Algorithm Generates Videos to Stimulate Brain Regions
ctjlewis · x · 2026-07-10
The post highlights a computational neuroscience approach where an arbitrary brain region is selected, and a search-based algorithm generates videos designed to maximize activation in that specific area. The author notes this purely computational method serves as an alternative way to infer brain region representations.
More from Research
- OpenAI says it can now measure reward-seeking during RL training with Apollo Research — OpenAI · 2026-07-22
- OpenAI shares new reward-seeking research and a method to measure it — OpenAI · 2026-07-22
- Reddit points to OpenAI’s ChatGPT Ads page — EcstaticAsparagus509 · 2026-07-22
- Open-source runtime lets each repo define its own AI code reviewer — ibabufrik · 2026-07-22
- A Rust space-economy sim runs hundreds of autonomous ships, built with Claude — kalcode · 2026-07-22
- OpenAI and Apollo Research introduce Contrastive SDF to measure reward-seeking — OpenAI · 2026-07-22