Monthly Archives: March 2020

Global Health with Greg Martin

Statistics made easy ! ! ! Learn about the t-test, the chi square test, the p value and more

Global Health

Global Health

Videos:

  • How to get Global Health Field Experience – getting ready for your career in public health
  • How to get Global Health Field Experience – getting ready for your career in public health
  • The Social Determinants of Health. A Public Health framework.
  • Gender-Based Violence and Violence Against Women – a public health issue
  • How to write a scientific paper
  • How to write a literature review
  • Epidemiological transition
  • Pandemics – a worrying global public health threat
  • Outbreaks – investigation and control
  • Universal Health Coverage explained
  • Epidemiology the backbone of public health
  • Management and Public Health
  • 6 ways that Gender affects Health
  • Health Systems
  • Health Economics
  • Finding the right job in Global Health
  • Finding a job in Global Health
  • Research Methods – Introduction
  • President Trump and Global Health – what are the issues?
  • Climate change and public health – why Trump should NOT have pulled out of the Paris Agreement
  • Justice, Equality and Global Health
  • Global Health Ethics – A Framework for Thinking
  • Global Health Ethics (understudying right and wrong)
  • Global Health and Human Rights
  • Exploitation and Global Health
  • R programming for beginners – statistic with R (t-test and linear regression) and dplyr and ggplot
  • Tedros – the new Director General of the World Health Organization
  • Know how to interpret an epidemic curve?
  • Careers in Global Health – identify your area of interest
  • Global Health Careers – Your Role
  • Skills and Competencies for Public Health
  • Jobs in Global Health – who’s hiring
  • The State of Global Health
  • How to get funding for your public health project.
  • Get involved and support this global health channel

Working in Global Health

Working in Global Health

  • How to get Global Health Field Experience – getting ready for your career in public health
  • Careers in Global Health – identify your area of interest
  • Global Health Careers – Your Role
  • Skills and Competencies for Public Health
  • Jobs in Global Health – who’s hiring
  • Finding the right job in Global Health
  • Getting a job at the World Health Organization
  • Consulting jobs Global Health – how to get work
  • Finding a job in Global Health
  • What is public health?
  • Web pages for jobs in Global Health
  • Careers in Global Health – a panel discussion
  • How to get funding for your public health project.
  • Writing a grant application for public health projects
  • The Global Fund’s new funding model
  • Entrepreneurship and Innovation in Public Health
  • Finding a job at a UN agency – This Week in Global Health
  • Access to Medicines (part IV). How to get a job!
  • Apply and interview for jobs in Global Health
  • 19 Videos18.018 AufrufeZuletzt am 30.09.2019 aktualisiert

OpenCV

OpenCV Tutorials

At night, my mother sleeps quietly – we collect OpenCV for Raspbian / Habr

OpenCV Official Tutorials

3.4

Hough Line Transform

Master

OpenCV Tutorials
The Core Functionality (core module)
Discrete Fourier Transform

Adrian Rosebrock

pyimagesearch.com

  • Histogram of Oriented Gradients (HOG)
  • Linear Support Vector Machine (SVM)
  • Intersection over Union (IoU)

OpenCV Tutorial: A Guide to Learn OpenCV
The perfect computer vision environment: PyCharm, OpenCV, and Python virtual environments
Ball Tracking with OpenCV
Intersection over Union (IoU) for object detection
Histogram of Oriented Gradients and Object Detection
4 Point OpenCV getPerspective Transform Example

Regression

Regression with Keras
Keras, Regression, and CNNs
Keras: Multiple Inputs and Mixed Data

Building a Pokedex in Python

Building a Pokedex in Python: Getting Started (Step 1 of 6)
Building a Pokedex in Python: Scraping the Pokemon Sprites (Step 2 of 6)
Building a Pokedex in Python: Indexing our Sprites using Shape Descriptors (Step 3 of 6)
Building a Pokedex in Python: Finding the Game Boy Screen (Step 4 of 6)
Building a Pokedex in Python: OpenCV and Perspective Warping (Step 5 of 6)
Building a Pokedex in Python: Comparing Shape Descriptors with OpenCV (Step 6 of 6)

Madhav

Image Manipulations in Python OpenCV (Part 1)
Image Manipulations in OpenCV (Part-2)

