A 256 pixel, 21.6 μW infrared gesture recognition processor for smart devices

• Main Authors: Ba, Ngoc Le, Oh, Sechang, Sylvester, Dennis, Kim, Tony Tae-Hyoung
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2020
• Subjects: Engineering::Electrical and electronic engineering; Gesture Recognition; Passive Infrared
• Online Access: https://hdl.handle.net/10356/143356
• Institution: Nanyang Technological University

This paper presents a low-power digital signal processor for gesture detection using infrared (IR) sensors. IR compatible detecting algorithms are introduced to reduce power consumption and provide accurate detections for various types of gestures including sweeping in 8 directions, zooming in/out a...