Repozytorium publikacji - Politechnika Gdańska

The article shortly discusses endoscopic video analysis problems and artificial intelligence algorithms supporting it. The most common method of efficiency testing of these algorithms is to perform intensive cross-validation. This allows for accurately evaluate their performance of generalization. One of the main problems of this procedure is that there is no simple and universal way of obtaining a specific instance of a well-trained algorithm which has efficiency comparable to efficiency suggested by cross-validation. In this paper, a method resolving this problem (at some circumstances) is proposed and examined in the task of recognizing cancer, healthy tissue, blurred frames and sharp frames on endoscopic videos by two exemplary artificial intelligence algorithms designed for this task, using neural networks and support vector machines. The results show that proposed method allows to obtain algorithms trained a little better results than the average algorithm after cross--validation, without requiring any additional testing nor training.

Autorzy

• dr inż. Jan Cychnerski link otwiera się w nowej karcie ,
• dr inż. Adam Brzeski link otwiera się w nowej karcie ,
• dr inż. Paweł Rościszewski link otwiera się w nowej karcie