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

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