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Perception · Building a usable world from noisy sensors and prior expectations.

Reviewed 2026-08·Sources & research·Media credits

Open questions still driving Perception research.

Tech and ethics sit beside mechanism.

Open questions

Open question 1

An active debate about inference from sensation.

Open question 2

An active debate about inference from sensation.

Open question 3

An active debate about inference from sensation.

Open question 4

An active debate about inference from sensation.

Open question 5

An active debate about inference from sensation.

Technology

Technology 1

An emerging approach for Perception.

Technology 2

An emerging approach for Perception.

Technology 3

An emerging approach for Perception.

Technology 4

An emerging approach for Perception.

Technology 5

An emerging approach for Perception.

Ethics

Ethics 1

An ethical tension around inference from sensation.

Ethics 2

An ethical tension around inference from sensation.

Ethics 3

An ethical tension around inference from sensation.

Frontiers change quickly; treat claims as living context.

Sources & research

  1. Perception as Bayesian inferenceKnill DC; Pouget A · 2004 · Trends in NeurosciencesDOIPubMed
  2. Predictive coding in the visual cortexRao RPN; Ballard DH · 1999 · Nature NeuroscienceDOIPubMed
  3. Object recognition and perceptionDiCarlo JJ; Zoccolan D; Rust NC · 2012 · NeuronDOIPubMed

Media credits

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