Overview of Lightweight Technology for Pedestrian Detection Based on YOLOv8
DOI: https://doi.org/10.62517/jbdc.202601206
Author(s)
Tan Li
Affiliation(s)
Electronic Information Engineering, Hubei University, Hubei, China
Abstract
Pedestrian detection, as one of the core tasks in current computer vision, is a foundational technology for achieving goals such as autonomous driving and intelligent surveillance. With the increase in edge computing and real-time requirements, various detection models must meet stringent demands for low latency and low power consumption while maintaining high accuracy. YOLOv8 has become the mainstream framework for object detection, especially pedestrian detection tasks, due to its excellent accuracy-speed balance and reasonable modular design. This paper aims to systematically review the progress of lightweight research on pedestrian detection based on YOLOv8. First, it outlines the architectural features of YOLOv8 and its advantages as a choice for lightweight models; second, it categorizes and summarizes representative work in recent years on algorithm improvements and model compression, comparing their performance through analysis; then, it delves into core lightweight techniques such as pruning, quantization, and knowledge distillation, and their applicability in pedestrian detection; finally, it discusses current challenges like handling small targets and occlusions, balancing accuracy and speed, and looks forward to future directions including multi-modal fusion, dynamic inference, and new versions of the YOLO series. This paper provides a reference for researchers to fully understand the landscape of this field and choose technical pathways.
Keywords
YOLOv8; Lightweight; Pedestrian Detection
References
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