2016/04/13 by Qianli Liao, Tomaso Poggio, Liao, Qianli +1 · 35 citations
Computer Science · Neuroscience · #FOS: Computer and information sciences #Machine Learning (cs.LG) #Neural and Evolutionary Computing (cs.NE) #Neural dynamics and brain function #Visual Attention and Saliency Detection #Visual perception and processing mechanisms #cs.LG #cs.NE
paper · pdf · doi:10.48550/arxiv.1604.03640
This version was written in Sept. 2016. For April 2016 version see v1 below
openalex publication_date 2016/04/13 · arxiv created 2020/12/31 · arxiv updated 2021/01/05 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
We discuss relations between Residual Networks (ResNet), Recurrent Neural Networks (RNNs) and the primate visual cortex. We begin with the observation that a special type of shallow RNN is exactly equivalent to a very deep ResNet with weight sharing among the layers. A direct implementation of such a RNN, although having orders of magnitude fewer parameters, leads to a performance similar to the corresponding ResNet. We propose 1) a generalization of both RNN and ResNet architectures and 2) the conjecture that a class of moderately deep RNNs is a biologically-plausible model of the ventral stream in visual cortex. We demonstrate the effectiveness of the architectures by testing them on the CIFAR-10 and ImageNet dataset.