ResNet: Deeper Than Ever
At a glance
- Date
- December 2015
- Era
- Deep Learning Breakthrough (2012–2017)
- Category
- Research Breakthroughs
- Impact
- 4 / 5
- Key people
- Kaiming He, Xiangyu Zhang, Shaoqing Ren, Jian Sun
- Organizations
- Microsoft Research
What Happened
Microsoft Research introduced ResNet with skip connections (residual connections), enabling the training of networks with 152+ layers — 8x deeper than previous networks. ResNet won ImageNet 2015 with 3.57% error, surpassing human-level performance (5.1%) for the first time.
Why It Mattered
First AI system to beat humans at large-scale image recognition. Residual connections became a fundamental building block in virtually all deep architectures, including Transformers.
Organizations
Part of the Deep Learning Breakthrough (2012–2017) era · Browse all research breakthroughs · View all 2015 milestones
