Gulwinder Randhawa

Presented by:

Gulwinder Randhawa - Principal Field Applications Imaging Engineer, EMEA

November 29, 2023

8:00AM PST

Event Details

Image Sensor Fundamentals - Auto Exposure Control

Duration: 60 minutes

Language: English

Attendance: Online

Event Description

High Dynamic Range (HDR) imaging systems rely on auto exposure as a critical component to achieve optimal exposure levels for capturing images with a wide dynamic range. The image sensor's ability to adapt to varying lighting conditions is crucial in obtaining visually pleasing and accurate results. This session will provide an overview of exposure control techniques specifically designed for HDR image sensors, highlighting their principles, challenges, and advancements.

The session will delve into how Hyperlux’s simple camera operation with simplified exposure control offers stable output images without requiring SoC/ISP frame-by-frame exposure/gain controls. We will explore the recent advancements and trends in auto exposure control for onsemi image sensors, including the "Set it and Forget it" feature of the Hyperlux, which simplifies sensor performance for all lighting scenes with a single setting.

Key Takeaways

Learn more about the complex nature of exposure control of the HDR image sensors.

Learn how no exposure control is needed with “Set it and Forget it” feature from Hyperlux sensors.

Learn more about the Hyperlux sensor family and ADAS solutions from onsemi

About the Speaker

Gulwinder Randhawa


Gulwinder Randhawa

Principal Field Applications Imaging Engineer, EMEA

Gulwinder Randhawa is a Principal Field Applications Engineer at onsemi based in the UK, covering European automotive tier-1s for supporting and developing cuttings-edge CMOS imaging systems to facilitate autonomous driving solutions. Gulwinder has over seventeen years of experience working on camera systems, including CMOS image sensors, optics, image/video signal processing pipelines, characterization and camera drivers in R&D and Applications roles at onsemi, Aptina Imaging, Access-IS & Nokia.

He has B.Eng. degree in Electronics & Communications from the University of Nagpur, India, and an MTech. degree in Digital Electronics from the University of Hertfordshire in the UK.