 osobh
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d39fcab4c2
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M18: Advanced FIJI features — tracking, deconvolution, texture, optical flow, scripting (413 tests)
1. Particle Tracking (new ri-track crate): LoG spot detector with sub-pixel
refinement, Hungarian algorithm frame-to-frame linking, gap closing,
track statistics (MSD, diffusion coefficient, velocity)
2. Deconvolution: Wiener filter, Tikhonov regularization, enhanced
Richardson-Lucy with TV regularization + convergence check, PSF
generators (Gaussian, Airy, Gibson-Lanni)
3. Colocalization: Li's ICQ, Costes auto-threshold + significance test,
Van Steensel's CCF with pixel shift, scatterplot data
4. Texture Analysis: GLCM + 8 Haralick features, LBP + histogram,
Gabor filter bank, Tamura features (coarseness/contrast/directionality)
5. Optical Flow: Lucas-Kanade (sparse), Horn-Schunck (dense), Farneback,
warp_image, flow magnitude/color visualization
6. Morphological Reconstruction: geodesic dilation/erosion, h-maxima/minima,
regional/extended maxima/minima, impose minima
7. Montage & Flatfield: make_montage, flatfield_correction, pseudo_flatfield,
normalize_stack, z_normalize
8. Scripting (new ri-script crate): recursive descent parser, per-pixel math
expressions with variables (v,x,y,w,h,n), operators, functions, ternary
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2026-03-14 14:12:37 -07:00 |
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