Analisis Efficientnet-B3 dan Efficientnetv2-S Sebagai Backbone pada Mask R-CNN untuk Instance Segmentation Objek di Dalam Ruangan
Muhammad Ammar Muflih, Ika Candradewi, S.Si., M.Cs. ; Prof.Drs. Agus Harjoko, M.Sc., Ph.D
2023 | Skripsi | ELEKTRONIKA DAN INSTRUMENTASI
The instance segmentation system is a combination of object detection and pixel segmentation that provides detailed information about objects in an image. The instance segmentation system can provide more detailed information about detected objects because it involves a combination of object detection and image segmentation. Mask R-CNN is one of the popular models for instance segmentation.
In previous research, Mask R-CNN used ResNet-50 as its backbone. However, this research proposes replacing ResNet-50 with EfficientNet-B3 and EfficientNetV2-S to improve computational efficiency. This replacement aims to reduce the computational load while maintaining the model's performance. In this study, the training data used consisted of 3833 images, with a total of 10 common indoor object classes found in everyday life. There were tests conducted to analyze the segmentation performance of the model and the computational performance of the model.
The results show that the Mask R-CNN model with an EfficientNetV2-S backbone achieves the highest segmentation performance with a mAP of 29.107. Furthermore, in terms of computational performance, the ResNet-50-based Mask R-CNN model excels with a speed of 13.65 FPS in video tests, making it the fastest among the available options, followed by the model with EfficientNet-B3, and finally the model with EfficientNetV2-S.
Kata Kunci : Instance Segmentation, Mask-RCNN, EffcientNet, ResNet, Indoor Object