Approximate array multipliers

• Main Authors: Balasubramanian, Padmanabhan, Nayar, Raunaq, Maskell, Douglas Leslie
• Other Authors: School of Computer Science and Engineering
• Format: Article
• Language: English
• Published: 2021
• Subjects: Engineering::Electrical and electronic engineering::Integrated circuits; Engineering::Computer science and engineering::Hardware; Arithmetic Circuits; Approximate Computing
• Online Access: https://hdl.handle.net/10356/146916
• Institution: Nanyang Technological University

This article describes the design of approximate array multipliers by making vertical or horizontal cuts in an accurate array multiplier followed by different input and output assignments within the multiplier. We consider a digital image denoising application and show how different combinations of...