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Name one thing in this photo

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Re: Name one thing in this photo

#121
Does anyone know how this image was produced? Is it a filter of some kind applied over a real world image? Maybe could be done on a video?

This would be great for a Lovecraftian horror movie like Birdbox, when you want to give a glimpse of what indecipherable monster the characters are looking at just before they go crazy and kill themselves.

Re: Name one thing in this photo

#122
post #98

Earlier quoted context omitted.

I've experienced this, not as a result of having a stroke, but as a result of severe dehydration and depleted potassium making parts of my brain shut down, or at least malfunction horribly. It is terrifying , and even looking at this picture makes me begin to feel the panic I felt during that episode. I could not identify anything, or figure out the connection between what I was touching and what I was seeing. Bath t…

I've had this experience before enough times that it's no longer frightening but means I urgently need some Gatorade or I may start shaking and pouring sweat. For me it's more like a moving shade that makes it impossible to see what's behind it rather than not being able to recognize it. Do you have some detail on what you think it's the brain shutting down rather than an effect on the eyes themselves?

In my case, it was about day seven or eight of no water, no food, just profound vomiting until there was nothing left to vomit - anything I did drink came straight back out.

As to it being brain rather than eyes - I had a seizure once I was in hospital (I’m not epileptic or anything of the sort), and I was unable to assemble any thoughts much beyond unbelievable thirst - although my eyes were also affected - blurred and double vision.

My K levels were about 1.5 - imminent death zone. Heart kept stopping and starting. Thank Cthulhu for Hartmann’s solution.

Re: Name one thing in this photo

#123

Follow up tweet by same person: "Wow this blew up check out " Please don't support this type of virality and profiteering. It's disgusting.

I'm not quite sure what they're trying to do there, but the link isn't real. It goes to cvspharmacy dot com, but the actual site is cvs dot com.

Incidentally, CVS Pharmacy isn't a shady internet thing, they're a longstanding US brick'n'mortar chain. I think this is supposed to be a joke, just a rather obtuse one.

Re: Name one thing in this photo

#124

Does anyone know how this image was produced? Is it a filter of some kind applied over a real world image? Maybe could be done on a video? This would be great for a Lovecraftian horror movie like Birdbox, when you want to give a glimpse of what indecipherable monster the characters are looking at just before they go crazy and kill themselves.

I suspect it's been generated from the generator part of a GAN (Generative Adversarial Network); you get two ML algorithms - one to pick real from fake pictures (a classifier) and one to generate fake pictures (the generator) - and then pit them against each other. I wonder if this image is possibly a high quality generative example that the classifier failed to identify as 'fake'.

Also - the generator probably uses an autoencoder to generate the images, which might explain the 'how' https://en.wikipedia.org/wiki/Autoencoder.

I hope that explanation wasn't too dull!

Re: Name one thing in this photo

#125
post #15

Posted on Twitter from a thread on Reddit: https://www.reddit.com/r/interestingasfuck/comments/bghyv5/t... From the thread's title: > This picture is designed to give the viewer the simulated experience of having a stroke (particularly in the occipital lobe of the cerebral cortex, where visual perception occurs.) Everything looks hauntingly familiar but you just can't quite recognize anything

I've experienced this, not as a result of having a stroke, but as a result of severe dehydration and depleted potassium making parts of my brain shut down, or at least malfunction horribly. It is terrifying , and even looking at this picture makes me begin to feel the panic I felt during that episode. I could not identify anything, or figure out the connection between what I was touching and what I was seeing. Bath t…

This is really interesting (and horrifying - I'm sorry you had to go through that).

I find it very curious how much these neural-net-driven visualizations map onto human neurological experiences - for example, deep dream resembling an acid trip. That makes me feel like, at least on a cursory level, that neural nets are a step in the right direction to meeting "human intelligence".

Re: Name one thing in this photo

#126
post #98

Earlier quoted context omitted.

I've had this experience before enough times that it's no longer frightening but means I urgently need some Gatorade or I may start shaking and pouring sweat. For me it's more like a moving shade that makes it impossible to see what's behind it rather than not being able to recognize it. Do you have some detail on what you think it's the brain shutting down rather than an effect on the eyes themselves?

In my case, it was about day seven or eight of no water, no food, just profound vomiting until there was nothing left to vomit - anything I did drink came straight back out. As to it being brain rather than eyes - I had a seizure once I was in hospital (I’m not epileptic or anything of the sort), and I was unable to assemble any thoughts much beyond unbelievable thirst - although my eyes were also affected - blurred…

Can I ask why you didn't go to hospital for fluids by day 2 or 3?

Re: Name one thing in this photo

#127

A while ago, I had a migraine with stroke-like symptoms in the other direction: I could form thoughts in my head, but could only get a garbled mess out of my mouth. As a knowledge worker whose most important asset is his brain, this was one of the most terrifying experiences in my life.

It sounds terrifying whatever your job happens to be to be honest.

Re: Name one thing in this photo

#128

Earlier quoted context omitted.

What makes you dehydrate so severely so often? I've never had this happen, and I'm not that on-the-ball about hydration.

I drink an inordinate amount of coffee (and often a few servings of beer the night before) and exercise quite a bit. I'm bad about drinking water

Are you sure it's dehydration and not hypoglycemia?

Re: Name one thing in this photo

#130

Earlier quoted context omitted.

Maybe it's the electrolytes. An electrolyte imbalance can lead to a situation that mimics the symptoms of a stroke.[0] > For me it's more like a moving shade that makes it impossible to see what's behind it rather than not being able to recognize it. Are you aware of the shade or does it behave like your blind spot? Because I've had a few instances in my life where it felt like my blind spot took up a much larger por…

I've had this about three times in my life. The first time I thought I was having a stroke and went to bed, in the hopes it would go away. The next morning I was alright. The second time happened at work and a co-worker brought me to the hospital. Turned out I was having a migraine attack with aura. The third time happened at work again. I took an aspirin and took it easy for about an hour. My project manager asked m…

Man, that's terrible. What happens if this hits while you're driving?
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