一款基于Qt与OpenCV的仿真数字示波器

Overview

一款基于Qt与OpenCV的仿真数字示波器

吉林大学信息工程专业大四上学期《综合实验(软件部分)》实验内容,个人提出的一种解决方案。

思路

下位机

使用单片机AD转换采集原始数据,通过串口调试助手将数据保存为本地txt。

上位机

使用Qt与OpenCV完成数据可视化界面,读取本地txt数据并实时绘制。

效果

avatar
avatar
avatar

进度

10.13 STM32 ADC单路电压采集、数据本地保存与读取、串口数据可视化
10.12 界面搭建、数据可视化、使用MATLAB生成正弦波测试

Requirements

opencv_python==4.5.3.56
numpy==1.19.3
scipy==1.2.1
PyQt5==5.15.4

Owner
郭赟
郭赟
Code for the paper: Fusformer: A Transformer-based Fusion Approach for Hyperspectral Image Super-resolution

Fusformer Code for the paper: "Fusformer: A Transformer-based Fusion Approach for Hyperspectral Image Super-resolution" Plateform Python 3.8.5 + Pytor

Jin-Fan Hu (胡锦帆) 11 Dec 12, 2022
Python library to extract tabular data from images and scanned PDFs

Overview ExtractTable - API to extract tabular data from images and scanned PDFs The motivation is to make it easy for developers to extract tabular d

Org. Account 165 Dec 31, 2022
Demo processor to illustrate OCR-D Python API

ocrd_vandalize/ Demo processor to illustrate the OCR-D/core Python API Description :TODO: write docs :) Installation From PyPI pip3 install ocrd_vanda

Konstantin Baierer 5 May 05, 2022
A Python wrapper for the tesseract-ocr API

tesserocr A simple, Pillow-friendly, wrapper around the tesseract-ocr API for Optical Character Recognition (OCR). tesserocr integrates directly with

Fayez 1.7k Dec 31, 2022
Program created with opencv that allows you to automatically count your repetitions on several fitness exercises.

Virtual partner of gym Description Program created with opencv that allows you to automatically count your repetitions on several fitness exercises li

1 Jan 04, 2022
Rubik's Cube in pygame with OpenGL

Rubik Rubik's Cube in pygame with OpenGL The script show on the screen a Rubik Cube buit with OpenGL. Then I have also implemented all the possible mo

Gabro 2 Apr 15, 2022
Generic framework for historical document processing

dhSegment dhSegment is a tool for Historical Document Processing. Its generic approach allows to segment regions and extract content from different ty

Digital Humanities Laboratory 343 Dec 24, 2022
Programa que viabiliza a OCR (Optical Character Reading - leitura óptica de caracteres) de um PDF.

Este programa tem o intuito de ser um modificador de arquivos PDF. Os arquivos PDFs podem ser 3: PDFs verdadeiros - em que podem ser selecionados o ti

Daniel Soares Saldanha 2 Oct 11, 2021
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
A tool for extracting text from scanned documents (via OCR), with user-defined post-processing.

The project is based on older versions of tesseract and other tools, and is now superseded by another project which allows for more granular control o

Maxim 32 Jul 24, 2022
Genalog is an open source, cross-platform python package allowing generation of synthetic document images with custom degradations and text alignment capabilities.

Genalog is an open source, cross-platform python package allowing generation of synthetic document images with custom degradations and text alignment capabilities.

Microsoft 235 Dec 22, 2022
Bu uygulamada Python ve Opencv kullanarak bilgisayar kamerasından yüz tespiti yapıyoruz.

opencv_yuz_bulma Bu uygulamada Python ve Opencv kullanarak bilgisayar kamerasından yüz tespiti yapıyoruz. Bilgisarın kendi kamerasını kullanmak için;

Ahmet Haydar Ornek 6 Apr 16, 2022
Scene text detection and recognition based on Extremal Region(ER)

Scene text recognition A real-time scene text recognition algorithm. Our system is able to recognize text in unconstrain background. This algorithm is

HSIEH, YI CHIA 155 Dec 06, 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
Solution for Problem 1 by team codesquad for AIDL 2020. Uses ML Kit for OCR and OpenCV for image processing

CodeSquad PS1 Solution for Problem Statement 1 for AIDL 2020 conducted by @unifynd technologies. Problem Given images of bills/invoices, the task was

Burhanuddin Udaipurwala 111 Nov 27, 2022
A tool to make dumpy among us GIFS

Among Us Dumpy Gif Maker Made by ThatOneCalculator & Pixer415 With help from Telk, karl-police, and auguwu! Please credit this repository when you use

Kainoa Kanter 535 Jan 07, 2023
Handwritten Character Recognition using CNN

Handwritten Character Recognition using CNN Problem Definition The main objective of this project is to solve the problem of handwritten character rec

Mohit Kaushik 4 Mar 02, 2022
This tool will help you convert your text to handwriting xD

So your teacher asked you to upload written assignments? Hate writing assigments? This tool will help you convert your text to handwriting xD

Saurabh Daware 4.2k Jan 07, 2023
TableBank: A Benchmark Dataset for Table Detection and Recognition

TableBank TableBank is a new image-based table detection and recognition dataset built with novel weak supervision from Word and Latex documents on th

844 Jan 04, 2023
OCR engine for all the languages

Description kraken is a turn-key OCR system optimized for historical and non-Latin script material. kraken's main features are: Fully trainable layout

431 Jan 04, 2023