Timing Jitter in Time-of-Flight Range Imaging Cameras

Anthonys, Gehan

Springer Nature Switzerland AG（2023/03発売）

• 製本 Paperback:紙装版/ペーパーバック版／ページ数 293 p.
• 商品コード 9783030941611

Full Description

This book explains how depth measurements from the Time-of-Flight (ToF) range imaging cameras are influenced by the electronic timing-jitter. The author presents jitter extraction and measurement techniques for any type of ToF range imaging cameras. The author mainly focuses on ToF cameras that are based on the amplitude modulated continuous wave (AMCW) lidar techniques that measure the phase difference between the emitted and reflected light signals. The book discusses timing-jitter in the emitted light signal, which is sensible since the light signal of the camera is relatively straightforward to access. The specific types of jitter that present on the light source signal are investigated throughout the book. The book is structured across three main sections: a brief literature review, jitter measurement, and jitter influence in AMCW ToF range imaging.

Contents

Introduction.- ToF Range Imaging Cameras.- Measurement Error in Range Imaging Systems.- Jitter and Measurement of Jitter.- Proposed Methodology for Jitter Measurement.- Evaluation of the Proposed Methodology.- Jitter Extraction in ToF Cameras.- Software Defined Radio Technology for Jitter Extraction.- Influence of Periodic Jitter.- Influence of Random Jitter.- Conclusions and Outlook.