**DenseNAS** is a [neural architecture search](https://paperswithcode.com/method/neural-architecture-search) method that utilises a densely connected search space. The search space is represented as a dense super network, which is built upon designed routing blocks. In the super network, routing blocks are densely connected and we search for the best path between them to derive the final architecture. A chained cost estimation algorithm is used to approximate the model cost during the search.

**CornerNet-Squeeze Hourglass** is a convolutional neural network and object detection backbone used in the [CornerNet-Squeeze](https://paperswithcode.com/method/cornernet-squeeze) object detector. It uses a modified [hourglass module](https://paperswithcode.com/method/hourglass-module) that makes use of a [fire module](https://paperswithcode.com/method/fire-module): containing 1x1 convolutions and depthwise convolutions.

CornerNet-Squeeze Hourglass

Source	Densely Connected Search Space for More Flexible Neural Architecture Search
Year	2000
Data Source	CC BY-SA - https://paperswithcode.com