Abstract
In recent years, object detection has gained significant interest and is considered a challenging problem in computer vision. Object detection is mainly employed for several applications, such as instance segmentation, object tracking, image captioning, healthcare, etc. Recent studies have reported that deep learning (DL) models can be employed for effective object detection compared to traditional methods. The rapid urbanization of smart cities necessitates the design of intelligent and automated waste management techniques for effective recycling of waste. In this view, this study develops a novel deep learning-based small object detection and classification model for garbage waste management (DLSODC-GWM) technique. The proposed DLSODC-GWM technique mainly focuses on detecting and classifying small garbage waste objects to assist intelligent waste management systems. The DLSODC-GWM technique follows two major processes, namely, object detection and classification. For object detection, an arithmetic optimization algorithm (AOA) with an improved RefineDet (IRD) model is applied, where the hyperparameters of the IRD model are optimally chosen by the AOA. Secondly, the functional link neural network (FLNN) technique was applied for the classification of waste objects into multiple classes. The design of IRD for waste classification and AOA-based hyperparameter tuning demonstrates the novelty of the work. The performance validation of the DLSODC-GWM technique is performed using benchmark datasets, and the experimental results show the promising performance of the DLSODC-GWM method on existing approaches with a maximum accuy of 98.61%.
Highlights
With the increase in smart video surveillance, facial detection, autonomous vehicles, and plenty of people counting applications, accurate and fast object detection methods are in increasing demand
This study develops a novel deep learning-based small object detection and classification model for garbage waste management (DLSODC-GWM) technique
DLSODC-GWM involves the design of an arithmetic optimization algorithm (AOA) with an improved RefineDet (IRD) model for an effectual object detection process where the hyperparameters of the IRD model are optimally chosen by the AOA
Summary
With the increase in smart video surveillance, facial detection, autonomous vehicles, and plenty of people counting applications, accurate and fast object detection methods are in increasing demand Such a system involves classifying and recognizing all the objects in the image but localizing each one by drawing the proper bounding box around it [1]. Vo et al [15] presented a strong method using DNN for automatically classifying trash that is employed in smart waste sorter machines. It collects the VN-trash data set, which comprises 5904 images belonging to the following. This study develops a novel deep learning-based small object detection and classification model for garbage waste management (DLSODC-GWM) technique. In order to demonstrate the significant performance of the DLSODC-GWM approach, a wide-ranging simulation analysis is carried out on benchmark datasets
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