Basic functions manipulating images using the OpenCV library

Related tags

Computer VisionOpenCV
Overview

OpenCV

Basic functions manipulating images using the OpenCV library.


  1. Reading Images & Video
  2. Resizing and Rescaling Frames
  3. Drawing Shapes & Putting Text
  4. Image Transformations
  5. Contour Detection
  6. Color Spaces
  7. Color Channels
  8. Blurring
  9. BITWISE operations
  10. Masking
  11. Histogram Computation
  12. Thresholding/Binarizing Images
  13. Edge Detection
  14. Face Detection
  15. Face Recognition
Owner
Shatha Siala
Software Engineering student at the National Institute of Applied Sciences and Technology (INSAT)
Shatha Siala
BNF Globalization Code (CVPR 2016)

Boundary Neural Fields Globalization This is the code for Boundary Neural Fields globalization method. The technical report of the method can be found

25 Apr 15, 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.

Prasun Roy 208 Dec 11, 2022
This is a project to detect gestures to zoom in or out, using the real-time distance between the index finger and the thumb. It's based on OpenCV and Mediapipe.

Pinch-zoom This is a python project based on real-time hand-gesture detection, to zoom in or out, using the distance between the index finger and the

Harshit Bhalla 6 Jul 11, 2022
Visual Attention based OCR

Attention-OCR Authours: Qi Guo and Yuntian Deng Visual Attention based OCR. The model first runs a sliding CNN on the image (images are resized to hei

Yuntian Deng 1.1k Jan 02, 2023
caffe re-implementation of R2CNN: Rotational Region CNN for Orientation Robust Scene Text Detection

R2CNN: Rotational Region CNN for Orientation Robust Scene Text Detection Abstract This is a caffe re-implementation of R2CNN: Rotational Region CNN fo

candler 80 Dec 28, 2021
Document blur detection based on Laplacian operator and text detection.

Document Blur Detection For general blurred image, using the variance of Laplacian operator is a good solution. But as for the blur detection of docum

JoeyLr 5 Oct 20, 2022
The code for CVPR2022 paper "Likert Scoring with Grade Decoupling for Long-term Action Assessment".

Likert Scoring with Grade Decoupling for Long-term Action Assessment This is the code for CVPR2022 paper "Likert Scoring with Grade Decoupling for Lon

10 Oct 21, 2022
This project modify tensorflow object detection api code to predict oriented bounding boxes. It can be used for scene text detection.

This is an oriented object detector based on tensorflow object detection API. Most of the code is not changed except for those related to the need of

Dafang He 30 Oct 22, 2022
Learning Camera Localization via Dense Scene Matching, CVPR2021

This repository contains code of our CVPR 2021 paper - "Learning Camera Localization via Dense Scene Matching" by Shitao Tang, Chengzhou Tang, Rui Hua

tangshitao 65 Dec 01, 2022
🖺 OCR using tensorflow with attention

tensorflow-ocr 🖺 OCR using tensorflow with attention, batteries included Installation git clone --recursive http://github.com/pannous/tensorflow-ocr

646 Nov 11, 2022
Let's explore how we can extract text from forms

Form Segmentation Let's explore how we can extract text from any forms / scanned pages. Objectives The goal is to find an algorithm that can extract t

Philip Doxakis 42 Jun 05, 2022
OCR system for Arabic language that converts images of typed text to machine-encoded text.

Arabic OCR OCR system for Arabic language that converts images of typed text to machine-encoded text. The system currently supports only letters (29 l

Hussein Youssef 144 Jan 05, 2023
Document Layout Analysis

Eynollah Document Layout Analysis Introduction This tool performs document layout analysis (segmentation) from image data and returns the results as P

QURATOR-SPK 198 Dec 29, 2022
A pkg stiching around view images(4-6cameras) to generate bird's eye view.

AVP-BEV-OPEN Please check our new work AVP_SLAM_SIM A pkg stiching around view images(4-6cameras) to generate bird's eye view! View Demo · Report Bug

Xinliang Zhong 37 Dec 01, 2022
Rotational region detection based on Faster-RCNN.

R2CNN_Faster_RCNN_Tensorflow Abstract This is a tensorflow re-implementation of R2CNN: Rotational Region CNN for Orientation Robust Scene Text Detecti

UCAS-Det 581 Nov 22, 2022
Optical character recognition for Japanese text, with the main focus being Japanese manga

Manga OCR Optical character recognition for Japanese text, with the main focus being Japanese manga. It uses a custom end-to-end model built with Tran

Maciej BudyÅ› 327 Jan 01, 2023
Read Japanese manga inside browser with selectable text.

mokuro Read Japanese manga with selectable text inside a browser. See demo: https://kha-white.github.io/manga-demo mokuro_demo.mp4 Demo contains excer

Maciej BudyÅ› 170 Dec 27, 2022
A curated list of awesome synthetic data for text location and recognition

awesome-SynthText A curated list of awesome synthetic data for text location and recognition and OCR datasets. Text location SynthText SynthText_Chine

Tianzhong 283 Jan 05, 2023
color detection using python

colordetection color detection using python In this color detection Python project, we are going to build an application through which you can automat

Ruchith Kumar 1 Nov 04, 2021
ISI's Optical Character Recognition (OCR) software for machine-print and handwriting data

VistaOCR ISI's Optical Character Recognition (OCR) software for machine-print and handwriting data Publications "How to Efficiently Increase Resolutio

ISI Center for Vision, Image, Speech, and Text Analytics 21 Dec 08, 2021