Res2Net
Res2Net
**Res2Net** is an image model that employs a variation on bottleneck residual blocks. The motivation is to be able to represent features at multiple scales. This is achieved through a novel building block for CNNs that constructs hierarchical residual-like connections within one single [residual block](https://paperswithcode.com/method/residual-block).
This represents multi-scale features at a granular level and increases the range of receptive fields for each network layer.
Res2Net: A New Multi-scale Backbone Architecture
https://paperswithcode.com/paper/res2net-a-new-multi-scale-backbone
Res2Net: A New Multi-scale Backbone Architecture