HN user

xchip

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www.euronews.com 26d ago

Europe to exclude military-age Ukrainian men from temporary protection scheme

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62pts21
news.ycombinator.com 1mo ago

Nobody talks about the AI bubble anymore

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2pts3
news.ycombinator.com 2mo ago

Was Back‑to‑Office Enforced?

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1pts0
news.ycombinator.com 11mo ago

Uber Allowing Drivers Stall for Better Fares, Passengers Stranded

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7pts3
news.ycombinator.com 1y ago

Ask HR: LLMs can't solve basic logic problems, much less code

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1pts0
news.ycombinator.com 1y ago

Did Bing and Gemini Got Dumbed Down Recently?

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4pts5
news.ycombinator.com 1y ago

Fall Detection, Suspiciously Only Available on Pricey Smartwatches

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2pts0
github.com 1y ago

Show HN: Stream your movies to the browser in 150 LOC

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3pts0
news.ycombinator.com 1y ago

Ask HN: Any HN clone that improves headlines using AI?

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1pts2
news.ycombinator.com 1y ago

Interactive Brokers Not Working

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2pts1
en.wikipedia.org 2y ago

Checking calculations by casting out nines

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1pts1
news.ycombinator.com 2y ago

Let's not read articles with clickbaity headlines

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5pts4
news.ycombinator.com 2y ago

Claims/News like "x improves y" should include std and avg in the title

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7pts2
www.youtube.com 2y ago

YouTube showing this ad non-stop [video]

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1pts3
news.ycombinator.com 2y ago

Ask HN: Why no posts about the elephant in the room?

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8pts15
news.ycombinator.com 2y ago

Ask HN: What do you think about GitHub's 2FA being mandatory?

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4pts5
news.ycombinator.com 2y ago

YouTube using antipattern to force people enable history

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94pts67
news.ycombinator.com 2y ago

Ask HN: Minoxidil trial results, is it worth it?

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2pts11
news.ycombinator.com 3y ago

Apple Vision will be good if Apple allows again remote working

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1pts0
news.ycombinator.com 3y ago

Tell HN: Windows 10 might have tricked you into using a online account

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127pts109
news.ycombinator.com 3y ago

Ask HN: Would you like to downvote submissions?

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3pts6
github.com 3y ago

Why 12 notes in Western music?

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253pts158
news.ycombinator.com 3y ago

Many HN articles could be summarized in a tweet

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2pts2
www.youtube.com 4y ago

ACM Siggraph Symposium on Interactive 3D Graphics and Games

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1pts0
news.ycombinator.com 4y ago

Airbnb wants to GPS track you also when not using the app

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240pts164
en.wikipedia.org 4y ago

Conflict Escalation Model

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3pts0
news.ycombinator.com 4y ago

Dear Microsoft, please fix your WebDAV client

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3pts0
www.lagom.nl 4y ago

How to Test the Image Quality of a Monitor

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1pts0
news.ycombinator.com 4y ago

Uber wants to know the times and dates of your upcoming flights

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12pts1
www.physicsforums.com 4y ago

Physicists Designing an Egg Timer

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2pts0

Well if you are shy, you have two options. Support going back to the office so everybody commutes there and you can easily talk to people without putting much effort... Or take it as a growth opportunity for yourself, take advantage of the extra time that you have saved in that useless commuting, and try to talk to people outside work and make friends as everybody else does.

Please believe in yourself!

This is the general idea of how I understood it works.

- It's based on WAN a video model, it generates a frame at a time in latent space that we later we decode into RGB

- We keep the latent space and its RGB of each frame in a database. Along with the RGB we compute depth so we get a cloud point (RGBD). This will be used for persistence.

- For each new frame we check which past frames have their point cloud contained in the camera frustum. We take the top 3 frames with more overlap and get their latent space.

- We feed these 3 frames to WAN via the cross attention layers for conditioning and that is how we achieve consistency

- The RGBD can be used to generate a gaussian splatting of the scene.

"This transforms a vector of arbitrary real numbers into values between 0 and 1 that sum to 1"

Not really, softmax transforms logits (logariths of probabilities) into probabilities.

Probabilities → logits → back again.

Start with p = [0.6, 0.3, 0.1]. Logits = log(p) = [-0.51, -1.20, -2.30]. Softmax(logits) = original p.

NN prefer to output logits because they are linear and go from -inf to +inf.