Multi-choice answer sheet correction system using computer vision with opencv & python.

Related tags

Computer Visionmulti-choice_correction_opencv
Overview

Multi choice answer correction

🔴 5 answer sheet samples with a specific solution for detecting answers and sheet correction.

🔴 By running the solution, all answers with question IDs will be saved into an excel file in the same directory.


Preview (sample 1):

  • Sample Image:

  • After scan & corrrection:


Check each sample's result in its directory.

Owner
Reza Firouzi
AI Engineer at Ferdowsi University of Mashhad
Reza Firouzi
GitHub Repository
An unofficial package help developers to implement ZATCA (Fatoora) QR code easily which required for e-invoicing

ZATCA (Fatoora) QR-Code Implementation An unofficial package help developers to implement ZATCA (Fatoora) QR code easily which required for e-invoicin

TheAwiteb 28 Nov 03, 2022
kaldi-asr/kaldi is the official location of the Kaldi project.

Kaldi Speech Recognition Toolkit To build the toolkit: see ./INSTALL. These instructions are valid for UNIX systems including various flavors of Linux

Kaldi 12.3k Jan 05, 2023
Drowsiness Detection and Alert System

A countless number of people drive on the highway day and night. Taxi drivers, bus drivers, truck drivers, and people traveling long-distance suffer from lack of sleep.

Astitva Veer Garg 4 Aug 01, 2022
This is a c++ project deploying a deep scene text reading pipeline with tensorflow. It reads text from natural scene images. It uses frozen tensorflow graphs. The detector detect scene text locations. The recognizer reads word from each detected bounding box.

DeepSceneTextReader This is a c++ project deploying a deep scene text reading pipeline. It reads text from natural scene images. Prerequsites The proj

Dafang He 49 Sep 10, 2022
Convert Text-to Handwriting Using Python

Convert Text-to Handwriting Using Python Description In this project we'll use python library that's "pywhatkit" for converting text to handwriting. t

8 Nov 19, 2022
PSENet - Shape Robust Text Detection with Progressive Scale Expansion Network.

News Python3 implementations of PSENet [1], PAN [2] and PAN++ [3] are released at https://github.com/whai362/pan_pp.pytorch. [1] W. Wang, E. Xie, X. L

1.1k Dec 24, 2022
scene-linear test images

Scene-Referred Image Collection A collection of OpenEXR Scene-Referred images, encoded as max 2048px width, DWAA 80 compression. All exrs are encoded

Gralk Klorggson 7 Aug 25, 2022
Code for the head detector (HeadHunter) proposed in our CVPR 2021 paper Tracking Pedestrian Heads in Dense Crowd.

Head Detector Code for the head detector (HeadHunter) proposed in our CVPR 2021 paper Tracking Pedestrian Heads in Dense Crowd. The head_detection mod

Ramana Subramanyam 76 Dec 06, 2022
Histogram specification using openCV in python .

histogram specification using openCV in python . Have to input miu and sigma to draw gausssian distribution which will be used to map the input image . Example input can be miu = 128 sigma = 30

Tamzid hasan 6 Nov 17, 2021
Hiiii this is the Spanish for Linux and win 10 and in the near future the english version of PortScan my new tool on which you can see what ports are Open only with the IP adress.

PortScanner-by-IIT PortScanner es una herramienta programada en Python3. Como su nombre indica esta herramienta escanea los primeros 150 puertos de re

5 Sep 19, 2022
Repository collecting all the submodules for the new PyTorch-based OCR System.

OCRopus3 is being replaced by OCRopus4, which is a rewrite using PyTorch 1.7; release should be soonish. Please check github.com/tmbdev/ocropus for up

NVIDIA Research Projects 138 Dec 09, 2022
textspotter - An End-to-End TextSpotter with Explicit Alignment and Attention

An End-to-End TextSpotter with Explicit Alignment and Attention This is initially described in our CVPR 2018 paper. Getting Started Installation Clone

Tong He 323 Nov 10, 2022
Color Picker and Color Detection tool for METR4202

METR4202 Color Detection Help This is sample code that can be used for the METR4202 project demo. There are two files provided, both running on Python

Miguel Valencia 1 Oct 23, 2021
The papers published in top-tier AI conferences in recent years.

AI-conference-papers The papers published in top-tier AI conferences in recent years. Paper table AAAI ICLR CVPR ICML ICCV ECCV NIPS 2019 ✔️ ✔️ ✔️ ✔️

Jinbae Park 6 Dec 09, 2022
Vietnamese Language Detection and Recognition

Table of Content Introduction (Khôi viết) Dataset (đổi link thui thành 3k5 ảnh mình) Getting Started (An Viết) Requirements Usage Example Training & E

6 May 27, 2022
The project is an official implementation of our paper "3D Human Pose Estimation with Spatial and Temporal Transformers".

3D Human Pose Estimation with Spatial and Temporal Transformers This repo is the official implementation for 3D Human Pose Estimation with Spatial and

Ce Zheng 363 Dec 28, 2022
👄 The most accurate natural language detection library for Java and the JVM, suitable for long and short text alike

Quick Info this library tries to solve language detection of very short words and phrases, even shorter than tweets makes use of both statistical and

Peter M. Stahl 532 Dec 28, 2022
Reference Code for AAAI-20 paper "Multi-Stage Self-Supervised Learning for Graph Convolutional Networks on Graphs with Few Labels"

Reference Code for AAAI-20 paper "Multi-Stage Self-Supervised Learning for Graph Convolutional Networks on Graphs with Few Labels" Please refer to htt

Ke Sun 1 Feb 14, 2022
Repositório para registro de estudo da biblioteca opencv (Python)

OpenCV (Python) Objetivo do Repositório: Registrar avanços no estudo da biblioteca opencv. O repositório estará aberto a qualquer pessoa e há tambem u

1 Jun 14, 2022
Text Detection from images using OpenCV

EAST Detector for Text Detection OpenCV’s EAST(Efficient and Accurate Scene Text Detection ) text detector is a deep learning model, based on a novel

Abhishek Singh 88 Oct 20, 2022