Sensor-Proximate AI Became More Visible

Summary

Recent evidence suggests AI is moving closer to the sensor. Instead of treating cameras, sensors and processors as separate layers, several 2021 developments point toward stacked AI processors, in-pixel processing, near-sensor CNN concepts and AI vision starter kits.

Supporting Evidence

The evidence appears mainly across Image Sensors World and Vision Systems Design. It supports the Outlook’s view that industrial vision is becoming a layered system, but with a sharper emphasis on intelligence moving physically closer to image acquisition.

Evidence Base

• 4 Jan 2021 — Omnivision Announces Stacked AI Processor for DMS Applications
  https://image-sensors-world.blogspot.com/2021/01/omnivision-announces-stacked-ai.html

• 12 Jan 2021 — AI Sensor with In-Pixel Charge Domain Processing
  https://image-sensors-world.blogspot.com/2021/01/ai-sensor-with-in-pixel-charge-domain.html

• 11 Mar 2021 — Near-Sensor CNN Processing
  https://image-sensors-world.blogspot.com/2021/03/near-sensor-cnn-processing.html

• 23 Apr 2021 — Xilinx Releases AI Vision Starter Kit, Pinnacle Adds HDR ISP
  https://image-sensors-world.blogspot.com/2021/04/xilinx-releases-ai-starter-kit-pinnacle.html

• 3 Dec 2021 — Image Sensors and AI Processors
  https://image-sensors-world.blogspot.com/2021/12/image-sensors-and-ai-processors.html

Why It Matters

This suggests that future differentiation may not come only from better sensors or better models, but from tighter integration between sensing and compute.

Technology Themes

Sensor Architecture, Edge AI, Embedded Vision, AI Processors

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