Michael Young (ayoungprogrammer)

Tutorial: Creating a Multiple Choice Scanner with OpenCV
github.com/ayoungprogrammer/MultipleChoiceScanner, A multiple choice scanner

Books

  • Practical Python and OpenCV
  • Practical Python and OpenCV, 3rd Edition + Case studies
  • Case Studies (Practical Python and OpenCV)
  • Deep Learning for Computer Vision with Python

MT

Hautkrebs
Basaliom; Basalzellkarzinom
Plattenepithelkarzinom
Pigmentnävus
Melanozyt (Pigmentzelle des Menschen)
Haut
Hautkrankheit
Dermis
Zellproliferation
Instationarität, transient
Clark-Level
Tumordicke nach Breslow

Basalzellkarzinom
Plattenepithelkarzinom

Der Naevus – Welches Muttermal ist bedrohlich?

ERKRANKUNGEN DER HAUT / GUTARTIGE HAUTTUMOREN, WUCHERUNGEN UND VASKULÄRE LÄSIONEN / NÄVI
ERKRANKUNGEN DER HAUT / KREBSERKRANKUNGEN DER HAUT
ERKRANKUNGEN DER HAUT / KREBSERKRANKUNGEN DER HAUT / MALIGNE HAUTTUMOREN IM ÜBERBLICK

Springer: Anatomie des Lymphsystems

Heat equation
FEniCS: The heat equation

EVA1: Advanced Medical Thermal Imaging

Spezifischer Widerstand, Resistivität
Ausdehnungskoeffizient
Wärmeausdehnung, thermische Expansion
Thermoelement
Thermoelektrizität
Stefan-Boltzmann-Gesetz
Kirchhoffsches Strahlungsgesetz
Wiensches Verschiebungsgesetz
Wiensches Strahlungsgesetz
Wellenlänge
Bildsensor
Staring array, focal-plane array (FPA)
Impedanz, Wechselstromwiderstand
Wellenwiderstand

Schrotrauschen, shot noise
Wärmerauschen, thermal or johnson noise
Funkelrauschen, flicker noise
Elektrische Leitfähigkeit, electrical conductivity
Pyroelektrizität, pyroelectric effect
7Bildaufnahmeröhre
Vidicon
Dispersion (Physik)

Wärmeübertragung
Heat transfer

Wärmeübertragung (Playlist)
Wärmeübertrager [Thermodynamik] |StudyHelp
Konvektion, Wärmeströmung einfach erklärt! Übersicht und Beispiel
Wärmeübertragung (Playlist)

Wärmelehre (Physik Mittelstufe)
Wärmeströmung | alpha Lernen erklärt Physik
Wärmestrahlung | alpha Lernen erklärt Physik

Frequenzmodulation (FM)
Nyquist-Shannon-Abtasttheorem

Wärmeleitfähigkeit
Wärmestrom

Biot number
Emissivity
Specific heat capacity
Thermal diffusivity
Thermal conductivity
Heat flux

MATLAB vs. Scipy

MATLAB vs Python: Why and How to Make the Switch
NumPy for Matlab users

Coverage Tables

ind2rgb

Convert and indexed image to RGB and back without losing data

Computer Vision

Corner detection

Corner detection
Interest-Operator, Markante Stellen
Harris Corner Detector

Baseline Correction / Subtraction / Removal

Python baseline correction library
Peak Analyzer, Subtract Baseline
WaveMetric Baseline Subtraction
Plotly: Baseline Subtraction in Python/v3

Background Subtraction

Foreground detection
OpenCV: How to Use Background Subtraction Methods
Background Subtraction
Background Subtraction

Rolling Ball

Document

Biomedical Image Processing, Sternberg (PDF)
Rolling Ball Background Subtraction
ImageJ Documentation Wiki – Subtract background
Rolling Ball Background Subtraction Challenge

Source

imagej.nih.gov/ij/developer/source/ij/plugin/filter/BackgroundSubtracter.java.html
magej.net/plugins/download/Rolling_Ball_Background.java
mkitti/rollingBallTestCLIJ.ijm

Rolling ball and sliding paraboloid background subtraction algorithms
github.com/nearlyfreeapps/Rolling-Ball-Algorithm/blob/master/rolling_ball.py

