About the Initiative

Learn more about the IBSI initiative on the main IBSI website.

Looking for IBSI Chapter 1?

IBSI Chapter 1 is complete, you can find more information about it here.

Download phantoms / Submit response maps & View results 
Upload Instructions

Download the phantoms for IBSI 2 - Phase 1 here: Digital Phantoms

Display the upload instruction details here : 

NOTE :  Once a file has been uploaded, you will be asked to select the filter ID that was used for computing that response map (phantom, boundary condition, filter type, parameters, etc.). Please select the appropriate value and click on the "Submit files" button that will appear at the bottom of the page. Multiple files may be uploaded, configured and evaluated at once.

To be able to submit results, please first sign in with a GitHub account.

Results are loading 

Final Results (Updated: 2022-12-15)
  View & Compare Response Maps
NOTE : Click on any of the points of the chart to visualize the corresponding file & compare with other teams
NOTE : Click on any of the points of the chart to visualize the corresponding file & compare with other teams

No results have been uploaded yet, please submit a new result to see the results chart

There are only results from a single team so far, at least 2 teams must submit in order to show the results charts


Final Submission Consensus Heatmap
No Consensus Heatmap Available Yet

Tools usage statistics
Programming LanguageLoGLawsGaborSeparable WaveletsNon-Separable WaveletsRiesz
  • MATLAB (6)
  • Python (6)
  • C++ (1)
  • Java (1)
  • R (1)
  • scipy.ndimage.gaussian_laplace (4)
  • imfilter (3)
  • cv2.getGaussianKernel (2)
  • fspecial (2)
  • fspecial3 (2)
  • custom (1)
  • NIH_tools (1)
  • our own libraries (1)
  • scipy.ndimage.convolve (1)
  • scipy.signal.fftconvolve (1)
  • imfilter (3)
  • scipy.ndimage.convolve (3)
  • scipy.ndimage.convolve1d (3)
  • custom (2)
  • NIH_tools (1)
  • scipy.signal.fftconvolve (1)
  • custom (3)
  • cv2.getGaborKernel (3)
  • imgaborfilt (2)
  • scipy.ndimage.convolve (2)
  • gabor (1)
  • scipy.signal.fftconvolve (1)
  • pywt.Wavelet (6)
  • scipy.ndimage.convolve (3)
  • swt (3)
  • scipy.ndimage.convolve1d (2)
  • custom (1)
  • swt2 (1)
  • fftn (2)
  • ifftn (2)
  • custom (1)
  • numpy.fft.fftn (1)
  • numpy.fft.fftshift (1)
  • numpy.fft.ifftn (1)
  • numpy.fft.ifftshift (1)
  • ifftn (3)
  • fftn (2)
Download data / Submit results 
Upload Instructions

Download the datasets for IBSI 2 - Phase 2 here: CT Radiomics Phantom

Display the upload instruction details here : 

To be able to submit results, please first sign in with a GitHub account.

Submit uploaded results

File successfully submitted! Please reload the page to see the latest results.

Final Results (Updated: 2022-12-17)
Select a filter configuration using the buttons above
Download data / Submit results 
Upload Instructions

Download the datasets for IBSI 2 - Phase 3 here: Multimodal Validation Dataset

Display the upload instruction details here : 

NOTE :  Only the latest submission for each Team will be taken into account.

To be able to submit results, please first sign in with a GitHub account.

Submit uploaded results

File successfully submitted, thank you for your contribution!