연세대 인공지능학회 YAI

FPN + RetinaNet (Focal Loss) - (1) **YAI 9기 조용기님이 비전 논문 심화팀에서 작성한 글입니다. FPN Papers with Code - FPN Explained 1. Introduction Figure 1. (a) Using an image pyramid to build a feature pyramid. Features are computed on each of the image scales independently, which is slow. (b) Recent detection systems have opted to use only single scale features for faster detection. (c) An alternative is to reuse t..