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How do Lightroom/DxO achieve such good AI denoising results?

3•febed•48m ago
I'm curious about the technical details behind the RAW denoising in Adobe Lightroom, DxO DeepPRIME, etc. What makes these propreitary solutions so much better than open-source models like RawNIND?

Comments

PaulHoule•38m ago
Here's the RawNIND paper

https://arxiv.org/pdf/2501.08924

I'd be inclined to say that DxO could have done something similar but just spent more resources developing it.

Computer scientist David Silver: 'Where are we going without AI?'

https://www.ft.com/content/462c303b-b96c-4262-a7ca-e9ae7e440828
1•CrypticShift•2m ago•1 comments

Satya Nadella on X: "Models as Insider Risks in the Super Intelligence Era " / X

https://twitter.com/satyanadella/status/2108931348857827686
1•bilsbie•3m ago•0 comments

Resisting the Menace of Federal Data Consolidation

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Thwarted

https://pluralistic.net/2026/10/09/impunitism/
1•hn_acker•10m ago•0 comments

AI Is Getting Good at Messing with Cybercriminals

https://www.wired.com/story/ai-is-getting-really-good-at-messing-with-cybercriminals/
1•Brajeshwar•13m ago•0 comments

Canada can't launch rockets on its own. A few companies want to change that

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1•BiraIgnacio•13m ago•0 comments

Redundancy Is the Engine of Progress

https://world.hey.com/dhh/redundancy-is-the-engine-of-progress-76499402
1•thoughtpeddler•13m ago•0 comments

US Postal Service to Start Exploring Its Always-On Surveillance Options

https://www.techdirt.com/2026/10/09/us-postal-service-to-start-exploring-its-always-on-surveillan...
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A versioned filesystem for disposable sandboxes

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1•shayonj•14m ago•0 comments

cedit – a modern DOS-style text editor

https://github.com/scascino404/cedit
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Baton – Relay for SwiftUI and Compose

https://github.com/shergin/baton
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Angular compiler rewritten in Rust, PR merged to main

https://github.com/angular/angular/pull/71259
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Fake Caroline

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Is AI Psychosis Real?

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2•debarshri•22m ago•1 comments

An Ecomodernist Manifesto

https://thebreakthrough.org/manifesto/manifesto-english
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Font Comparisons (Vector)

https://commons.wikimedia.org/wiki/Category:Font_comparisons_(Vector)
1•Kaibeezy•27m ago•0 comments

Nvidia-backed Upscale AI launches platform to connect chips from rival suppliers

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Bag of Decisions Reranker

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1•zdw•27m ago•0 comments

Ask HN: What are your long-term goals?

1•chistev•29m ago•0 comments

Building a safer path to autonomous industrial AI

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Type 5 Diabetes- the Rejuvenated Spirit from a Ghost of the Past – PMC

https://pmc.ncbi.nlm.nih.gov/articles/PMC12274040/
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Prolog Interpreter in Haskell

https://zaydiscool777.github.io/p/prolog_i.html
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Rare Chinese calligraphy scroll resurfaces after 81 years, sells for US$22.6M

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Echo99 – Record calls. Keep them private

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stage0-POSIX-x86 / cc_x86.M1

https://github.com/oriansj/stage0-posix-x86/blob/master/cc_x86.M1
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Scope CSS At-Rule

https://developer.mozilla.org/en-US/docs/Web/CSS/Reference/At-rules/@scope
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Impact Depth

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500B Tokens Later: Letting AI Agents Decompile a First-Person Shooter

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2•nekitamo•40m ago•2 comments

Evolocity is hiring AI researchers and engineers in Los Altos

https://evolocity.ai/careers/
2•Yongheng•46m ago•0 comments

Anthropic AI Model Went Rogue, Submitted Fake Unsolved Murder Tip

https://www.wsj.com/us-news/anthropic-ai-model-goes-rogue-submits-fake-unsolved-murder-tip-b0566f54
3•bookofjoe•46m ago•1 comments