In this report titled "YOLOX: Exceeding YOLO Series in 2021," authors Zheng Ge, Songtao Liu, Feng Wang, Zeming Li, and Jian Sun present their experienced improvements to the YOLO series and introduce a new high-performance detector called YOLOX. The researchers adopt an anchor-free approach for the YOLO detector and employ advanced detection techniques such as a decoupled head and the leading label assignment strategy SimOTA. These enhancements enable them to achieve state-of-the-art results across a wide range of models. The authors evaluate the performance of YOLOX on various models. For instance, they demonstrate that with only 0.91M parameters and 1.08G FLOPs, their YOLO-Nano model achieves an impressive 25.3% AP (average precision) on COCO (Common Objects in Context) dataset, surpassing NanoDet by 1.8% AP. They also enhance the widely used YOLOv3 detector to achieve a remarkable 47.3% AP on COCO, outperforming the current best practice by 3.0% AP. Furthermore, the researchers introduce YOLOX-L which has approximately the same number of parameters as YOLOv4-CSP and YOLOv5-L models. They achieve outstanding results with this model by attaining a 50.0% AP on COCO while maintaining a speed of 68.9 FPS (frames per second) on Tesla V100 GPU; surpassing YOLOv5-L by 1.8% AP. The authors highlight their success in winning the first place in the Streaming Perception Challenge at CVPR 2021 using a single YOLOX-L model for autonomous driving applications. Overall, this report provides valuable insights and experiences for developers and researchers working in practical scenes related to object detection; offering deploy versions of YOLOX with support for ONNX, TensorRT NCNN and OpenVINO as well as source code available on GitHub at https://github/MegviiBaseDetection/Yolox .
- Authors present improvements to the YOLO series and introduce a new high-performance detector called YOLOX
- Anchor-free approach and advanced detection techniques used in YOLOX
- Achieves state-of-the-art results across various models
- YOLO-Nano model achieves 25.3% AP on COCO, surpassing NanoDet by 1.8% AP
- Enhanced YOLOv3 achieves 47.3% AP on COCO, outperforming current best practice by 3.0% AP
- Introduce YOLOX-L with similar parameters as YOLOv4-CSP and YOLOv5-L, achieving 50.0% AP on COCO at 68.9 FPS on Tesla V100 GPU, surpassing YOLOv5-L by 1.8% AP
- First place in Streaming Perception Challenge at CVPR 2021 using single YOLOX-L model for autonomous driving applications
- Deploy versions of YOLOX available with support for ONNX, TensorRT NCNN, OpenVINO, and source code on GitHub
The authors made improvements to a type of detector called YOLO and created a new one called YOLOX. They used advanced techniques to make it work better. It is very good at finding things in pictures or videos. The YOLO-Nano model is even better than another model called NanoDet. The enhanced YOLOv3 model is also better than other models. There is a version called YOLOX-L that is really good for self-driving cars. It won first place in a competition. You can use different versions of YOLOX with different software tools."
Definitions- Authors: People who wrote the article or paper.
- Improvements: Making something better or fixing problems.
- Detector: A tool that finds or detects something.
- High-performance: Very good at doing its job.
- Achieves: Does well or reaches a goal.
- State-of-the-art: The best and most advanced.
- Models: Different versions or types of something.
- AP (Average Precision): A way to measure how well the detector works.
- COCO (Common Objects in Context): A dataset used to test detectors.
- Surpassing: Doing better than or being higher than something else.
- Parameters: Settings or options that can be changed.
- FPS (Frames Per Second): How many pictures the detector can look at in one second.
- GPU (Graphics Processing Unit): A special computer part that helps with graphics and calculations.
- Streaming Perception Challenge:
YOLOX: Exceeding YOLO Series in 2021
In this report titled "YOLOX: Exceeding YOLO Series in 2021," authors Zheng Ge, Songtao Liu, Feng Wang, Zeming Li, and Jian Sun present their experienced improvements to the YOLO series and introduce a new high-performance detector called YOLOX. The researchers adopt an anchor-free approach for the YOLO detector and employ advanced detection techniques such as a decoupled head and the leading label assignment strategy SimOTA. These enhancements enable them to achieve state-of-the-art results across a wide range of models.
Evaluating Performance Across Models
The authors evaluate the performance of YOLOX on various models. For instance, they demonstrate that with only 0.91M parameters and 1.08G FLOPs, their YOLO-Nano model achieves an impressive 25.3% AP (average precision) on COCO (Common Objects in Context) dataset, surpassing NanoDet by 1.8% AP. They also enhance the widely used YOLOv3 detector to achieve a remarkable 47.3% AP on COCO, outperforming the current best practice by 3.0% AP. Furthermore, the researchers introduce YOLOX-L which has approximately the same number of parameters as YOLOv4-CSP and YOLOv5-L models but still manages to attain outstanding results with 50% AP on COCO while maintaining a speed of 68 FPS (frames per second) on Tesla V100 GPU; surpassing even better performing models like Yolov5 by 1%.
Winning Streaming Perception Challenge at CVPR 2021
The authors highlight their success in winning first place in Streaming Perception Challenge at CVPR 2021 using a single model for autonomous driving applications - further demonstrating just how powerful this new technology is! This was made possible due to their superior accuracy compared to other detectors along with its ability to maintain real time speeds without sacrificing too much performance or accuracy - making it ideal for practical applications related to object detection such as autonomous driving vehicles or surveillance systems where speed is essential yet accuracy must not be compromised upon either!
Deployment Versions & Source Code Availability
The researchers have made deploy versions of their work available with support for ONNX, TensorRT NCNN and OpenVINO as well as source code available on GitHub at https://github/MegviiBaseDetection/Yolox . This makes it easier for developers and researchers working in practical scenes related to object detection who can now benefit from these advancements without having any prior experience or expertise required when trying out different detectors themselves!
Conclusion
Overall, this report provides valuable insights and experiences for developers and researchers working in practical scenes related to object detection; offering deploy versions of YOLOX with support for ONNX, TensorRT NCNN and OpenVINO as well as source code available on GitHub at https://github/MegviiBaseDetection/Yolox . It demonstrates how far we have come since previous iterations of detectors like those found within the original “Yolo” series; showing us just how powerful modern day technology can be when applied correctly – especially when it comes down achieving state-of-the art results across multiple models while still being able maintain real time speeds!