HyFlow: A 28-nm Optical Flow Estimation Accelerator With Redundancy Speculation, Bit-Width-Aware Compression, and Similarity Detection https://sscs.ieee.org/wp-content/themes/movedo/images/empty/thumbnail.jpg 150 150 https://secure.gravatar.com/avatar/8fcdccb598784519a6037b6f80b02dee03caa773fc8d223c13bfce179d70f915?s=96&d=mm&r=g
Abstract:
Optical flow estimation with event-based cameras could capture per-pixel motion fields rapidly and efficiently for emerging autonomous intelligence scenarios. To process spike streams from event-based cameras and generate real-valued velocity results, hybrid network architectures integrating spiking neural networks (SNNs) and artificial neural networks (ANNs) have obtained widespread interest. However, when …