AUTHOR=Bai Xiao , Ning Xin , Donta Praveen Kumar , Li Weijun TITLE=Editorial: Efficient deep neural network for intelligent robot system: Focusing on visual signal processing JOURNAL=Frontiers in Neurorobotics VOLUME=17 YEAR=2023 URL=https://www.frontiersin.org/journals/neurorobotics/articles/10.3389/fnbot.2023.1191655 DOI=10.3389/fnbot.2023.1191655 ISSN=1662-5218