深度学习典型目标检测算法的改进综述

目标检测是机器视觉领域内最具挑战性的任务之一,深度学习则是目标检测最主流的实现方法.近年来,深度学习理论及技术的快速发展,使得基于深度学习的目标检测算法取得了巨大进展,学者从数据处理、网络结构、损失函数等多方面入手,提出了一系列对于目标检测算法的改进方式.针对典型目标检测算法的改进方式进行综述.归纳了常用数据集和性能评...

Review on Improvement of Typical Object Detection Algorithms in Deep Learning

Object detection is one of the most challenging tasks in the field of machine vision, and deep learning is the most mainstream implementation method for object detection. In recent years, the rapid development of deep learning theory and technology has made great progress in object detection algorithms based on deep learning. Scholars have started from data processing, network structure, loss function and other aspects, and a series of improved methods are proposed for object detection algorithms. This article reviews the improvement methods of typical object detection algorithms. The commonly used data sets and performance evaluation indicators are summarized, and the characteristics, advantages and application fields of the data sets are compared. It sorts out the latest improvement ideas of typical deep learning-based object detection algorithms, and discusses, summarizes and compares and analyzes data augmentation, anchor selection, network model construction, prediction anchor selection and loss calculation. Combined with the existing problems, the future research direction of typical object detection algorithms based on deep learning is prospected.