Author Archives: Tauno Erik
Fotogrammeetria
Mis on fotogrammeetria Fotogrammeetria on protsess, kus me teeme hunniku järjestikuseid pilte mingist objektist ja laseme arvutil neist rekonstrueerida kolmemõõtmelise objekti. Nagu panoraamfoto tegemisel peab ka siin iga järgmine foto katma osaliselt sama ala, mis eelmine. Seejärel targad programmid ja algoritmid analüüsivad pilte ja proovivad tuvastada, mis on esiplaanil (teravamad) või tagaplaanil (udusemad), mis osadContinue reading “Fotogrammeetria”
Dark hair
3D nägu fotogrammeetria abil
Pencil portrait on dark background
You have good eye
Confusion (Pell-mell)
Photogrammetric 3d models
The last few days I’ve been trying to make photogrammetric 3d models. Software: Meshroom and MeshLab.
Pencil portrait
Intellectual interaction
C vs. C++: Bubble sort
I have identical bubble sort algorithm in C and C++. Same data and same computer. Experiment shows that C is twice as slow as C ++. In C it takes 124 processor clicks or 0.000124 sec. In C++ it takes 66 processor clicks or 0.000066 sec. C Bubble sort code: C++ Bubble sort code: https://github.com/taunoe/cpp-examples/tree/master/Sorting-algorithms/Bubble-sort
Tauno Erik 