A simple OCR API server, seriously easy to be deployed by Docker, on Heroku as well

Last update: Dec 28, 2022

Overview

ocrserver

Simple OCR server, as a small working sample for gosseract.

Try now here https://ocr-example.herokuapp.com/, and deploy your own now.

Deploy to Heroku

# Get the code
% git clone [email protected]:otiai10/ocrserver.git
% cd ocrserver
# Make your app
% heroku login
% heroku create
# Deploy the container
% heroku container:login
% heroku container:push web
# Enjoy it!
% heroku open

cf. heroku cli

Quick Start

Ready-Made Docker Image

% docker run -p 8080:8080 otiai10/ocrserver
# open http://localhost:8080

cf. docker

Development with Docker Image

% docker-compose up
# open http://localhost:8080

You need more languages?

% docker-compose build --build-arg LOAD_LANG=rus
% docker-compose up

cf. docker-compose

Manual Setup

If you have tesseract-ocr and library files on your machine

% go get github.com/otiai10/ocrserver/...
% PORT=8080 ocrserver
# open http://localhost:8080

cf. gosseract

Documents

API Endpoints

Owner

Hiromu OCHIAI

🙋 ❤️ 🍣

GitHub Repository https://ocr-example.herokuapp.com/

A machine learning software for extracting information from scholarly documents

GROBID GROBID documentation Visit the GROBID documentation for more detailed information. Summary GROBID (or Grobid, but not GroBid nor GroBiD) means

1.9k Jan 08, 2023

Assignment work with webcam

work with webcam : Press key 1 to use emojy on your face Press key 2 to use lip and eye on your face Press key 3 to checkered your face Press key 4 to

2 May 31, 2022

An advanced 2D image manipulation with features such as edge detection and image segmentation built using OpenCV

OpenCV-ToothPaint3-Advanced-Digital-Image-Editor This application named ‘Tooth Paint’ version TP_2020.3 (64-bit) or version 3 was developed within a w

1 Nov 05, 2021

When Age-Invariant Face Recognition Meets Face Age Synthesis: A Multi-Task Learning Framework (CVPR 2021 oral)

MTLFace This repository contains the PyTorch implementation and the dataset of the paper: When Age-Invariant Face Recognition Meets Face Age Synthesis

120 Jan 05, 2023

CRAFT-Pyotorch：Character Region Awareness for Text Detection Reimplementation for Pytorch

CRAFT-Reimplementation Note：If you have any problems, please comment. Or you can join us weChat group. The QR code will update in issues #49 . Reimple

453 Dec 28, 2022

Characterizing possible failure modes in physics-informed neural networks.

Characterizing possible failure modes in physics-informed neural networks This repository contains the PyTorch source code for the experiments in the

55 Jan 02, 2023

A simple demo program for using OpenCV on Android

Kivy OpenCV Demo A simple demo program for using OpenCV on Android Build with: buildozer android debug deploy run Run (on desktop) with: python main.p

13 Dec 29, 2022

Code for the paper STN-OCR: A single Neural Network for Text Detection and Text Recognition

STN-OCR: A single Neural Network for Text Detection and Text Recognition This repository contains the code for the paper: STN-OCR: A single Neural Net

496 Jan 05, 2023

Thresholding-and-masking-using-OpenCV - Image Thresholding is used for image segmentation

Image Thresholding is used for image segmentation. From a grayscale image, thresholding can be used to create binary images. In thresholding we pick a threshold T.

3 Feb 15, 2022

一款基于Qt与OpenCV的仿真数字示波器

4 Nov 02, 2022

Random maze generator and solver

Maze Generator and Solver I wrote a maze generator that works with two commonly known algorithms: Depth First Search and Randomized Prims. Both of the

10 Sep 23, 2022

STEFANN: Scene Text Editor using Font Adaptive Neural Network

STEFANN: Scene Text Editor using Font Adaptive Neural Network @ The IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR) 2020.

208 Dec 11, 2022

Open Source Computer Vision Library

OpenCV: Open Source Computer Vision Library Resources Homepage: https://opencv.org Courses: https://opencv.org/courses Docs: https://docs.opencv.org/m

65.7k Jan 03, 2023

A Joint Video and Image Encoder for End-to-End Retrieval

Frozen️ in Time ❄️ ️️️️ ⏳ A Joint Video and Image Encoder for End-to-End Retrieval (arXiv) Repository to contain the code, models, data for end-to-end

225 Dec 25, 2022

Framework for the Complete Gaze Tracking Pipeline

Framework for the Complete Gaze Tracking Pipeline The figure below shows a general representation of the camera-to-screen gaze tracking pipeline [1].

20 Jan 06, 2023

Self-supervised Equivariant Attention Mechanism for Weakly Supervised Semantic Segmentation, CVPR 2020 (Oral)

SEAM The implementation of Self-supervised Equivariant Attention Mechanism for Weakly Supervised Semantic Segmentaion. You can also download the repos

459 Dec 26, 2022

Using Opencv ,based on Augmental Reality(AR) and will show the feature matching of image and then by finding its matching

Using Opencv ,this project is based on Augmental Reality(AR) and will show the feature matching of image and then by finding its matching ,it will just mask that image . This project ,if used in cctv

1 Feb 13, 2022

Pre-Recognize Library - library with algorithms for improving OCR quality.

PRLib - Pre-Recognition Library. The main aim of the library - prepare image for recogntion. Image processing can really help to improve recognition q

80 Dec 30, 2022

Unofficial implementation of "TableNet: Deep Learning model for end-to-end Table detection and Tabular data extraction from Scanned Document Images"

TableNet Unofficial implementation of ICDAR 2019 paper : TableNet: Deep Learning model for end-to-end Table detection and Tabular data extraction from

243 Dec 30, 2022

Code for the "Sensing leg movement enhances wearable monitoring of energy expenditure" paper.

EnergyExpenditure Code for the "Sensing leg movement enhances wearable monitoring of energy expenditure" paper. Additional data for replicating this s

42 Oct 26, 2022