Lens Distortions

  • barrel distortion (Tonnenförmige Verzeichnung)
  • radial distortion
  • tangential distortion

Wikipedia: Verzeichnung
Rectilinear lens

MATLAB

What Is Camera Calibration?
detectCheckerboardPoints
estimateCameraParameters, Calibrate a single or stereo camera
undistortImage, Correct image for lens distortion

Tutorials

Camera Calibration using OpenCV
Camera Calibration and 3D Reconstruction
Camera Calibration (master, 4.3.0-dev)
Camera Calibration (3.3.0)
Camera Calibration and 3D Reconstruction
Fisheye camera model
Correcting for Lens Distortions
github.com/hgmeyer/AutoFan/blob/master/code/unwarping/Unwarping.py
Matlab detectCheckerboardPoints imperfection

Computer Vision

github.com/elcorto/unfish, Correct fisheye distortions in images using OpenCV (Python)
github.com/mesutpiskin/opencv-fisheye-undistortion, OpenCV camera calibration and image undistortion, Camera Calibration and Fisheye Undistortion with OpenCV
github.com/bovine/defish, Algorithmic correction of fisheye lens distortion (C++)

Machine Learning

github.com/Mckinsey666/awesome-image-rectification, A curated list of image rectification papers, Awesome Image Rectification
github.com/rvarun7777/FisheyeDistanceNet, FisheyeDistanceNet: Self-Supervised Scale-Aware Distance Estimation using Monocular Fisheye Camera for Autonomous Driving

Image Fusion with Wavelet Transformation

Review of Image Fusion with Guided Filtering
Image Fusion Using wavelet transform in python
Wavelet transform in openCV
PyWavelets – Wavelet Transforms in Python
2D Forward and Inverse Discrete Wavelet Transform
nD Forward and Inverse Discrete Wavelet Transform

Camera Calibration and 3D Reconstruction

  • solvepnp
  • tracking

What is the difference between solvePnP and calibrateCamera in opencv?
solvePnP returning incorrect values
SolvePNP Bad Result Planar Marker
AR With External Tracking – Alignment is wrong, values are right

DICOM

Digital Imaging and Communications in Medicine (DICOM), Digitale Bildgebung und -kommunikation in der Medizin
Digital Imaging and Communications in Medicine (DICOM)

DICOM Software

AMIDE: Amide’s a Medical Imaging Data Examiner
OsiriX

Wiener- and Lucy-Richardson Deconvolution

Wiener deconvolution
Richardson–Lucy deconvolution

Out-of-focus Deblur Filter
Weiner deconvolution using opencv
Image Deconvolution
Lucy – Richardson Deconvolution with Matlab and OpenCV

  1. github.com/tvganesh/deconvlucy, An implementation of Lucy-Richardson algorithm with OpenCV
  2. github.com/tvganesh/weiner-reloaded, Weiner filter reloaded in OpenCV
  3. github.com/tvganesh/weiner, Deblurring in OpenCV using Weiner filter
  4. github.com/tvganesh/deconv, Deblurring through deconvolution in OpenCV
  5. https://github.com/tvganesh/weiner1, Another implementation of Weiner filter in OpenCV

Qt Image / QPainter

Image Viewer Example
Basic Drawing Example

QT5 TUTORIAL MAINWINDOW AND IMAGEVIEWER USING CREATOR – PART A – 2020
QT5 TUTORIAL MAINWINDOW AND IMAGEVIEWER USING CREATOR – PART B – 2020

QT drawing a circle [duplicate]
What is the difference between QImage and QPixmap?
Diff between QImage, QPixmap, QPicture

  • Qt provides four classes for handling image data: QImage, QPixmap, QBitmap and QPicture. QImage is designed and optimized for I/O, and for direct pixel access and manipulation, while QPixmap is designed and optimized for showing images on screen. QBitmap is only a convenience class that inherits QPixmap, ensuring a depth of 1. Finally, the QPicture class is a paint device that records and replays QPainter commands.
  • QImage: Fast to draw to, slow to display.
    QPixmap: Slow to draw to, fast to display.

YouTube

Qt5 C++ Drawing Ellipse (QPainter, QPen, QBrush) In Qt #26