zh/compare/yolo26-vs-yolov7/ #24204
Replies: 3 comments
-
|
既然有更多优秀的yolo模型,为什么在知网上仍有专家教授继续使用v7,v8,v10的模型进行改进,而不是直接使用v26,难道26仍有什么不可弥补的缺陷吗 |
Beta Was this translation helpful? Give feedback.
-
|
👋 Hello,感谢您对 Ultralytics 的关注 🚀!这是一个自动回复,用于帮助您更快获得所需信息,Ultralytics 工程师也会很快前来协助您。 对于像您分享的 如果这是一个 🐛 Bug Report,请提供一个minimum reproducible example,这样我们才能更高效地排查问题。 如果这是一个自定义训练相关的 ❓ Question,请尽可能提供更多信息,包括数据集图像示例、训练日志,并确认您已参考我们的Tips for Best Training Results。 欢迎加入 Ultralytics 社区,选择最适合您的交流方式。想要实时交流,可以前往Discord 🎧。如果您更喜欢深入讨论,欢迎访问Discourse。也可以在Subreddit中与社区成员交流经验 💬 Upgrade请升级到最新的 pip install -U ultralyticsEnvironmentsYOLO 可在以下已验证的最新环境中运行(已预装所有依赖,包括CUDA/CUDNN、Python和PyTorch):
Status如果此徽章为绿色,则表示当前Ultralytics CI测试全部通过。CI 测试会在 macOS、Windows 和 Ubuntu 上,对所有 YOLO 的Modes和Tasks每 24 小时以及每次提交进行验证 ✅ |
Beta Was this translation helpful? Give feedback.
-
|
hey @ShadowSinence, good question - and no, yolo26 doesn't have any "irreparable defect", it's actually the opposite. a few practical reasons why you still see lots of cnki papers building on v7/v8/v10: 1. publication timeline lag. yolo26 was released on 2026-01-14, just about four months ago. academic papers usually take 6-18 months from research start to publication, so most papers being submitted now started their experiments back when v7/v8/v10 were the latest stable options. 2. baseline reproducibility. papers like "improved yolov8 with attention module x for medical detection" rely on a well-established baseline with years of comparison literature. switching to a brand-new model means redoing every comparison from scratch and using a baseline reviewers may not yet be familiar with. 3. ecosystem maturity. v8 in particular has thousands of github forks, third-party custom modules, and chinese-language tutorials. for graduate students under time pressure, building on a mature codebase is faster than learning a new one. 4. architectural surface. v26 is nms-free, removes dfl, and uses a new musgd optimizer. great for deployment, but it changes a lot of the surface that anchor-based / nms-based ablations rely on. researchers comparing apples-to-apples often stick with the older anchor/nms setup. on raw benchmarks, v26 does lead across the size sweep. from the yolo26 vs yolov7 comparison:
so v26x is +4.4 mAP with ~22% fewer params. this lag in academic adoption is normal for any new release - it usually takes a year or so before papers built on it start appearing in numbers. for choosing a model for your own work, the models index and the compare pages lay out the trade-offs side by side. |
Beta Was this translation helpful? Give feedback.
Uh oh!
There was an error while loading. Please reload this page.
-
zh/compare/yolo26-vs-yolov7/
比较 YOLO26 与 YOLOv7:NMS-free 的 YOLO26、CPU 优化性能、mAP 和延迟基准、架构差异以及边缘设备与 GPU 部署指南。
https://docs.ultralytics.com/zh/compare/yolo26-vs-yolov7/
Beta Was this translation helpful? Give feedback.
All reactions