Algorithm-Circuit Cross-Layer Control for Digital Pixel Image Sensors скачать в хорошем качестве

Algorithm-Circuit Cross-Layer Control for Digital Pixel Image Sensors

Sponsored by IEEE Sensors Council (https://ieee-sensors.org/) Title: Algorithm-Circuit Cross-Layer Control for Digital Pixel Image Sensors Author: Mandovi Mukherjee, Burhan Ahmad Mudassar, Minah Lee, Saibal Mukhopadhyay Affiliation: Georgia Institute of Technology, United States Abstract: 3D integrated digital pixel image sensors with pixel parallel processing capabilities provide opportunities for high resolution and frame rate camera platform. However, energy efficiency of digital pixel read-out circuits becomes a key performance parameter for such applications. This work presents a novel digital pixel design that utilizes cross-layer feedback to enhance energy-efficiency of digital pixel sensors. The algorithm-circuit co-simulation of 65nm CMOS 336x256 image sensor for an object detection task shows 53% active energy saving in digital pixels with minimal degradation in task accuracy. IEEE Sensors Conferences (https://ieee-sensors.org/conferences/) IEEE Sensors Journal (https://ieee-sensors.org/sensors-jour...) IEEE Sensors Letters (https://ieee-sensors.org/sensors-lett...) IEEE Internet of Things Journal (https://ieee-iotj.org/) IEEE SENSORS conference proceedings (https://ieeexplore.ieee.org/xpl/conho...)