- Download Fiji
- Definition and properties of a digital image
- Good practices in image processing
- Definition of the histogram
- Linear and nonlinear changes of the histogram
- Color table, overlay
Cet enseignement forme les étudiants à la manipulation d'images de microscopie au travers de logiciels en accès libre (ImageJ, Ilastik) afin qu'ils soient autonomes en arrivant au laboratoire d'accueil au moment de leur stage.
This course trains students in manipulating microscopy images using open-source softwares (ImageJ, Ilastik) so that they are autonomous when they arrive in the host laboratory for their internship.
- Download Fiji
- Definition and properties of a digital image
- Good practices in image processing
- Definition of the histogram
- Linear and nonlinear changes of the histogram
- Color table, overlay
- Noise in a digital image
- Noise reduction
- Linear filters
- Nonlinear filters
- Fourier transform
- Contrast enhancement
- Edge detection by Canny-Deriche filtering
- Initiation to macros
- Texture characterization
- SIFT detector
- Macros
- Binarization
- Morphological filters :
- Dilation, erosion,
- Opening, closing
- Alternate sequential filtering
- Morphological filters on gray levels
- Top hat
- Skeletonization
- Superpixels generation
- Graph partitioning with multiCut approach
- Global, local, local adaptive thresholding
- Manual/automatic thresholding
- Local maxima
- Selecting objects based on their size and shape
- Template matching