Functions: Deploy
12:51 - Firestore: Indexes
14:54 - Firestore: Admin SDK
16:36 - Final App
Resources:
First video → goo.gle/3tAbui6
Code repo → goo.gle/3VCEmmv
Getting started with Firestore → goo.gle/3EaOH11
Create Firebase project → goo.gle/3BaduPz
Catch more videos → goo.gle/FirebaseCodealong
Subscribe to Firebase → goo.gle/Firebase
#FirebaseCodealong

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4 авг 2024

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Комментарии : 9   
@francoisguezengar6255
@francoisguezengar6255 Год назад
Do you have any good reference on how to parse text outputted by Google Cloud Vision ?
@freesgen
@freesgen Год назад
Good info because of the API but i feel like the key point of the title was skipped. There's any hint of how we can parse the data returned by OCR?
@Antebios
@Antebios Год назад
I think the whole point of the video was how to parse the text. What is the machine learning that can extrapolate the key elements??
@aminadarwish8006
@aminadarwish8006 11 месяцев назад
love the way you explained everything, thank you
@HealthHabitsHQ.
@HealthHabitsHQ. Год назад
Dope Video !
@chrisl_ca
@chrisl_ca Год назад
awesome!
@mycloudvip
@mycloudvip Год назад
Awesome video ... Where can I find a full list of API which can be accessed on the MarketPlace thanks!
@TomAsh519
@TomAsh519 Год назад
for those who got stuck around min 12 due to error: "package.json indicates an outdated version of firebase-functions. Please upgrade using npm install --save firebase-functions@latest in your functions directory. ! functions: Please note that there will be breaking changes when you upgrade. Error: Failed to load function definition from source: Failed to generate manifest from function source: ReferenceError: require is not defined in ES module scope, you can use import instead This file is being treated as an ES module because it has a '.js' file extension and 'D:\Coding\Tutorial files\expense-tracker\ocr-starter\functions\package.json' contains "type": "module". To treat it as a CommonJS script, rename it to use the '.cjs' file extension. " this is because what she shows in the video is NOT what is in the github files in folder ocr-starter. In Functions/index.js delete const functions = require("firebase-functions"); and replace it with normal import "import functions, { logger } from 'firebase-functions';"
@ololand102
@ololand102 5 месяцев назад
thank you!
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