Cris’ Image Analysis Blog

theory, methods, algorithms, applications

All posts

  1. Robust estimation of shift, scale and rotation

    By Cris Luengo on Tue 10 February 2026. Filed under algorithms.

  2. DIPlib 3.5.2 released

    By Cris Luengo on Fri 27 December 2024. Filed under announcements.

  3. Graph cut segmentation

    By Cris Luengo on Sun 01 December 2024. Filed under tutorials.

  4. ITK's architecture

    By Cris Luengo on Thu 04 July 2024. Filed under analyses.

  5. DIPlib 3.5.0 released

    By Cris Luengo on Wed 19 June 2024. Filed under announcements.

  6. Improving the selection of labeled objects

    By Cris Luengo on Thu 30 May 2024. Filed under tutorials.

  7. Implementing the convolution

    By Cris Luengo on Thu 28 December 2023. Filed under tutorials.

  8. Color maps for image display

    By Cris Luengo on Sun 22 October 2023. Filed under tutorials.

  9. OpenCV is not designed for quantification

    By Cris Luengo on Mon 02 January 2023. Filed under analyses.

  10. DIPlib 3.4.0 released

    By Cris Luengo on Fri 09 December 2022. Filed under announcements.

  11. Median filtering

    By Cris Luengo on Mon 27 June 2022. Filed under algorithms.

  12. DIPlib 3.3.0 released

    By Cris Luengo on Sat 21 May 2022. Filed under announcements.

  13. DIPlib 3.2.0 released

    By Cris Luengo on Sat 12 February 2022. Filed under announcements.

  14. Morphological reconstruction, or don't trust old timings

    By Cris Luengo on Mon 27 September 2021. Filed under algorithms.

  15. On color and sharpness perception

    By Cris Luengo on Tue 17 August 2021. Filed under tutorials.

  16. DIPlib 3.0.0 released

    By Cris Luengo on Tue 23 February 2021. Filed under announcements.

  17. The Hessian and the Structure Tensor

    By Cris Luengo on Thu 18 February 2021. Filed under tutorials.

  18. Moving again!

    By Cris Luengo on Thu 11 February 2021. Filed under announcements.

  19. The Laplacian of Gaussian filter

    By Cris Luengo on Sun 07 April 2019. Filed under tutorials.

  20. Filling an image with grid points

    By Cris Luengo on Tue 22 January 2019. Filed under algorithms.

  21. Color quantization, minimizing variance, and k-d trees

    By Cris Luengo on Sat 26 May 2018. Filed under algorithms.

  22. Union-Find

    By Cris Luengo on Wed 21 March 2018. Filed under algorithms.

  23. Efficient algorithms vs efficient code

    By Cris Luengo on Sat 21 October 2017. Filed under analyses.

  24. Presenting DIPlib 3

    By Cris Luengo on Sun 20 August 2017. Filed under announcements.

  25. Having fun with C++11 – how to pass flags to a function

    By Cris Luengo on Wed 04 January 2017. Filed under tutorials.

  26. Moving

    By Cris Luengo on Thu 26 November 2015. Filed under announcements.

  27. The curse of the big table

    By Cris Luengo on Wed 03 June 2015. Filed under criticism.

  28. No, that's not a Gaussian filter

    By Cris Luengo on Fri 06 February 2015. Filed under criticism.

  29. Computer vision is hard!

    By Cris Luengo on Wed 24 September 2014. Filed under funny.

  30. Proper counting

    By Cris Luengo on Tue 23 September 2014. Filed under criticism.

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