[P-stage] Object Detection

Object detection: classification + bounding box Object detection model의 역사mean average precision, 성능 측정각 AP의 평균모든 positive라고 예측한 것 들 중에서 맞은 비율정답을 맞춘 비

https://greeksharifa.github.io/references/2021/08/30/MMDetection/https://greeksharifa.github.io/references/2021/09/05/MMDetection02/#customi