ADIC: anomaly detection integrated circuit in 65-nm CMOS utilizing approximate computing

• Main Authors: Kar, Bapi, Gopalakrishnan, Pradeep Kumar, Bose, Sumon Kumar, Roy, Mohendra, Basu, Arindam
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2022
• Subjects: Engineering::Electrical and electronic engineering; Anomaly Detection; Approximate Computing
• Online Access: https://hdl.handle.net/10356/160503
• Institution: Nanyang Technological University

In this paper, we present a low-power anomaly detection integrated circuit (ADIC) based on a one-class classifier (OCC) neural network. The ADIC achieves low-power operation through a combination of (a) careful choice of algorithm for online learning and (b) approximate computing techniques to lo...