Inside sensor technology for modern CMOS cameras
This video provides a comprehensive introduction to modern CMOS sensor technology and explains how hardware innovations have transformed image quality, efficiency, and performance. You’ll learn why pixel sizes continue to shrink, how this impacts imaging results, and which techniques manufacturers use to compensate for these limitations.
The presentation covers key advancements such as microlenses, backside illumination, deep trench isolation, wafer stacking, and smart features like event‑based imaging and sensor‑level AI (Artifcial Intelligence). You’ll also gain insights into image pipelines, FPGA (Field Programmable Gate Array) versus ISP (Internet Service Provider) processing, and why system‑level design decisions matter for real‑world machine vision applications. This is essential knowledge for anyone evaluating sensor performance or designing imaging systems that require reliability, speed, and high‑quality results.
Topics covered
- Trends driving pixel size reduction and sensor scaling
- Hardware innovations such as BSI, microlenses, and deep trench isolation
- Improvements in quantum efficiency and dynamic range
- Image pipelines with FPGA, ISP, and host‑based processing
- Smart sensor features including event‑based imaging and AI at the edge
- Cost, yield, and design considerations for modern CMOS sensors
Video timeline
- 00:00 - Introduction and agenda
- 00:55 - Trends and causes: big commend trend
- 06:22 - Hardware technology insight
- 14:13 - Performance comparison
- 16:48 - Pixel composition: stacked sensors
- 17:45 - Summary of the hardware
- 18:38 - Software features overview
- 20:09 - Why is IDS still using ISP/FPGA?
- 21:26 - Sequencer feature
- 23:00 - Using the host PC for features
- 24:41 - Light Flicker Mitigation (LFM)
- 25:39 - Summary of feature chapter
- 26:23 - Trends of smart features
- 29:48 - Conclusion
Who should watch
This video is ideal for vision engineers, camera developers, system integrators, product managers, and anyone working with machine vision systems who wants to better understand CMOS sensor technology and its practical implications.
Watch now to deepen your understanding of modern sensor design.
