Search This Blog

Friday, December 11, 2015

FireVoxel Build 202 is released.

1. Corrected the 3D Paintbrush functionality for volume editing in 3 orthogonal projections.  Now the cursor and the result of the drawing are correctly updated in all projections.
2. Corrected the code responsible for recalling the state and the position of the window on the startup.
3. Histogram thresholding with BiGauss using Ratio:  algorithm was implemented.  The goal was to process the FGT-segmentation cases which were not processed by the Z-alg.
4. Bigauss with Ratio histogram split:  implemented the rebinning to a smaller #bins=128 to x10 speedup on  FGT segmentation.
5. Global Optimization Framework:  implemented major improvement to the algorithm that allows to reduce the number of candidates by x100.  In 6-dimension gaussian fit, after only 500K iterations this resulter in remaining parameters subspace of only 1e-14 of the original (by area).
6. User Interface  "Split ROI with Threshold" function:  Integrated the "BiGauss with Ratio" method to work seamlessly.
Re-enabled the ABT - Dynamic Framework subtest after the API calls for the Global Optimization were changed.
User Interface  "Split ROI with Threshold" function:  Integrated the "BiGauss with Ratio" method to work seamlessly.