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文章 2024-02-07 来自：开发者社区

YOLOv5改进 | 主干篇 | 利用MobileNetV2替换Backbone（轻量化网络结构）

一、本文介绍本文给大家带来的改进机制是MobileNetV2，其是专为移动和嵌入式视觉应用设计的轻量化网络结构。其在MobilNetV1的基础上采用反转残差结构和线性瓶颈层。这种结构通过轻量级的深度卷积和线性卷积过滤特征，同时去除狭窄层中的非线性，以维持表征能力。MobileNetV2在性能上和精度上都要比V1版本强很多，其在多种应用（如对象检测、细粒度分类、面部属性识别和大规模地理定...

文章 2024-02-07 来自：开发者社区

YOLOv5改进 | 主干篇 | 利用MobileNetV1替换Backbone（轻量化网络结构）

一、本文介绍本文给大家带来的改进机制是MobileNetV1，其是专为移动和嵌入式视觉应用设计的轻量化网络结构。这些模型基于简化的架构，并利用深度可分离卷积构建轻量级深度神经网络，其引入了两个简单的全局超参数，用于在延迟和准确性之间进行有效的权衡。实验表明，MobileNets在资源和准确性的权衡方面表现出色，并在多种应用（如对象检测、细粒度分类、面部属性识别和大规模地理定位）中展现了...

文章 2024-02-07 来自：开发者社区

YOLOv5改进 | 2023主干篇 | EfficientViT替换Backbone（高效的视觉变换网络）

一、本文介绍本文给大家带来的改进机制是EfficientViT（高效的视觉变换网络），EfficientViT的核心是一种轻量级的多尺度线性注意力模块，能够在只使用硬件高效操作的情况下实现全局感受野和多尺度学习。本文带来是2023年的最新版本的EfficientViT网络结构，论文题目是'EfficientViT: Multi-Scale Linear Attention for Hi...

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更新时间 2024-06-15 15:16:17

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