Damage Detection of Unwashed Eggs through Video and Deep Learning

Abstract

Broken eggs can be harmful to human health but are also unfavorable for transportation and production. This study proposes a video-based detection model for the real-time detection of broken eggs regarding unwashed eggs in dynamic scenes. A system capable of the continuous rotation and translation of eggs was designed to display the entire surface of an egg. We added CA into the backbone network, fusing BiFPN and GSConv with the neck to improve YOLOv5. The improved YOLOV5 model uses intact and broken eggs for training. In order to accurately judge the category of eggs in the process of movement, ByteTrack was used to track the eggs and assign an ID to each egg. The detection results of the different frames of YOLOv5 in the video were associated by ID, and we used the method of five consecutive frames to determine the egg category. The experimental results show that, when compared to the original YOLOv5, the improved YOLOv5 model improves the precision of detecting broken eggs by 2.2%, recall by 4.4%, and mAP:0.5 by 4.1%. The experimental field results showed an accuracy of 96.4% when the improved YOLOv5 (combined with ByteTrack) was used for the video detection of broken eggs. The video-based model can detect eggs that are always in motion, which is more suitable for actual detection than a single image-based detection model. In addition, this study provides a reference for the research of video-based non-destructive testing.

Improved YOLOv8 Model for Lightweight Pigeon Egg Detection

“…In 2023, researchers developed machine vision solutions for egg detection on conveyor belts. Huang et al utilized the CA attention mechanism, BiFPN, and GSConv to enhance YOLOv5 and combined it with byte-tracking algorithms to detect broken eggs [14]. On the other hand, Luo et al improved YOLOv5 using BiFPN and CBAM to detect leaky eggs [15].…”